Identifier
-
Mp00061:
Permutations
—to increasing tree⟶
Binary trees
Mp00017: Binary trees —to 312-avoiding permutation⟶ Permutations
Mp00064: Permutations —reverse⟶ Permutations
St001083: Permutations ⟶ ℤ
Values
[1] => [.,.] => [1] => [1] => 0
[1,2] => [.,[.,.]] => [2,1] => [1,2] => 0
[2,1] => [[.,.],.] => [1,2] => [2,1] => 0
[1,2,3] => [.,[.,[.,.]]] => [3,2,1] => [1,2,3] => 0
[1,3,2] => [.,[[.,.],.]] => [2,3,1] => [1,3,2] => 1
[2,1,3] => [[.,.],[.,.]] => [1,3,2] => [2,3,1] => 0
[2,3,1] => [[.,[.,.]],.] => [2,1,3] => [3,1,2] => 0
[3,1,2] => [[.,.],[.,.]] => [1,3,2] => [2,3,1] => 0
[3,2,1] => [[[.,.],.],.] => [1,2,3] => [3,2,1] => 0
[1,2,3,4] => [.,[.,[.,[.,.]]]] => [4,3,2,1] => [1,2,3,4] => 0
[1,2,4,3] => [.,[.,[[.,.],.]]] => [3,4,2,1] => [1,2,4,3] => 1
[1,3,2,4] => [.,[[.,.],[.,.]]] => [2,4,3,1] => [1,3,4,2] => 1
[1,3,4,2] => [.,[[.,[.,.]],.]] => [3,2,4,1] => [1,4,2,3] => 1
[1,4,2,3] => [.,[[.,.],[.,.]]] => [2,4,3,1] => [1,3,4,2] => 1
[1,4,3,2] => [.,[[[.,.],.],.]] => [2,3,4,1] => [1,4,3,2] => 2
[2,1,3,4] => [[.,.],[.,[.,.]]] => [1,4,3,2] => [2,3,4,1] => 0
[2,1,4,3] => [[.,.],[[.,.],.]] => [1,3,4,2] => [2,4,3,1] => 1
[2,3,1,4] => [[.,[.,.]],[.,.]] => [2,1,4,3] => [3,4,1,2] => 0
[2,3,4,1] => [[.,[.,[.,.]]],.] => [3,2,1,4] => [4,1,2,3] => 0
[2,4,1,3] => [[.,[.,.]],[.,.]] => [2,1,4,3] => [3,4,1,2] => 0
[2,4,3,1] => [[.,[[.,.],.]],.] => [2,3,1,4] => [4,1,3,2] => 1
[3,1,2,4] => [[.,.],[.,[.,.]]] => [1,4,3,2] => [2,3,4,1] => 0
[3,1,4,2] => [[.,.],[[.,.],.]] => [1,3,4,2] => [2,4,3,1] => 1
[3,2,1,4] => [[[.,.],.],[.,.]] => [1,2,4,3] => [3,4,2,1] => 0
[3,2,4,1] => [[[.,.],[.,.]],.] => [1,3,2,4] => [4,2,3,1] => 0
[3,4,1,2] => [[.,[.,.]],[.,.]] => [2,1,4,3] => [3,4,1,2] => 0
[3,4,2,1] => [[[.,[.,.]],.],.] => [2,1,3,4] => [4,3,1,2] => 0
[4,1,2,3] => [[.,.],[.,[.,.]]] => [1,4,3,2] => [2,3,4,1] => 0
[4,1,3,2] => [[.,.],[[.,.],.]] => [1,3,4,2] => [2,4,3,1] => 1
[4,2,1,3] => [[[.,.],.],[.,.]] => [1,2,4,3] => [3,4,2,1] => 0
[4,2,3,1] => [[[.,.],[.,.]],.] => [1,3,2,4] => [4,2,3,1] => 0
[4,3,1,2] => [[[.,.],.],[.,.]] => [1,2,4,3] => [3,4,2,1] => 0
[4,3,2,1] => [[[[.,.],.],.],.] => [1,2,3,4] => [4,3,2,1] => 0
[1,2,3,4,5] => [.,[.,[.,[.,[.,.]]]]] => [5,4,3,2,1] => [1,2,3,4,5] => 0
[1,2,3,5,4] => [.,[.,[.,[[.,.],.]]]] => [4,5,3,2,1] => [1,2,3,5,4] => 1
[1,2,4,3,5] => [.,[.,[[.,.],[.,.]]]] => [3,5,4,2,1] => [1,2,4,5,3] => 1
[1,2,4,5,3] => [.,[.,[[.,[.,.]],.]]] => [4,3,5,2,1] => [1,2,5,3,4] => 1
[1,2,5,3,4] => [.,[.,[[.,.],[.,.]]]] => [3,5,4,2,1] => [1,2,4,5,3] => 1
[1,2,5,4,3] => [.,[.,[[[.,.],.],.]]] => [3,4,5,2,1] => [1,2,5,4,3] => 2
[1,3,2,4,5] => [.,[[.,.],[.,[.,.]]]] => [2,5,4,3,1] => [1,3,4,5,2] => 1
[1,3,2,5,4] => [.,[[.,.],[[.,.],.]]] => [2,4,5,3,1] => [1,3,5,4,2] => 2
[1,3,4,2,5] => [.,[[.,[.,.]],[.,.]]] => [3,2,5,4,1] => [1,4,5,2,3] => 1
[1,3,4,5,2] => [.,[[.,[.,[.,.]]],.]] => [4,3,2,5,1] => [1,5,2,3,4] => 1
[1,3,5,2,4] => [.,[[.,[.,.]],[.,.]]] => [3,2,5,4,1] => [1,4,5,2,3] => 1
[1,3,5,4,2] => [.,[[.,[[.,.],.]],.]] => [3,4,2,5,1] => [1,5,2,4,3] => 2
[1,4,2,3,5] => [.,[[.,.],[.,[.,.]]]] => [2,5,4,3,1] => [1,3,4,5,2] => 1
[1,4,2,5,3] => [.,[[.,.],[[.,.],.]]] => [2,4,5,3,1] => [1,3,5,4,2] => 2
[1,4,3,2,5] => [.,[[[.,.],.],[.,.]]] => [2,3,5,4,1] => [1,4,5,3,2] => 2
[1,4,3,5,2] => [.,[[[.,.],[.,.]],.]] => [2,4,3,5,1] => [1,5,3,4,2] => 2
[1,4,5,2,3] => [.,[[.,[.,.]],[.,.]]] => [3,2,5,4,1] => [1,4,5,2,3] => 1
[1,4,5,3,2] => [.,[[[.,[.,.]],.],.]] => [3,2,4,5,1] => [1,5,4,2,3] => 2
[1,5,2,3,4] => [.,[[.,.],[.,[.,.]]]] => [2,5,4,3,1] => [1,3,4,5,2] => 1
[1,5,2,4,3] => [.,[[.,.],[[.,.],.]]] => [2,4,5,3,1] => [1,3,5,4,2] => 2
[1,5,3,2,4] => [.,[[[.,.],.],[.,.]]] => [2,3,5,4,1] => [1,4,5,3,2] => 2
[1,5,3,4,2] => [.,[[[.,.],[.,.]],.]] => [2,4,3,5,1] => [1,5,3,4,2] => 2
[1,5,4,2,3] => [.,[[[.,.],.],[.,.]]] => [2,3,5,4,1] => [1,4,5,3,2] => 2
[1,5,4,3,2] => [.,[[[[.,.],.],.],.]] => [2,3,4,5,1] => [1,5,4,3,2] => 3
[2,1,3,4,5] => [[.,.],[.,[.,[.,.]]]] => [1,5,4,3,2] => [2,3,4,5,1] => 0
[2,1,3,5,4] => [[.,.],[.,[[.,.],.]]] => [1,4,5,3,2] => [2,3,5,4,1] => 1
[2,1,4,3,5] => [[.,.],[[.,.],[.,.]]] => [1,3,5,4,2] => [2,4,5,3,1] => 1
[2,1,4,5,3] => [[.,.],[[.,[.,.]],.]] => [1,4,3,5,2] => [2,5,3,4,1] => 1
[2,1,5,3,4] => [[.,.],[[.,.],[.,.]]] => [1,3,5,4,2] => [2,4,5,3,1] => 1
[2,1,5,4,3] => [[.,.],[[[.,.],.],.]] => [1,3,4,5,2] => [2,5,4,3,1] => 2
[2,3,1,4,5] => [[.,[.,.]],[.,[.,.]]] => [2,1,5,4,3] => [3,4,5,1,2] => 0
[2,3,1,5,4] => [[.,[.,.]],[[.,.],.]] => [2,1,4,5,3] => [3,5,4,1,2] => 1
[2,3,4,1,5] => [[.,[.,[.,.]]],[.,.]] => [3,2,1,5,4] => [4,5,1,2,3] => 0
[2,3,4,5,1] => [[.,[.,[.,[.,.]]]],.] => [4,3,2,1,5] => [5,1,2,3,4] => 0
[2,3,5,1,4] => [[.,[.,[.,.]]],[.,.]] => [3,2,1,5,4] => [4,5,1,2,3] => 0
[2,3,5,4,1] => [[.,[.,[[.,.],.]]],.] => [3,4,2,1,5] => [5,1,2,4,3] => 1
[2,4,1,3,5] => [[.,[.,.]],[.,[.,.]]] => [2,1,5,4,3] => [3,4,5,1,2] => 0
[2,4,1,5,3] => [[.,[.,.]],[[.,.],.]] => [2,1,4,5,3] => [3,5,4,1,2] => 1
[2,4,3,1,5] => [[.,[[.,.],.]],[.,.]] => [2,3,1,5,4] => [4,5,1,3,2] => 1
[2,4,3,5,1] => [[.,[[.,.],[.,.]]],.] => [2,4,3,1,5] => [5,1,3,4,2] => 1
[2,4,5,1,3] => [[.,[.,[.,.]]],[.,.]] => [3,2,1,5,4] => [4,5,1,2,3] => 0
[2,4,5,3,1] => [[.,[[.,[.,.]],.]],.] => [3,2,4,1,5] => [5,1,4,2,3] => 1
[2,5,1,3,4] => [[.,[.,.]],[.,[.,.]]] => [2,1,5,4,3] => [3,4,5,1,2] => 0
[2,5,1,4,3] => [[.,[.,.]],[[.,.],.]] => [2,1,4,5,3] => [3,5,4,1,2] => 1
[2,5,3,1,4] => [[.,[[.,.],.]],[.,.]] => [2,3,1,5,4] => [4,5,1,3,2] => 1
[2,5,3,4,1] => [[.,[[.,.],[.,.]]],.] => [2,4,3,1,5] => [5,1,3,4,2] => 1
[2,5,4,1,3] => [[.,[[.,.],.]],[.,.]] => [2,3,1,5,4] => [4,5,1,3,2] => 1
[2,5,4,3,1] => [[.,[[[.,.],.],.]],.] => [2,3,4,1,5] => [5,1,4,3,2] => 2
[3,1,2,4,5] => [[.,.],[.,[.,[.,.]]]] => [1,5,4,3,2] => [2,3,4,5,1] => 0
[3,1,2,5,4] => [[.,.],[.,[[.,.],.]]] => [1,4,5,3,2] => [2,3,5,4,1] => 1
[3,1,4,2,5] => [[.,.],[[.,.],[.,.]]] => [1,3,5,4,2] => [2,4,5,3,1] => 1
[3,1,4,5,2] => [[.,.],[[.,[.,.]],.]] => [1,4,3,5,2] => [2,5,3,4,1] => 1
[3,1,5,2,4] => [[.,.],[[.,.],[.,.]]] => [1,3,5,4,2] => [2,4,5,3,1] => 1
[3,1,5,4,2] => [[.,.],[[[.,.],.],.]] => [1,3,4,5,2] => [2,5,4,3,1] => 2
[3,2,1,4,5] => [[[.,.],.],[.,[.,.]]] => [1,2,5,4,3] => [3,4,5,2,1] => 0
[3,2,1,5,4] => [[[.,.],.],[[.,.],.]] => [1,2,4,5,3] => [3,5,4,2,1] => 1
[3,2,4,1,5] => [[[.,.],[.,.]],[.,.]] => [1,3,2,5,4] => [4,5,2,3,1] => 0
[3,2,4,5,1] => [[[.,.],[.,[.,.]]],.] => [1,4,3,2,5] => [5,2,3,4,1] => 0
[3,2,5,1,4] => [[[.,.],[.,.]],[.,.]] => [1,3,2,5,4] => [4,5,2,3,1] => 0
[3,2,5,4,1] => [[[.,.],[[.,.],.]],.] => [1,3,4,2,5] => [5,2,4,3,1] => 1
[3,4,1,2,5] => [[.,[.,.]],[.,[.,.]]] => [2,1,5,4,3] => [3,4,5,1,2] => 0
[3,4,1,5,2] => [[.,[.,.]],[[.,.],.]] => [2,1,4,5,3] => [3,5,4,1,2] => 1
[3,4,2,1,5] => [[[.,[.,.]],.],[.,.]] => [2,1,3,5,4] => [4,5,3,1,2] => 0
[3,4,2,5,1] => [[[.,[.,.]],[.,.]],.] => [2,1,4,3,5] => [5,3,4,1,2] => 0
[3,4,5,1,2] => [[.,[.,[.,.]]],[.,.]] => [3,2,1,5,4] => [4,5,1,2,3] => 0
[3,4,5,2,1] => [[[.,[.,[.,.]]],.],.] => [3,2,1,4,5] => [5,4,1,2,3] => 0
[3,5,1,2,4] => [[.,[.,.]],[.,[.,.]]] => [2,1,5,4,3] => [3,4,5,1,2] => 0
[3,5,1,4,2] => [[.,[.,.]],[[.,.],.]] => [2,1,4,5,3] => [3,5,4,1,2] => 1
>>> Load all 3247 entries. <<<[3,5,2,1,4] => [[[.,[.,.]],.],[.,.]] => [2,1,3,5,4] => [4,5,3,1,2] => 0
[3,5,2,4,1] => [[[.,[.,.]],[.,.]],.] => [2,1,4,3,5] => [5,3,4,1,2] => 0
[3,5,4,1,2] => [[.,[[.,.],.]],[.,.]] => [2,3,1,5,4] => [4,5,1,3,2] => 1
[3,5,4,2,1] => [[[.,[[.,.],.]],.],.] => [2,3,1,4,5] => [5,4,1,3,2] => 1
[4,1,2,3,5] => [[.,.],[.,[.,[.,.]]]] => [1,5,4,3,2] => [2,3,4,5,1] => 0
[4,1,2,5,3] => [[.,.],[.,[[.,.],.]]] => [1,4,5,3,2] => [2,3,5,4,1] => 1
[4,1,3,2,5] => [[.,.],[[.,.],[.,.]]] => [1,3,5,4,2] => [2,4,5,3,1] => 1
[4,1,3,5,2] => [[.,.],[[.,[.,.]],.]] => [1,4,3,5,2] => [2,5,3,4,1] => 1
[4,1,5,2,3] => [[.,.],[[.,.],[.,.]]] => [1,3,5,4,2] => [2,4,5,3,1] => 1
[4,1,5,3,2] => [[.,.],[[[.,.],.],.]] => [1,3,4,5,2] => [2,5,4,3,1] => 2
[4,2,1,3,5] => [[[.,.],.],[.,[.,.]]] => [1,2,5,4,3] => [3,4,5,2,1] => 0
[4,2,1,5,3] => [[[.,.],.],[[.,.],.]] => [1,2,4,5,3] => [3,5,4,2,1] => 1
[4,2,3,1,5] => [[[.,.],[.,.]],[.,.]] => [1,3,2,5,4] => [4,5,2,3,1] => 0
[4,2,3,5,1] => [[[.,.],[.,[.,.]]],.] => [1,4,3,2,5] => [5,2,3,4,1] => 0
[4,2,5,1,3] => [[[.,.],[.,.]],[.,.]] => [1,3,2,5,4] => [4,5,2,3,1] => 0
[4,2,5,3,1] => [[[.,.],[[.,.],.]],.] => [1,3,4,2,5] => [5,2,4,3,1] => 1
[4,3,1,2,5] => [[[.,.],.],[.,[.,.]]] => [1,2,5,4,3] => [3,4,5,2,1] => 0
[4,3,1,5,2] => [[[.,.],.],[[.,.],.]] => [1,2,4,5,3] => [3,5,4,2,1] => 1
[4,3,2,1,5] => [[[[.,.],.],.],[.,.]] => [1,2,3,5,4] => [4,5,3,2,1] => 0
[4,3,2,5,1] => [[[[.,.],.],[.,.]],.] => [1,2,4,3,5] => [5,3,4,2,1] => 0
[4,3,5,1,2] => [[[.,.],[.,.]],[.,.]] => [1,3,2,5,4] => [4,5,2,3,1] => 0
[4,3,5,2,1] => [[[[.,.],[.,.]],.],.] => [1,3,2,4,5] => [5,4,2,3,1] => 0
[4,5,1,2,3] => [[.,[.,.]],[.,[.,.]]] => [2,1,5,4,3] => [3,4,5,1,2] => 0
[4,5,1,3,2] => [[.,[.,.]],[[.,.],.]] => [2,1,4,5,3] => [3,5,4,1,2] => 1
[4,5,2,1,3] => [[[.,[.,.]],.],[.,.]] => [2,1,3,5,4] => [4,5,3,1,2] => 0
[4,5,2,3,1] => [[[.,[.,.]],[.,.]],.] => [2,1,4,3,5] => [5,3,4,1,2] => 0
[4,5,3,1,2] => [[[.,[.,.]],.],[.,.]] => [2,1,3,5,4] => [4,5,3,1,2] => 0
[4,5,3,2,1] => [[[[.,[.,.]],.],.],.] => [2,1,3,4,5] => [5,4,3,1,2] => 0
[5,1,2,3,4] => [[.,.],[.,[.,[.,.]]]] => [1,5,4,3,2] => [2,3,4,5,1] => 0
[5,1,2,4,3] => [[.,.],[.,[[.,.],.]]] => [1,4,5,3,2] => [2,3,5,4,1] => 1
[5,1,3,2,4] => [[.,.],[[.,.],[.,.]]] => [1,3,5,4,2] => [2,4,5,3,1] => 1
[5,1,3,4,2] => [[.,.],[[.,[.,.]],.]] => [1,4,3,5,2] => [2,5,3,4,1] => 1
[5,1,4,2,3] => [[.,.],[[.,.],[.,.]]] => [1,3,5,4,2] => [2,4,5,3,1] => 1
[5,1,4,3,2] => [[.,.],[[[.,.],.],.]] => [1,3,4,5,2] => [2,5,4,3,1] => 2
[5,2,1,3,4] => [[[.,.],.],[.,[.,.]]] => [1,2,5,4,3] => [3,4,5,2,1] => 0
[5,2,1,4,3] => [[[.,.],.],[[.,.],.]] => [1,2,4,5,3] => [3,5,4,2,1] => 1
[5,2,3,1,4] => [[[.,.],[.,.]],[.,.]] => [1,3,2,5,4] => [4,5,2,3,1] => 0
[5,2,3,4,1] => [[[.,.],[.,[.,.]]],.] => [1,4,3,2,5] => [5,2,3,4,1] => 0
[5,2,4,1,3] => [[[.,.],[.,.]],[.,.]] => [1,3,2,5,4] => [4,5,2,3,1] => 0
[5,2,4,3,1] => [[[.,.],[[.,.],.]],.] => [1,3,4,2,5] => [5,2,4,3,1] => 1
[5,3,1,2,4] => [[[.,.],.],[.,[.,.]]] => [1,2,5,4,3] => [3,4,5,2,1] => 0
[5,3,1,4,2] => [[[.,.],.],[[.,.],.]] => [1,2,4,5,3] => [3,5,4,2,1] => 1
[5,3,2,1,4] => [[[[.,.],.],.],[.,.]] => [1,2,3,5,4] => [4,5,3,2,1] => 0
[5,3,2,4,1] => [[[[.,.],.],[.,.]],.] => [1,2,4,3,5] => [5,3,4,2,1] => 0
[5,3,4,1,2] => [[[.,.],[.,.]],[.,.]] => [1,3,2,5,4] => [4,5,2,3,1] => 0
[5,3,4,2,1] => [[[[.,.],[.,.]],.],.] => [1,3,2,4,5] => [5,4,2,3,1] => 0
[5,4,1,2,3] => [[[.,.],.],[.,[.,.]]] => [1,2,5,4,3] => [3,4,5,2,1] => 0
[5,4,1,3,2] => [[[.,.],.],[[.,.],.]] => [1,2,4,5,3] => [3,5,4,2,1] => 1
[5,4,2,1,3] => [[[[.,.],.],.],[.,.]] => [1,2,3,5,4] => [4,5,3,2,1] => 0
[5,4,2,3,1] => [[[[.,.],.],[.,.]],.] => [1,2,4,3,5] => [5,3,4,2,1] => 0
[5,4,3,1,2] => [[[[.,.],.],.],[.,.]] => [1,2,3,5,4] => [4,5,3,2,1] => 0
[5,4,3,2,1] => [[[[[.,.],.],.],.],.] => [1,2,3,4,5] => [5,4,3,2,1] => 0
[1,2,3,4,5,6] => [.,[.,[.,[.,[.,[.,.]]]]]] => [6,5,4,3,2,1] => [1,2,3,4,5,6] => 0
[1,2,3,4,6,5] => [.,[.,[.,[.,[[.,.],.]]]]] => [5,6,4,3,2,1] => [1,2,3,4,6,5] => 1
[1,2,3,5,4,6] => [.,[.,[.,[[.,.],[.,.]]]]] => [4,6,5,3,2,1] => [1,2,3,5,6,4] => 1
[1,2,3,5,6,4] => [.,[.,[.,[[.,[.,.]],.]]]] => [5,4,6,3,2,1] => [1,2,3,6,4,5] => 1
[1,2,3,6,4,5] => [.,[.,[.,[[.,.],[.,.]]]]] => [4,6,5,3,2,1] => [1,2,3,5,6,4] => 1
[1,2,3,6,5,4] => [.,[.,[.,[[[.,.],.],.]]]] => [4,5,6,3,2,1] => [1,2,3,6,5,4] => 2
[1,2,4,3,5,6] => [.,[.,[[.,.],[.,[.,.]]]]] => [3,6,5,4,2,1] => [1,2,4,5,6,3] => 1
[1,2,4,3,6,5] => [.,[.,[[.,.],[[.,.],.]]]] => [3,5,6,4,2,1] => [1,2,4,6,5,3] => 2
[1,2,4,5,3,6] => [.,[.,[[.,[.,.]],[.,.]]]] => [4,3,6,5,2,1] => [1,2,5,6,3,4] => 1
[1,2,4,5,6,3] => [.,[.,[[.,[.,[.,.]]],.]]] => [5,4,3,6,2,1] => [1,2,6,3,4,5] => 1
[1,2,4,6,3,5] => [.,[.,[[.,[.,.]],[.,.]]]] => [4,3,6,5,2,1] => [1,2,5,6,3,4] => 1
[1,2,4,6,5,3] => [.,[.,[[.,[[.,.],.]],.]]] => [4,5,3,6,2,1] => [1,2,6,3,5,4] => 2
[1,2,5,3,4,6] => [.,[.,[[.,.],[.,[.,.]]]]] => [3,6,5,4,2,1] => [1,2,4,5,6,3] => 1
[1,2,5,3,6,4] => [.,[.,[[.,.],[[.,.],.]]]] => [3,5,6,4,2,1] => [1,2,4,6,5,3] => 2
[1,2,5,4,3,6] => [.,[.,[[[.,.],.],[.,.]]]] => [3,4,6,5,2,1] => [1,2,5,6,4,3] => 2
[1,2,5,4,6,3] => [.,[.,[[[.,.],[.,.]],.]]] => [3,5,4,6,2,1] => [1,2,6,4,5,3] => 2
[1,2,5,6,3,4] => [.,[.,[[.,[.,.]],[.,.]]]] => [4,3,6,5,2,1] => [1,2,5,6,3,4] => 1
[1,2,5,6,4,3] => [.,[.,[[[.,[.,.]],.],.]]] => [4,3,5,6,2,1] => [1,2,6,5,3,4] => 2
[1,2,6,3,4,5] => [.,[.,[[.,.],[.,[.,.]]]]] => [3,6,5,4,2,1] => [1,2,4,5,6,3] => 1
[1,2,6,3,5,4] => [.,[.,[[.,.],[[.,.],.]]]] => [3,5,6,4,2,1] => [1,2,4,6,5,3] => 2
[1,2,6,4,3,5] => [.,[.,[[[.,.],.],[.,.]]]] => [3,4,6,5,2,1] => [1,2,5,6,4,3] => 2
[1,2,6,4,5,3] => [.,[.,[[[.,.],[.,.]],.]]] => [3,5,4,6,2,1] => [1,2,6,4,5,3] => 2
[1,2,6,5,3,4] => [.,[.,[[[.,.],.],[.,.]]]] => [3,4,6,5,2,1] => [1,2,5,6,4,3] => 2
[1,2,6,5,4,3] => [.,[.,[[[[.,.],.],.],.]]] => [3,4,5,6,2,1] => [1,2,6,5,4,3] => 3
[1,3,2,4,5,6] => [.,[[.,.],[.,[.,[.,.]]]]] => [2,6,5,4,3,1] => [1,3,4,5,6,2] => 1
[1,3,2,4,6,5] => [.,[[.,.],[.,[[.,.],.]]]] => [2,5,6,4,3,1] => [1,3,4,6,5,2] => 2
[1,3,2,5,4,6] => [.,[[.,.],[[.,.],[.,.]]]] => [2,4,6,5,3,1] => [1,3,5,6,4,2] => 2
[1,3,2,5,6,4] => [.,[[.,.],[[.,[.,.]],.]]] => [2,5,4,6,3,1] => [1,3,6,4,5,2] => 2
[1,3,2,6,4,5] => [.,[[.,.],[[.,.],[.,.]]]] => [2,4,6,5,3,1] => [1,3,5,6,4,2] => 2
[1,3,2,6,5,4] => [.,[[.,.],[[[.,.],.],.]]] => [2,4,5,6,3,1] => [1,3,6,5,4,2] => 3
[1,3,4,2,5,6] => [.,[[.,[.,.]],[.,[.,.]]]] => [3,2,6,5,4,1] => [1,4,5,6,2,3] => 1
[1,3,4,2,6,5] => [.,[[.,[.,.]],[[.,.],.]]] => [3,2,5,6,4,1] => [1,4,6,5,2,3] => 2
[1,3,4,5,2,6] => [.,[[.,[.,[.,.]]],[.,.]]] => [4,3,2,6,5,1] => [1,5,6,2,3,4] => 1
[1,3,4,5,6,2] => [.,[[.,[.,[.,[.,.]]]],.]] => [5,4,3,2,6,1] => [1,6,2,3,4,5] => 1
[1,3,4,6,2,5] => [.,[[.,[.,[.,.]]],[.,.]]] => [4,3,2,6,5,1] => [1,5,6,2,3,4] => 1
[1,3,4,6,5,2] => [.,[[.,[.,[[.,.],.]]],.]] => [4,5,3,2,6,1] => [1,6,2,3,5,4] => 2
[1,3,5,2,4,6] => [.,[[.,[.,.]],[.,[.,.]]]] => [3,2,6,5,4,1] => [1,4,5,6,2,3] => 1
[1,3,5,2,6,4] => [.,[[.,[.,.]],[[.,.],.]]] => [3,2,5,6,4,1] => [1,4,6,5,2,3] => 2
[1,3,5,4,2,6] => [.,[[.,[[.,.],.]],[.,.]]] => [3,4,2,6,5,1] => [1,5,6,2,4,3] => 2
[1,3,5,4,6,2] => [.,[[.,[[.,.],[.,.]]],.]] => [3,5,4,2,6,1] => [1,6,2,4,5,3] => 2
[1,3,5,6,2,4] => [.,[[.,[.,[.,.]]],[.,.]]] => [4,3,2,6,5,1] => [1,5,6,2,3,4] => 1
[1,3,5,6,4,2] => [.,[[.,[[.,[.,.]],.]],.]] => [4,3,5,2,6,1] => [1,6,2,5,3,4] => 2
[1,3,6,2,4,5] => [.,[[.,[.,.]],[.,[.,.]]]] => [3,2,6,5,4,1] => [1,4,5,6,2,3] => 1
[1,3,6,2,5,4] => [.,[[.,[.,.]],[[.,.],.]]] => [3,2,5,6,4,1] => [1,4,6,5,2,3] => 2
[1,3,6,4,2,5] => [.,[[.,[[.,.],.]],[.,.]]] => [3,4,2,6,5,1] => [1,5,6,2,4,3] => 2
[1,3,6,4,5,2] => [.,[[.,[[.,.],[.,.]]],.]] => [3,5,4,2,6,1] => [1,6,2,4,5,3] => 2
[1,3,6,5,2,4] => [.,[[.,[[.,.],.]],[.,.]]] => [3,4,2,6,5,1] => [1,5,6,2,4,3] => 2
[1,3,6,5,4,2] => [.,[[.,[[[.,.],.],.]],.]] => [3,4,5,2,6,1] => [1,6,2,5,4,3] => 3
[1,4,2,3,5,6] => [.,[[.,.],[.,[.,[.,.]]]]] => [2,6,5,4,3,1] => [1,3,4,5,6,2] => 1
[1,4,2,3,6,5] => [.,[[.,.],[.,[[.,.],.]]]] => [2,5,6,4,3,1] => [1,3,4,6,5,2] => 2
[1,4,2,5,3,6] => [.,[[.,.],[[.,.],[.,.]]]] => [2,4,6,5,3,1] => [1,3,5,6,4,2] => 2
[1,4,2,5,6,3] => [.,[[.,.],[[.,[.,.]],.]]] => [2,5,4,6,3,1] => [1,3,6,4,5,2] => 2
[1,4,2,6,3,5] => [.,[[.,.],[[.,.],[.,.]]]] => [2,4,6,5,3,1] => [1,3,5,6,4,2] => 2
[1,4,2,6,5,3] => [.,[[.,.],[[[.,.],.],.]]] => [2,4,5,6,3,1] => [1,3,6,5,4,2] => 3
[1,4,3,2,5,6] => [.,[[[.,.],.],[.,[.,.]]]] => [2,3,6,5,4,1] => [1,4,5,6,3,2] => 2
[1,4,3,2,6,5] => [.,[[[.,.],.],[[.,.],.]]] => [2,3,5,6,4,1] => [1,4,6,5,3,2] => 3
[1,4,3,5,2,6] => [.,[[[.,.],[.,.]],[.,.]]] => [2,4,3,6,5,1] => [1,5,6,3,4,2] => 2
[1,4,3,5,6,2] => [.,[[[.,.],[.,[.,.]]],.]] => [2,5,4,3,6,1] => [1,6,3,4,5,2] => 2
[1,4,3,6,2,5] => [.,[[[.,.],[.,.]],[.,.]]] => [2,4,3,6,5,1] => [1,5,6,3,4,2] => 2
[1,4,3,6,5,2] => [.,[[[.,.],[[.,.],.]],.]] => [2,4,5,3,6,1] => [1,6,3,5,4,2] => 3
[1,4,5,2,3,6] => [.,[[.,[.,.]],[.,[.,.]]]] => [3,2,6,5,4,1] => [1,4,5,6,2,3] => 1
[1,4,5,2,6,3] => [.,[[.,[.,.]],[[.,.],.]]] => [3,2,5,6,4,1] => [1,4,6,5,2,3] => 2
[1,4,5,3,2,6] => [.,[[[.,[.,.]],.],[.,.]]] => [3,2,4,6,5,1] => [1,5,6,4,2,3] => 2
[1,4,5,3,6,2] => [.,[[[.,[.,.]],[.,.]],.]] => [3,2,5,4,6,1] => [1,6,4,5,2,3] => 2
[1,4,5,6,2,3] => [.,[[.,[.,[.,.]]],[.,.]]] => [4,3,2,6,5,1] => [1,5,6,2,3,4] => 1
[1,4,5,6,3,2] => [.,[[[.,[.,[.,.]]],.],.]] => [4,3,2,5,6,1] => [1,6,5,2,3,4] => 2
[1,4,6,2,3,5] => [.,[[.,[.,.]],[.,[.,.]]]] => [3,2,6,5,4,1] => [1,4,5,6,2,3] => 1
[1,4,6,2,5,3] => [.,[[.,[.,.]],[[.,.],.]]] => [3,2,5,6,4,1] => [1,4,6,5,2,3] => 2
[1,4,6,3,2,5] => [.,[[[.,[.,.]],.],[.,.]]] => [3,2,4,6,5,1] => [1,5,6,4,2,3] => 2
[1,4,6,3,5,2] => [.,[[[.,[.,.]],[.,.]],.]] => [3,2,5,4,6,1] => [1,6,4,5,2,3] => 2
[1,4,6,5,2,3] => [.,[[.,[[.,.],.]],[.,.]]] => [3,4,2,6,5,1] => [1,5,6,2,4,3] => 2
[1,4,6,5,3,2] => [.,[[[.,[[.,.],.]],.],.]] => [3,4,2,5,6,1] => [1,6,5,2,4,3] => 3
[1,5,2,3,4,6] => [.,[[.,.],[.,[.,[.,.]]]]] => [2,6,5,4,3,1] => [1,3,4,5,6,2] => 1
[1,5,2,3,6,4] => [.,[[.,.],[.,[[.,.],.]]]] => [2,5,6,4,3,1] => [1,3,4,6,5,2] => 2
[1,5,2,4,3,6] => [.,[[.,.],[[.,.],[.,.]]]] => [2,4,6,5,3,1] => [1,3,5,6,4,2] => 2
[1,5,2,4,6,3] => [.,[[.,.],[[.,[.,.]],.]]] => [2,5,4,6,3,1] => [1,3,6,4,5,2] => 2
[1,5,2,6,3,4] => [.,[[.,.],[[.,.],[.,.]]]] => [2,4,6,5,3,1] => [1,3,5,6,4,2] => 2
[1,5,2,6,4,3] => [.,[[.,.],[[[.,.],.],.]]] => [2,4,5,6,3,1] => [1,3,6,5,4,2] => 3
[1,5,3,2,4,6] => [.,[[[.,.],.],[.,[.,.]]]] => [2,3,6,5,4,1] => [1,4,5,6,3,2] => 2
[1,5,3,2,6,4] => [.,[[[.,.],.],[[.,.],.]]] => [2,3,5,6,4,1] => [1,4,6,5,3,2] => 3
[1,5,3,4,2,6] => [.,[[[.,.],[.,.]],[.,.]]] => [2,4,3,6,5,1] => [1,5,6,3,4,2] => 2
[1,5,3,4,6,2] => [.,[[[.,.],[.,[.,.]]],.]] => [2,5,4,3,6,1] => [1,6,3,4,5,2] => 2
[1,5,3,6,2,4] => [.,[[[.,.],[.,.]],[.,.]]] => [2,4,3,6,5,1] => [1,5,6,3,4,2] => 2
[1,5,3,6,4,2] => [.,[[[.,.],[[.,.],.]],.]] => [2,4,5,3,6,1] => [1,6,3,5,4,2] => 3
[1,5,4,2,3,6] => [.,[[[.,.],.],[.,[.,.]]]] => [2,3,6,5,4,1] => [1,4,5,6,3,2] => 2
[1,5,4,2,6,3] => [.,[[[.,.],.],[[.,.],.]]] => [2,3,5,6,4,1] => [1,4,6,5,3,2] => 3
[1,5,4,3,2,6] => [.,[[[[.,.],.],.],[.,.]]] => [2,3,4,6,5,1] => [1,5,6,4,3,2] => 3
[1,5,4,3,6,2] => [.,[[[[.,.],.],[.,.]],.]] => [2,3,5,4,6,1] => [1,6,4,5,3,2] => 3
[1,5,4,6,2,3] => [.,[[[.,.],[.,.]],[.,.]]] => [2,4,3,6,5,1] => [1,5,6,3,4,2] => 2
[1,5,4,6,3,2] => [.,[[[[.,.],[.,.]],.],.]] => [2,4,3,5,6,1] => [1,6,5,3,4,2] => 3
[1,5,6,2,3,4] => [.,[[.,[.,.]],[.,[.,.]]]] => [3,2,6,5,4,1] => [1,4,5,6,2,3] => 1
[1,5,6,2,4,3] => [.,[[.,[.,.]],[[.,.],.]]] => [3,2,5,6,4,1] => [1,4,6,5,2,3] => 2
[1,5,6,3,2,4] => [.,[[[.,[.,.]],.],[.,.]]] => [3,2,4,6,5,1] => [1,5,6,4,2,3] => 2
[1,5,6,3,4,2] => [.,[[[.,[.,.]],[.,.]],.]] => [3,2,5,4,6,1] => [1,6,4,5,2,3] => 2
[1,5,6,4,2,3] => [.,[[[.,[.,.]],.],[.,.]]] => [3,2,4,6,5,1] => [1,5,6,4,2,3] => 2
[1,5,6,4,3,2] => [.,[[[[.,[.,.]],.],.],.]] => [3,2,4,5,6,1] => [1,6,5,4,2,3] => 3
[1,6,2,3,4,5] => [.,[[.,.],[.,[.,[.,.]]]]] => [2,6,5,4,3,1] => [1,3,4,5,6,2] => 1
[1,6,2,3,5,4] => [.,[[.,.],[.,[[.,.],.]]]] => [2,5,6,4,3,1] => [1,3,4,6,5,2] => 2
[1,6,2,4,3,5] => [.,[[.,.],[[.,.],[.,.]]]] => [2,4,6,5,3,1] => [1,3,5,6,4,2] => 2
[1,6,2,4,5,3] => [.,[[.,.],[[.,[.,.]],.]]] => [2,5,4,6,3,1] => [1,3,6,4,5,2] => 2
[1,6,2,5,3,4] => [.,[[.,.],[[.,.],[.,.]]]] => [2,4,6,5,3,1] => [1,3,5,6,4,2] => 2
[1,6,2,5,4,3] => [.,[[.,.],[[[.,.],.],.]]] => [2,4,5,6,3,1] => [1,3,6,5,4,2] => 3
[1,6,3,2,4,5] => [.,[[[.,.],.],[.,[.,.]]]] => [2,3,6,5,4,1] => [1,4,5,6,3,2] => 2
[1,6,3,2,5,4] => [.,[[[.,.],.],[[.,.],.]]] => [2,3,5,6,4,1] => [1,4,6,5,3,2] => 3
[1,6,3,4,2,5] => [.,[[[.,.],[.,.]],[.,.]]] => [2,4,3,6,5,1] => [1,5,6,3,4,2] => 2
[1,6,3,4,5,2] => [.,[[[.,.],[.,[.,.]]],.]] => [2,5,4,3,6,1] => [1,6,3,4,5,2] => 2
[1,6,3,5,2,4] => [.,[[[.,.],[.,.]],[.,.]]] => [2,4,3,6,5,1] => [1,5,6,3,4,2] => 2
[1,6,3,5,4,2] => [.,[[[.,.],[[.,.],.]],.]] => [2,4,5,3,6,1] => [1,6,3,5,4,2] => 3
[1,6,4,2,3,5] => [.,[[[.,.],.],[.,[.,.]]]] => [2,3,6,5,4,1] => [1,4,5,6,3,2] => 2
[1,6,4,2,5,3] => [.,[[[.,.],.],[[.,.],.]]] => [2,3,5,6,4,1] => [1,4,6,5,3,2] => 3
[1,6,4,3,2,5] => [.,[[[[.,.],.],.],[.,.]]] => [2,3,4,6,5,1] => [1,5,6,4,3,2] => 3
[1,6,4,3,5,2] => [.,[[[[.,.],.],[.,.]],.]] => [2,3,5,4,6,1] => [1,6,4,5,3,2] => 3
[1,6,4,5,2,3] => [.,[[[.,.],[.,.]],[.,.]]] => [2,4,3,6,5,1] => [1,5,6,3,4,2] => 2
[1,6,4,5,3,2] => [.,[[[[.,.],[.,.]],.],.]] => [2,4,3,5,6,1] => [1,6,5,3,4,2] => 3
[1,6,5,2,3,4] => [.,[[[.,.],.],[.,[.,.]]]] => [2,3,6,5,4,1] => [1,4,5,6,3,2] => 2
[1,6,5,2,4,3] => [.,[[[.,.],.],[[.,.],.]]] => [2,3,5,6,4,1] => [1,4,6,5,3,2] => 3
[1,6,5,3,2,4] => [.,[[[[.,.],.],.],[.,.]]] => [2,3,4,6,5,1] => [1,5,6,4,3,2] => 3
[1,6,5,3,4,2] => [.,[[[[.,.],.],[.,.]],.]] => [2,3,5,4,6,1] => [1,6,4,5,3,2] => 3
[1,6,5,4,2,3] => [.,[[[[.,.],.],.],[.,.]]] => [2,3,4,6,5,1] => [1,5,6,4,3,2] => 3
[1,6,5,4,3,2] => [.,[[[[[.,.],.],.],.],.]] => [2,3,4,5,6,1] => [1,6,5,4,3,2] => 4
[2,1,3,4,5,6] => [[.,.],[.,[.,[.,[.,.]]]]] => [1,6,5,4,3,2] => [2,3,4,5,6,1] => 0
[2,1,3,4,6,5] => [[.,.],[.,[.,[[.,.],.]]]] => [1,5,6,4,3,2] => [2,3,4,6,5,1] => 1
[2,1,3,5,4,6] => [[.,.],[.,[[.,.],[.,.]]]] => [1,4,6,5,3,2] => [2,3,5,6,4,1] => 1
[2,1,3,5,6,4] => [[.,.],[.,[[.,[.,.]],.]]] => [1,5,4,6,3,2] => [2,3,6,4,5,1] => 1
[2,1,3,6,4,5] => [[.,.],[.,[[.,.],[.,.]]]] => [1,4,6,5,3,2] => [2,3,5,6,4,1] => 1
[2,1,3,6,5,4] => [[.,.],[.,[[[.,.],.],.]]] => [1,4,5,6,3,2] => [2,3,6,5,4,1] => 2
[2,1,4,3,5,6] => [[.,.],[[.,.],[.,[.,.]]]] => [1,3,6,5,4,2] => [2,4,5,6,3,1] => 1
[2,1,4,3,6,5] => [[.,.],[[.,.],[[.,.],.]]] => [1,3,5,6,4,2] => [2,4,6,5,3,1] => 2
[2,1,4,5,3,6] => [[.,.],[[.,[.,.]],[.,.]]] => [1,4,3,6,5,2] => [2,5,6,3,4,1] => 1
[2,1,4,5,6,3] => [[.,.],[[.,[.,[.,.]]],.]] => [1,5,4,3,6,2] => [2,6,3,4,5,1] => 1
[2,1,4,6,3,5] => [[.,.],[[.,[.,.]],[.,.]]] => [1,4,3,6,5,2] => [2,5,6,3,4,1] => 1
[2,1,4,6,5,3] => [[.,.],[[.,[[.,.],.]],.]] => [1,4,5,3,6,2] => [2,6,3,5,4,1] => 2
[2,1,5,3,4,6] => [[.,.],[[.,.],[.,[.,.]]]] => [1,3,6,5,4,2] => [2,4,5,6,3,1] => 1
[2,1,5,3,6,4] => [[.,.],[[.,.],[[.,.],.]]] => [1,3,5,6,4,2] => [2,4,6,5,3,1] => 2
[2,1,5,4,3,6] => [[.,.],[[[.,.],.],[.,.]]] => [1,3,4,6,5,2] => [2,5,6,4,3,1] => 2
[2,1,5,4,6,3] => [[.,.],[[[.,.],[.,.]],.]] => [1,3,5,4,6,2] => [2,6,4,5,3,1] => 2
[2,1,5,6,3,4] => [[.,.],[[.,[.,.]],[.,.]]] => [1,4,3,6,5,2] => [2,5,6,3,4,1] => 1
[2,1,5,6,4,3] => [[.,.],[[[.,[.,.]],.],.]] => [1,4,3,5,6,2] => [2,6,5,3,4,1] => 2
[2,1,6,3,4,5] => [[.,.],[[.,.],[.,[.,.]]]] => [1,3,6,5,4,2] => [2,4,5,6,3,1] => 1
[2,1,6,3,5,4] => [[.,.],[[.,.],[[.,.],.]]] => [1,3,5,6,4,2] => [2,4,6,5,3,1] => 2
[2,1,6,4,3,5] => [[.,.],[[[.,.],.],[.,.]]] => [1,3,4,6,5,2] => [2,5,6,4,3,1] => 2
[2,1,6,4,5,3] => [[.,.],[[[.,.],[.,.]],.]] => [1,3,5,4,6,2] => [2,6,4,5,3,1] => 2
[2,1,6,5,3,4] => [[.,.],[[[.,.],.],[.,.]]] => [1,3,4,6,5,2] => [2,5,6,4,3,1] => 2
[2,1,6,5,4,3] => [[.,.],[[[[.,.],.],.],.]] => [1,3,4,5,6,2] => [2,6,5,4,3,1] => 3
[2,3,1,4,5,6] => [[.,[.,.]],[.,[.,[.,.]]]] => [2,1,6,5,4,3] => [3,4,5,6,1,2] => 0
[2,3,1,4,6,5] => [[.,[.,.]],[.,[[.,.],.]]] => [2,1,5,6,4,3] => [3,4,6,5,1,2] => 1
[2,3,1,5,4,6] => [[.,[.,.]],[[.,.],[.,.]]] => [2,1,4,6,5,3] => [3,5,6,4,1,2] => 1
[2,3,1,5,6,4] => [[.,[.,.]],[[.,[.,.]],.]] => [2,1,5,4,6,3] => [3,6,4,5,1,2] => 1
[2,3,1,6,4,5] => [[.,[.,.]],[[.,.],[.,.]]] => [2,1,4,6,5,3] => [3,5,6,4,1,2] => 1
[2,3,1,6,5,4] => [[.,[.,.]],[[[.,.],.],.]] => [2,1,4,5,6,3] => [3,6,5,4,1,2] => 2
[2,3,4,1,5,6] => [[.,[.,[.,.]]],[.,[.,.]]] => [3,2,1,6,5,4] => [4,5,6,1,2,3] => 0
[2,3,4,1,6,5] => [[.,[.,[.,.]]],[[.,.],.]] => [3,2,1,5,6,4] => [4,6,5,1,2,3] => 1
[2,3,4,5,1,6] => [[.,[.,[.,[.,.]]]],[.,.]] => [4,3,2,1,6,5] => [5,6,1,2,3,4] => 0
[2,3,4,5,6,1] => [[.,[.,[.,[.,[.,.]]]]],.] => [5,4,3,2,1,6] => [6,1,2,3,4,5] => 0
[2,3,4,6,1,5] => [[.,[.,[.,[.,.]]]],[.,.]] => [4,3,2,1,6,5] => [5,6,1,2,3,4] => 0
[2,3,4,6,5,1] => [[.,[.,[.,[[.,.],.]]]],.] => [4,5,3,2,1,6] => [6,1,2,3,5,4] => 1
[2,3,5,1,4,6] => [[.,[.,[.,.]]],[.,[.,.]]] => [3,2,1,6,5,4] => [4,5,6,1,2,3] => 0
[2,3,5,1,6,4] => [[.,[.,[.,.]]],[[.,.],.]] => [3,2,1,5,6,4] => [4,6,5,1,2,3] => 1
[2,3,5,4,1,6] => [[.,[.,[[.,.],.]]],[.,.]] => [3,4,2,1,6,5] => [5,6,1,2,4,3] => 1
[2,3,5,4,6,1] => [[.,[.,[[.,.],[.,.]]]],.] => [3,5,4,2,1,6] => [6,1,2,4,5,3] => 1
[2,3,5,6,1,4] => [[.,[.,[.,[.,.]]]],[.,.]] => [4,3,2,1,6,5] => [5,6,1,2,3,4] => 0
[2,3,5,6,4,1] => [[.,[.,[[.,[.,.]],.]]],.] => [4,3,5,2,1,6] => [6,1,2,5,3,4] => 1
[2,3,6,1,4,5] => [[.,[.,[.,.]]],[.,[.,.]]] => [3,2,1,6,5,4] => [4,5,6,1,2,3] => 0
[2,3,6,1,5,4] => [[.,[.,[.,.]]],[[.,.],.]] => [3,2,1,5,6,4] => [4,6,5,1,2,3] => 1
[2,3,6,4,1,5] => [[.,[.,[[.,.],.]]],[.,.]] => [3,4,2,1,6,5] => [5,6,1,2,4,3] => 1
[2,3,6,4,5,1] => [[.,[.,[[.,.],[.,.]]]],.] => [3,5,4,2,1,6] => [6,1,2,4,5,3] => 1
[2,3,6,5,1,4] => [[.,[.,[[.,.],.]]],[.,.]] => [3,4,2,1,6,5] => [5,6,1,2,4,3] => 1
[2,3,6,5,4,1] => [[.,[.,[[[.,.],.],.]]],.] => [3,4,5,2,1,6] => [6,1,2,5,4,3] => 2
[2,4,1,3,5,6] => [[.,[.,.]],[.,[.,[.,.]]]] => [2,1,6,5,4,3] => [3,4,5,6,1,2] => 0
[2,4,1,3,6,5] => [[.,[.,.]],[.,[[.,.],.]]] => [2,1,5,6,4,3] => [3,4,6,5,1,2] => 1
[2,4,1,5,3,6] => [[.,[.,.]],[[.,.],[.,.]]] => [2,1,4,6,5,3] => [3,5,6,4,1,2] => 1
[2,4,1,5,6,3] => [[.,[.,.]],[[.,[.,.]],.]] => [2,1,5,4,6,3] => [3,6,4,5,1,2] => 1
[2,4,1,6,3,5] => [[.,[.,.]],[[.,.],[.,.]]] => [2,1,4,6,5,3] => [3,5,6,4,1,2] => 1
[2,4,1,6,5,3] => [[.,[.,.]],[[[.,.],.],.]] => [2,1,4,5,6,3] => [3,6,5,4,1,2] => 2
[2,4,3,1,5,6] => [[.,[[.,.],.]],[.,[.,.]]] => [2,3,1,6,5,4] => [4,5,6,1,3,2] => 1
[2,4,3,1,6,5] => [[.,[[.,.],.]],[[.,.],.]] => [2,3,1,5,6,4] => [4,6,5,1,3,2] => 2
[2,4,3,5,1,6] => [[.,[[.,.],[.,.]]],[.,.]] => [2,4,3,1,6,5] => [5,6,1,3,4,2] => 1
[2,4,3,5,6,1] => [[.,[[.,.],[.,[.,.]]]],.] => [2,5,4,3,1,6] => [6,1,3,4,5,2] => 1
[2,4,3,6,1,5] => [[.,[[.,.],[.,.]]],[.,.]] => [2,4,3,1,6,5] => [5,6,1,3,4,2] => 1
[2,4,3,6,5,1] => [[.,[[.,.],[[.,.],.]]],.] => [2,4,5,3,1,6] => [6,1,3,5,4,2] => 2
[2,4,5,1,3,6] => [[.,[.,[.,.]]],[.,[.,.]]] => [3,2,1,6,5,4] => [4,5,6,1,2,3] => 0
[2,4,5,1,6,3] => [[.,[.,[.,.]]],[[.,.],.]] => [3,2,1,5,6,4] => [4,6,5,1,2,3] => 1
[2,4,5,3,1,6] => [[.,[[.,[.,.]],.]],[.,.]] => [3,2,4,1,6,5] => [5,6,1,4,2,3] => 1
[2,4,5,3,6,1] => [[.,[[.,[.,.]],[.,.]]],.] => [3,2,5,4,1,6] => [6,1,4,5,2,3] => 1
[2,4,5,6,1,3] => [[.,[.,[.,[.,.]]]],[.,.]] => [4,3,2,1,6,5] => [5,6,1,2,3,4] => 0
[2,4,5,6,3,1] => [[.,[[.,[.,[.,.]]],.]],.] => [4,3,2,5,1,6] => [6,1,5,2,3,4] => 1
[2,4,6,1,3,5] => [[.,[.,[.,.]]],[.,[.,.]]] => [3,2,1,6,5,4] => [4,5,6,1,2,3] => 0
[2,4,6,1,5,3] => [[.,[.,[.,.]]],[[.,.],.]] => [3,2,1,5,6,4] => [4,6,5,1,2,3] => 1
[2,4,6,3,1,5] => [[.,[[.,[.,.]],.]],[.,.]] => [3,2,4,1,6,5] => [5,6,1,4,2,3] => 1
[2,4,6,3,5,1] => [[.,[[.,[.,.]],[.,.]]],.] => [3,2,5,4,1,6] => [6,1,4,5,2,3] => 1
[2,4,6,5,1,3] => [[.,[.,[[.,.],.]]],[.,.]] => [3,4,2,1,6,5] => [5,6,1,2,4,3] => 1
[2,4,6,5,3,1] => [[.,[[.,[[.,.],.]],.]],.] => [3,4,2,5,1,6] => [6,1,5,2,4,3] => 2
[2,5,1,3,4,6] => [[.,[.,.]],[.,[.,[.,.]]]] => [2,1,6,5,4,3] => [3,4,5,6,1,2] => 0
[2,5,1,3,6,4] => [[.,[.,.]],[.,[[.,.],.]]] => [2,1,5,6,4,3] => [3,4,6,5,1,2] => 1
[2,5,1,4,3,6] => [[.,[.,.]],[[.,.],[.,.]]] => [2,1,4,6,5,3] => [3,5,6,4,1,2] => 1
[2,5,1,4,6,3] => [[.,[.,.]],[[.,[.,.]],.]] => [2,1,5,4,6,3] => [3,6,4,5,1,2] => 1
[2,5,1,6,3,4] => [[.,[.,.]],[[.,.],[.,.]]] => [2,1,4,6,5,3] => [3,5,6,4,1,2] => 1
[2,5,1,6,4,3] => [[.,[.,.]],[[[.,.],.],.]] => [2,1,4,5,6,3] => [3,6,5,4,1,2] => 2
[2,5,3,1,4,6] => [[.,[[.,.],.]],[.,[.,.]]] => [2,3,1,6,5,4] => [4,5,6,1,3,2] => 1
[2,5,3,1,6,4] => [[.,[[.,.],.]],[[.,.],.]] => [2,3,1,5,6,4] => [4,6,5,1,3,2] => 2
[2,5,3,4,1,6] => [[.,[[.,.],[.,.]]],[.,.]] => [2,4,3,1,6,5] => [5,6,1,3,4,2] => 1
[2,5,3,4,6,1] => [[.,[[.,.],[.,[.,.]]]],.] => [2,5,4,3,1,6] => [6,1,3,4,5,2] => 1
[2,5,3,6,1,4] => [[.,[[.,.],[.,.]]],[.,.]] => [2,4,3,1,6,5] => [5,6,1,3,4,2] => 1
[2,5,3,6,4,1] => [[.,[[.,.],[[.,.],.]]],.] => [2,4,5,3,1,6] => [6,1,3,5,4,2] => 2
[2,5,4,1,3,6] => [[.,[[.,.],.]],[.,[.,.]]] => [2,3,1,6,5,4] => [4,5,6,1,3,2] => 1
[2,5,4,1,6,3] => [[.,[[.,.],.]],[[.,.],.]] => [2,3,1,5,6,4] => [4,6,5,1,3,2] => 2
[2,5,4,3,1,6] => [[.,[[[.,.],.],.]],[.,.]] => [2,3,4,1,6,5] => [5,6,1,4,3,2] => 2
[2,5,4,3,6,1] => [[.,[[[.,.],.],[.,.]]],.] => [2,3,5,4,1,6] => [6,1,4,5,3,2] => 2
[2,5,4,6,1,3] => [[.,[[.,.],[.,.]]],[.,.]] => [2,4,3,1,6,5] => [5,6,1,3,4,2] => 1
[2,5,4,6,3,1] => [[.,[[[.,.],[.,.]],.]],.] => [2,4,3,5,1,6] => [6,1,5,3,4,2] => 2
[2,5,6,1,3,4] => [[.,[.,[.,.]]],[.,[.,.]]] => [3,2,1,6,5,4] => [4,5,6,1,2,3] => 0
[2,5,6,1,4,3] => [[.,[.,[.,.]]],[[.,.],.]] => [3,2,1,5,6,4] => [4,6,5,1,2,3] => 1
[2,5,6,3,1,4] => [[.,[[.,[.,.]],.]],[.,.]] => [3,2,4,1,6,5] => [5,6,1,4,2,3] => 1
[2,5,6,3,4,1] => [[.,[[.,[.,.]],[.,.]]],.] => [3,2,5,4,1,6] => [6,1,4,5,2,3] => 1
[2,5,6,4,1,3] => [[.,[[.,[.,.]],.]],[.,.]] => [3,2,4,1,6,5] => [5,6,1,4,2,3] => 1
[2,5,6,4,3,1] => [[.,[[[.,[.,.]],.],.]],.] => [3,2,4,5,1,6] => [6,1,5,4,2,3] => 2
[2,6,1,3,4,5] => [[.,[.,.]],[.,[.,[.,.]]]] => [2,1,6,5,4,3] => [3,4,5,6,1,2] => 0
[2,6,1,3,5,4] => [[.,[.,.]],[.,[[.,.],.]]] => [2,1,5,6,4,3] => [3,4,6,5,1,2] => 1
[2,6,1,4,3,5] => [[.,[.,.]],[[.,.],[.,.]]] => [2,1,4,6,5,3] => [3,5,6,4,1,2] => 1
[2,6,1,4,5,3] => [[.,[.,.]],[[.,[.,.]],.]] => [2,1,5,4,6,3] => [3,6,4,5,1,2] => 1
[2,6,1,5,3,4] => [[.,[.,.]],[[.,.],[.,.]]] => [2,1,4,6,5,3] => [3,5,6,4,1,2] => 1
[2,6,1,5,4,3] => [[.,[.,.]],[[[.,.],.],.]] => [2,1,4,5,6,3] => [3,6,5,4,1,2] => 2
[2,6,3,1,4,5] => [[.,[[.,.],.]],[.,[.,.]]] => [2,3,1,6,5,4] => [4,5,6,1,3,2] => 1
[2,6,3,1,5,4] => [[.,[[.,.],.]],[[.,.],.]] => [2,3,1,5,6,4] => [4,6,5,1,3,2] => 2
[2,6,3,4,1,5] => [[.,[[.,.],[.,.]]],[.,.]] => [2,4,3,1,6,5] => [5,6,1,3,4,2] => 1
[2,6,3,4,5,1] => [[.,[[.,.],[.,[.,.]]]],.] => [2,5,4,3,1,6] => [6,1,3,4,5,2] => 1
[2,6,3,5,1,4] => [[.,[[.,.],[.,.]]],[.,.]] => [2,4,3,1,6,5] => [5,6,1,3,4,2] => 1
[2,6,3,5,4,1] => [[.,[[.,.],[[.,.],.]]],.] => [2,4,5,3,1,6] => [6,1,3,5,4,2] => 2
[2,6,4,1,3,5] => [[.,[[.,.],.]],[.,[.,.]]] => [2,3,1,6,5,4] => [4,5,6,1,3,2] => 1
[2,6,4,1,5,3] => [[.,[[.,.],.]],[[.,.],.]] => [2,3,1,5,6,4] => [4,6,5,1,3,2] => 2
[2,6,4,3,1,5] => [[.,[[[.,.],.],.]],[.,.]] => [2,3,4,1,6,5] => [5,6,1,4,3,2] => 2
[2,6,4,3,5,1] => [[.,[[[.,.],.],[.,.]]],.] => [2,3,5,4,1,6] => [6,1,4,5,3,2] => 2
[2,6,4,5,1,3] => [[.,[[.,.],[.,.]]],[.,.]] => [2,4,3,1,6,5] => [5,6,1,3,4,2] => 1
[2,6,4,5,3,1] => [[.,[[[.,.],[.,.]],.]],.] => [2,4,3,5,1,6] => [6,1,5,3,4,2] => 2
[2,6,5,1,3,4] => [[.,[[.,.],.]],[.,[.,.]]] => [2,3,1,6,5,4] => [4,5,6,1,3,2] => 1
[2,6,5,1,4,3] => [[.,[[.,.],.]],[[.,.],.]] => [2,3,1,5,6,4] => [4,6,5,1,3,2] => 2
[2,6,5,3,1,4] => [[.,[[[.,.],.],.]],[.,.]] => [2,3,4,1,6,5] => [5,6,1,4,3,2] => 2
[2,6,5,3,4,1] => [[.,[[[.,.],.],[.,.]]],.] => [2,3,5,4,1,6] => [6,1,4,5,3,2] => 2
[2,6,5,4,1,3] => [[.,[[[.,.],.],.]],[.,.]] => [2,3,4,1,6,5] => [5,6,1,4,3,2] => 2
[2,6,5,4,3,1] => [[.,[[[[.,.],.],.],.]],.] => [2,3,4,5,1,6] => [6,1,5,4,3,2] => 3
[3,1,2,4,5,6] => [[.,.],[.,[.,[.,[.,.]]]]] => [1,6,5,4,3,2] => [2,3,4,5,6,1] => 0
[3,1,2,4,6,5] => [[.,.],[.,[.,[[.,.],.]]]] => [1,5,6,4,3,2] => [2,3,4,6,5,1] => 1
[3,1,2,5,4,6] => [[.,.],[.,[[.,.],[.,.]]]] => [1,4,6,5,3,2] => [2,3,5,6,4,1] => 1
[3,1,2,5,6,4] => [[.,.],[.,[[.,[.,.]],.]]] => [1,5,4,6,3,2] => [2,3,6,4,5,1] => 1
[3,1,2,6,4,5] => [[.,.],[.,[[.,.],[.,.]]]] => [1,4,6,5,3,2] => [2,3,5,6,4,1] => 1
[3,1,2,6,5,4] => [[.,.],[.,[[[.,.],.],.]]] => [1,4,5,6,3,2] => [2,3,6,5,4,1] => 2
[3,1,4,2,5,6] => [[.,.],[[.,.],[.,[.,.]]]] => [1,3,6,5,4,2] => [2,4,5,6,3,1] => 1
[3,1,4,2,6,5] => [[.,.],[[.,.],[[.,.],.]]] => [1,3,5,6,4,2] => [2,4,6,5,3,1] => 2
[3,1,4,5,2,6] => [[.,.],[[.,[.,.]],[.,.]]] => [1,4,3,6,5,2] => [2,5,6,3,4,1] => 1
[3,1,4,5,6,2] => [[.,.],[[.,[.,[.,.]]],.]] => [1,5,4,3,6,2] => [2,6,3,4,5,1] => 1
[3,1,4,6,2,5] => [[.,.],[[.,[.,.]],[.,.]]] => [1,4,3,6,5,2] => [2,5,6,3,4,1] => 1
[3,1,4,6,5,2] => [[.,.],[[.,[[.,.],.]],.]] => [1,4,5,3,6,2] => [2,6,3,5,4,1] => 2
[3,1,5,2,4,6] => [[.,.],[[.,.],[.,[.,.]]]] => [1,3,6,5,4,2] => [2,4,5,6,3,1] => 1
[3,1,5,2,6,4] => [[.,.],[[.,.],[[.,.],.]]] => [1,3,5,6,4,2] => [2,4,6,5,3,1] => 2
[3,1,5,4,2,6] => [[.,.],[[[.,.],.],[.,.]]] => [1,3,4,6,5,2] => [2,5,6,4,3,1] => 2
[3,1,5,4,6,2] => [[.,.],[[[.,.],[.,.]],.]] => [1,3,5,4,6,2] => [2,6,4,5,3,1] => 2
[3,1,5,6,2,4] => [[.,.],[[.,[.,.]],[.,.]]] => [1,4,3,6,5,2] => [2,5,6,3,4,1] => 1
[3,1,5,6,4,2] => [[.,.],[[[.,[.,.]],.],.]] => [1,4,3,5,6,2] => [2,6,5,3,4,1] => 2
[3,1,6,2,4,5] => [[.,.],[[.,.],[.,[.,.]]]] => [1,3,6,5,4,2] => [2,4,5,6,3,1] => 1
[3,1,6,2,5,4] => [[.,.],[[.,.],[[.,.],.]]] => [1,3,5,6,4,2] => [2,4,6,5,3,1] => 2
[3,1,6,4,2,5] => [[.,.],[[[.,.],.],[.,.]]] => [1,3,4,6,5,2] => [2,5,6,4,3,1] => 2
[3,1,6,4,5,2] => [[.,.],[[[.,.],[.,.]],.]] => [1,3,5,4,6,2] => [2,6,4,5,3,1] => 2
[3,1,6,5,2,4] => [[.,.],[[[.,.],.],[.,.]]] => [1,3,4,6,5,2] => [2,5,6,4,3,1] => 2
[3,1,6,5,4,2] => [[.,.],[[[[.,.],.],.],.]] => [1,3,4,5,6,2] => [2,6,5,4,3,1] => 3
[3,2,1,4,5,6] => [[[.,.],.],[.,[.,[.,.]]]] => [1,2,6,5,4,3] => [3,4,5,6,2,1] => 0
[3,2,1,4,6,5] => [[[.,.],.],[.,[[.,.],.]]] => [1,2,5,6,4,3] => [3,4,6,5,2,1] => 1
[3,2,1,5,4,6] => [[[.,.],.],[[.,.],[.,.]]] => [1,2,4,6,5,3] => [3,5,6,4,2,1] => 1
[3,2,1,5,6,4] => [[[.,.],.],[[.,[.,.]],.]] => [1,2,5,4,6,3] => [3,6,4,5,2,1] => 1
[3,2,1,6,4,5] => [[[.,.],.],[[.,.],[.,.]]] => [1,2,4,6,5,3] => [3,5,6,4,2,1] => 1
[3,2,1,6,5,4] => [[[.,.],.],[[[.,.],.],.]] => [1,2,4,5,6,3] => [3,6,5,4,2,1] => 2
[3,2,4,1,5,6] => [[[.,.],[.,.]],[.,[.,.]]] => [1,3,2,6,5,4] => [4,5,6,2,3,1] => 0
[3,2,4,1,6,5] => [[[.,.],[.,.]],[[.,.],.]] => [1,3,2,5,6,4] => [4,6,5,2,3,1] => 1
[3,2,4,5,1,6] => [[[.,.],[.,[.,.]]],[.,.]] => [1,4,3,2,6,5] => [5,6,2,3,4,1] => 0
[3,2,4,5,6,1] => [[[.,.],[.,[.,[.,.]]]],.] => [1,5,4,3,2,6] => [6,2,3,4,5,1] => 0
[3,2,4,6,1,5] => [[[.,.],[.,[.,.]]],[.,.]] => [1,4,3,2,6,5] => [5,6,2,3,4,1] => 0
[3,2,4,6,5,1] => [[[.,.],[.,[[.,.],.]]],.] => [1,4,5,3,2,6] => [6,2,3,5,4,1] => 1
[3,2,5,1,4,6] => [[[.,.],[.,.]],[.,[.,.]]] => [1,3,2,6,5,4] => [4,5,6,2,3,1] => 0
[3,2,5,1,6,4] => [[[.,.],[.,.]],[[.,.],.]] => [1,3,2,5,6,4] => [4,6,5,2,3,1] => 1
[3,2,5,4,1,6] => [[[.,.],[[.,.],.]],[.,.]] => [1,3,4,2,6,5] => [5,6,2,4,3,1] => 1
[3,2,5,4,6,1] => [[[.,.],[[.,.],[.,.]]],.] => [1,3,5,4,2,6] => [6,2,4,5,3,1] => 1
[3,2,5,6,1,4] => [[[.,.],[.,[.,.]]],[.,.]] => [1,4,3,2,6,5] => [5,6,2,3,4,1] => 0
[3,2,5,6,4,1] => [[[.,.],[[.,[.,.]],.]],.] => [1,4,3,5,2,6] => [6,2,5,3,4,1] => 1
[3,2,6,1,4,5] => [[[.,.],[.,.]],[.,[.,.]]] => [1,3,2,6,5,4] => [4,5,6,2,3,1] => 0
[3,2,6,1,5,4] => [[[.,.],[.,.]],[[.,.],.]] => [1,3,2,5,6,4] => [4,6,5,2,3,1] => 1
[3,2,6,4,1,5] => [[[.,.],[[.,.],.]],[.,.]] => [1,3,4,2,6,5] => [5,6,2,4,3,1] => 1
[3,2,6,4,5,1] => [[[.,.],[[.,.],[.,.]]],.] => [1,3,5,4,2,6] => [6,2,4,5,3,1] => 1
[3,2,6,5,1,4] => [[[.,.],[[.,.],.]],[.,.]] => [1,3,4,2,6,5] => [5,6,2,4,3,1] => 1
[3,2,6,5,4,1] => [[[.,.],[[[.,.],.],.]],.] => [1,3,4,5,2,6] => [6,2,5,4,3,1] => 2
[3,4,1,2,5,6] => [[.,[.,.]],[.,[.,[.,.]]]] => [2,1,6,5,4,3] => [3,4,5,6,1,2] => 0
[3,4,1,2,6,5] => [[.,[.,.]],[.,[[.,.],.]]] => [2,1,5,6,4,3] => [3,4,6,5,1,2] => 1
[3,4,1,5,2,6] => [[.,[.,.]],[[.,.],[.,.]]] => [2,1,4,6,5,3] => [3,5,6,4,1,2] => 1
[3,4,1,5,6,2] => [[.,[.,.]],[[.,[.,.]],.]] => [2,1,5,4,6,3] => [3,6,4,5,1,2] => 1
[3,4,1,6,2,5] => [[.,[.,.]],[[.,.],[.,.]]] => [2,1,4,6,5,3] => [3,5,6,4,1,2] => 1
[3,4,1,6,5,2] => [[.,[.,.]],[[[.,.],.],.]] => [2,1,4,5,6,3] => [3,6,5,4,1,2] => 2
[3,4,2,1,5,6] => [[[.,[.,.]],.],[.,[.,.]]] => [2,1,3,6,5,4] => [4,5,6,3,1,2] => 0
[3,4,2,1,6,5] => [[[.,[.,.]],.],[[.,.],.]] => [2,1,3,5,6,4] => [4,6,5,3,1,2] => 1
[3,4,2,5,1,6] => [[[.,[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5] => [5,6,3,4,1,2] => 0
[3,4,2,5,6,1] => [[[.,[.,.]],[.,[.,.]]],.] => [2,1,5,4,3,6] => [6,3,4,5,1,2] => 0
[3,4,2,6,1,5] => [[[.,[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5] => [5,6,3,4,1,2] => 0
[3,4,2,6,5,1] => [[[.,[.,.]],[[.,.],.]],.] => [2,1,4,5,3,6] => [6,3,5,4,1,2] => 1
[3,4,5,1,2,6] => [[.,[.,[.,.]]],[.,[.,.]]] => [3,2,1,6,5,4] => [4,5,6,1,2,3] => 0
[3,4,5,1,6,2] => [[.,[.,[.,.]]],[[.,.],.]] => [3,2,1,5,6,4] => [4,6,5,1,2,3] => 1
[3,4,5,2,1,6] => [[[.,[.,[.,.]]],.],[.,.]] => [3,2,1,4,6,5] => [5,6,4,1,2,3] => 0
[3,4,5,2,6,1] => [[[.,[.,[.,.]]],[.,.]],.] => [3,2,1,5,4,6] => [6,4,5,1,2,3] => 0
[3,4,5,6,1,2] => [[.,[.,[.,[.,.]]]],[.,.]] => [4,3,2,1,6,5] => [5,6,1,2,3,4] => 0
[3,4,5,6,2,1] => [[[.,[.,[.,[.,.]]]],.],.] => [4,3,2,1,5,6] => [6,5,1,2,3,4] => 0
[3,4,6,1,2,5] => [[.,[.,[.,.]]],[.,[.,.]]] => [3,2,1,6,5,4] => [4,5,6,1,2,3] => 0
[3,4,6,1,5,2] => [[.,[.,[.,.]]],[[.,.],.]] => [3,2,1,5,6,4] => [4,6,5,1,2,3] => 1
[3,4,6,2,1,5] => [[[.,[.,[.,.]]],.],[.,.]] => [3,2,1,4,6,5] => [5,6,4,1,2,3] => 0
[3,4,6,2,5,1] => [[[.,[.,[.,.]]],[.,.]],.] => [3,2,1,5,4,6] => [6,4,5,1,2,3] => 0
[3,4,6,5,1,2] => [[.,[.,[[.,.],.]]],[.,.]] => [3,4,2,1,6,5] => [5,6,1,2,4,3] => 1
[3,4,6,5,2,1] => [[[.,[.,[[.,.],.]]],.],.] => [3,4,2,1,5,6] => [6,5,1,2,4,3] => 1
[3,5,1,2,4,6] => [[.,[.,.]],[.,[.,[.,.]]]] => [2,1,6,5,4,3] => [3,4,5,6,1,2] => 0
[3,5,1,2,6,4] => [[.,[.,.]],[.,[[.,.],.]]] => [2,1,5,6,4,3] => [3,4,6,5,1,2] => 1
[3,5,1,4,2,6] => [[.,[.,.]],[[.,.],[.,.]]] => [2,1,4,6,5,3] => [3,5,6,4,1,2] => 1
[3,5,1,4,6,2] => [[.,[.,.]],[[.,[.,.]],.]] => [2,1,5,4,6,3] => [3,6,4,5,1,2] => 1
[3,5,1,6,2,4] => [[.,[.,.]],[[.,.],[.,.]]] => [2,1,4,6,5,3] => [3,5,6,4,1,2] => 1
[3,5,1,6,4,2] => [[.,[.,.]],[[[.,.],.],.]] => [2,1,4,5,6,3] => [3,6,5,4,1,2] => 2
[3,5,2,1,4,6] => [[[.,[.,.]],.],[.,[.,.]]] => [2,1,3,6,5,4] => [4,5,6,3,1,2] => 0
[3,5,2,1,6,4] => [[[.,[.,.]],.],[[.,.],.]] => [2,1,3,5,6,4] => [4,6,5,3,1,2] => 1
[3,5,2,4,1,6] => [[[.,[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5] => [5,6,3,4,1,2] => 0
[3,5,2,4,6,1] => [[[.,[.,.]],[.,[.,.]]],.] => [2,1,5,4,3,6] => [6,3,4,5,1,2] => 0
[3,5,2,6,1,4] => [[[.,[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5] => [5,6,3,4,1,2] => 0
[3,5,2,6,4,1] => [[[.,[.,.]],[[.,.],.]],.] => [2,1,4,5,3,6] => [6,3,5,4,1,2] => 1
[3,5,4,1,2,6] => [[.,[[.,.],.]],[.,[.,.]]] => [2,3,1,6,5,4] => [4,5,6,1,3,2] => 1
[3,5,4,1,6,2] => [[.,[[.,.],.]],[[.,.],.]] => [2,3,1,5,6,4] => [4,6,5,1,3,2] => 2
[3,5,4,2,1,6] => [[[.,[[.,.],.]],.],[.,.]] => [2,3,1,4,6,5] => [5,6,4,1,3,2] => 1
[3,5,4,2,6,1] => [[[.,[[.,.],.]],[.,.]],.] => [2,3,1,5,4,6] => [6,4,5,1,3,2] => 1
[3,5,4,6,1,2] => [[.,[[.,.],[.,.]]],[.,.]] => [2,4,3,1,6,5] => [5,6,1,3,4,2] => 1
[3,5,4,6,2,1] => [[[.,[[.,.],[.,.]]],.],.] => [2,4,3,1,5,6] => [6,5,1,3,4,2] => 1
[3,5,6,1,2,4] => [[.,[.,[.,.]]],[.,[.,.]]] => [3,2,1,6,5,4] => [4,5,6,1,2,3] => 0
[3,5,6,1,4,2] => [[.,[.,[.,.]]],[[.,.],.]] => [3,2,1,5,6,4] => [4,6,5,1,2,3] => 1
[3,5,6,2,1,4] => [[[.,[.,[.,.]]],.],[.,.]] => [3,2,1,4,6,5] => [5,6,4,1,2,3] => 0
[3,5,6,2,4,1] => [[[.,[.,[.,.]]],[.,.]],.] => [3,2,1,5,4,6] => [6,4,5,1,2,3] => 0
[3,5,6,4,1,2] => [[.,[[.,[.,.]],.]],[.,.]] => [3,2,4,1,6,5] => [5,6,1,4,2,3] => 1
[3,5,6,4,2,1] => [[[.,[[.,[.,.]],.]],.],.] => [3,2,4,1,5,6] => [6,5,1,4,2,3] => 1
[3,6,1,2,4,5] => [[.,[.,.]],[.,[.,[.,.]]]] => [2,1,6,5,4,3] => [3,4,5,6,1,2] => 0
[3,6,1,2,5,4] => [[.,[.,.]],[.,[[.,.],.]]] => [2,1,5,6,4,3] => [3,4,6,5,1,2] => 1
[3,6,1,4,2,5] => [[.,[.,.]],[[.,.],[.,.]]] => [2,1,4,6,5,3] => [3,5,6,4,1,2] => 1
[3,6,1,4,5,2] => [[.,[.,.]],[[.,[.,.]],.]] => [2,1,5,4,6,3] => [3,6,4,5,1,2] => 1
[3,6,1,5,2,4] => [[.,[.,.]],[[.,.],[.,.]]] => [2,1,4,6,5,3] => [3,5,6,4,1,2] => 1
[3,6,1,5,4,2] => [[.,[.,.]],[[[.,.],.],.]] => [2,1,4,5,6,3] => [3,6,5,4,1,2] => 2
[3,6,2,1,4,5] => [[[.,[.,.]],.],[.,[.,.]]] => [2,1,3,6,5,4] => [4,5,6,3,1,2] => 0
[3,6,2,1,5,4] => [[[.,[.,.]],.],[[.,.],.]] => [2,1,3,5,6,4] => [4,6,5,3,1,2] => 1
[3,6,2,4,1,5] => [[[.,[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5] => [5,6,3,4,1,2] => 0
[3,6,2,4,5,1] => [[[.,[.,.]],[.,[.,.]]],.] => [2,1,5,4,3,6] => [6,3,4,5,1,2] => 0
[3,6,2,5,1,4] => [[[.,[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5] => [5,6,3,4,1,2] => 0
[3,6,2,5,4,1] => [[[.,[.,.]],[[.,.],.]],.] => [2,1,4,5,3,6] => [6,3,5,4,1,2] => 1
[3,6,4,1,2,5] => [[.,[[.,.],.]],[.,[.,.]]] => [2,3,1,6,5,4] => [4,5,6,1,3,2] => 1
[3,6,4,1,5,2] => [[.,[[.,.],.]],[[.,.],.]] => [2,3,1,5,6,4] => [4,6,5,1,3,2] => 2
[3,6,4,2,1,5] => [[[.,[[.,.],.]],.],[.,.]] => [2,3,1,4,6,5] => [5,6,4,1,3,2] => 1
[3,6,4,2,5,1] => [[[.,[[.,.],.]],[.,.]],.] => [2,3,1,5,4,6] => [6,4,5,1,3,2] => 1
[3,6,4,5,1,2] => [[.,[[.,.],[.,.]]],[.,.]] => [2,4,3,1,6,5] => [5,6,1,3,4,2] => 1
[3,6,4,5,2,1] => [[[.,[[.,.],[.,.]]],.],.] => [2,4,3,1,5,6] => [6,5,1,3,4,2] => 1
[3,6,5,1,2,4] => [[.,[[.,.],.]],[.,[.,.]]] => [2,3,1,6,5,4] => [4,5,6,1,3,2] => 1
[3,6,5,1,4,2] => [[.,[[.,.],.]],[[.,.],.]] => [2,3,1,5,6,4] => [4,6,5,1,3,2] => 2
[3,6,5,2,1,4] => [[[.,[[.,.],.]],.],[.,.]] => [2,3,1,4,6,5] => [5,6,4,1,3,2] => 1
[3,6,5,2,4,1] => [[[.,[[.,.],.]],[.,.]],.] => [2,3,1,5,4,6] => [6,4,5,1,3,2] => 1
[3,6,5,4,1,2] => [[.,[[[.,.],.],.]],[.,.]] => [2,3,4,1,6,5] => [5,6,1,4,3,2] => 2
[3,6,5,4,2,1] => [[[.,[[[.,.],.],.]],.],.] => [2,3,4,1,5,6] => [6,5,1,4,3,2] => 2
[4,1,2,3,5,6] => [[.,.],[.,[.,[.,[.,.]]]]] => [1,6,5,4,3,2] => [2,3,4,5,6,1] => 0
[4,1,2,3,6,5] => [[.,.],[.,[.,[[.,.],.]]]] => [1,5,6,4,3,2] => [2,3,4,6,5,1] => 1
[4,1,2,5,3,6] => [[.,.],[.,[[.,.],[.,.]]]] => [1,4,6,5,3,2] => [2,3,5,6,4,1] => 1
[4,1,2,5,6,3] => [[.,.],[.,[[.,[.,.]],.]]] => [1,5,4,6,3,2] => [2,3,6,4,5,1] => 1
[4,1,2,6,3,5] => [[.,.],[.,[[.,.],[.,.]]]] => [1,4,6,5,3,2] => [2,3,5,6,4,1] => 1
[4,1,2,6,5,3] => [[.,.],[.,[[[.,.],.],.]]] => [1,4,5,6,3,2] => [2,3,6,5,4,1] => 2
[4,1,3,2,5,6] => [[.,.],[[.,.],[.,[.,.]]]] => [1,3,6,5,4,2] => [2,4,5,6,3,1] => 1
[4,1,3,2,6,5] => [[.,.],[[.,.],[[.,.],.]]] => [1,3,5,6,4,2] => [2,4,6,5,3,1] => 2
[4,1,3,5,2,6] => [[.,.],[[.,[.,.]],[.,.]]] => [1,4,3,6,5,2] => [2,5,6,3,4,1] => 1
[4,1,3,5,6,2] => [[.,.],[[.,[.,[.,.]]],.]] => [1,5,4,3,6,2] => [2,6,3,4,5,1] => 1
[4,1,3,6,2,5] => [[.,.],[[.,[.,.]],[.,.]]] => [1,4,3,6,5,2] => [2,5,6,3,4,1] => 1
[4,1,3,6,5,2] => [[.,.],[[.,[[.,.],.]],.]] => [1,4,5,3,6,2] => [2,6,3,5,4,1] => 2
[4,1,5,2,3,6] => [[.,.],[[.,.],[.,[.,.]]]] => [1,3,6,5,4,2] => [2,4,5,6,3,1] => 1
[4,1,5,2,6,3] => [[.,.],[[.,.],[[.,.],.]]] => [1,3,5,6,4,2] => [2,4,6,5,3,1] => 2
[4,1,5,3,2,6] => [[.,.],[[[.,.],.],[.,.]]] => [1,3,4,6,5,2] => [2,5,6,4,3,1] => 2
[4,1,5,3,6,2] => [[.,.],[[[.,.],[.,.]],.]] => [1,3,5,4,6,2] => [2,6,4,5,3,1] => 2
[4,1,5,6,2,3] => [[.,.],[[.,[.,.]],[.,.]]] => [1,4,3,6,5,2] => [2,5,6,3,4,1] => 1
[4,1,5,6,3,2] => [[.,.],[[[.,[.,.]],.],.]] => [1,4,3,5,6,2] => [2,6,5,3,4,1] => 2
[4,1,6,2,3,5] => [[.,.],[[.,.],[.,[.,.]]]] => [1,3,6,5,4,2] => [2,4,5,6,3,1] => 1
[4,1,6,2,5,3] => [[.,.],[[.,.],[[.,.],.]]] => [1,3,5,6,4,2] => [2,4,6,5,3,1] => 2
[4,1,6,3,2,5] => [[.,.],[[[.,.],.],[.,.]]] => [1,3,4,6,5,2] => [2,5,6,4,3,1] => 2
[4,1,6,3,5,2] => [[.,.],[[[.,.],[.,.]],.]] => [1,3,5,4,6,2] => [2,6,4,5,3,1] => 2
[4,1,6,5,2,3] => [[.,.],[[[.,.],.],[.,.]]] => [1,3,4,6,5,2] => [2,5,6,4,3,1] => 2
[4,1,6,5,3,2] => [[.,.],[[[[.,.],.],.],.]] => [1,3,4,5,6,2] => [2,6,5,4,3,1] => 3
[4,2,1,3,5,6] => [[[.,.],.],[.,[.,[.,.]]]] => [1,2,6,5,4,3] => [3,4,5,6,2,1] => 0
[4,2,1,3,6,5] => [[[.,.],.],[.,[[.,.],.]]] => [1,2,5,6,4,3] => [3,4,6,5,2,1] => 1
[4,2,1,5,3,6] => [[[.,.],.],[[.,.],[.,.]]] => [1,2,4,6,5,3] => [3,5,6,4,2,1] => 1
[4,2,1,5,6,3] => [[[.,.],.],[[.,[.,.]],.]] => [1,2,5,4,6,3] => [3,6,4,5,2,1] => 1
[4,2,1,6,3,5] => [[[.,.],.],[[.,.],[.,.]]] => [1,2,4,6,5,3] => [3,5,6,4,2,1] => 1
[4,2,1,6,5,3] => [[[.,.],.],[[[.,.],.],.]] => [1,2,4,5,6,3] => [3,6,5,4,2,1] => 2
[4,2,3,1,5,6] => [[[.,.],[.,.]],[.,[.,.]]] => [1,3,2,6,5,4] => [4,5,6,2,3,1] => 0
[4,2,3,1,6,5] => [[[.,.],[.,.]],[[.,.],.]] => [1,3,2,5,6,4] => [4,6,5,2,3,1] => 1
[4,2,3,5,1,6] => [[[.,.],[.,[.,.]]],[.,.]] => [1,4,3,2,6,5] => [5,6,2,3,4,1] => 0
[4,2,3,5,6,1] => [[[.,.],[.,[.,[.,.]]]],.] => [1,5,4,3,2,6] => [6,2,3,4,5,1] => 0
[4,2,3,6,1,5] => [[[.,.],[.,[.,.]]],[.,.]] => [1,4,3,2,6,5] => [5,6,2,3,4,1] => 0
[4,2,3,6,5,1] => [[[.,.],[.,[[.,.],.]]],.] => [1,4,5,3,2,6] => [6,2,3,5,4,1] => 1
[4,2,5,1,3,6] => [[[.,.],[.,.]],[.,[.,.]]] => [1,3,2,6,5,4] => [4,5,6,2,3,1] => 0
[4,2,5,1,6,3] => [[[.,.],[.,.]],[[.,.],.]] => [1,3,2,5,6,4] => [4,6,5,2,3,1] => 1
[4,2,5,3,1,6] => [[[.,.],[[.,.],.]],[.,.]] => [1,3,4,2,6,5] => [5,6,2,4,3,1] => 1
[4,2,5,3,6,1] => [[[.,.],[[.,.],[.,.]]],.] => [1,3,5,4,2,6] => [6,2,4,5,3,1] => 1
[4,2,5,6,1,3] => [[[.,.],[.,[.,.]]],[.,.]] => [1,4,3,2,6,5] => [5,6,2,3,4,1] => 0
[4,2,5,6,3,1] => [[[.,.],[[.,[.,.]],.]],.] => [1,4,3,5,2,6] => [6,2,5,3,4,1] => 1
[4,2,6,1,3,5] => [[[.,.],[.,.]],[.,[.,.]]] => [1,3,2,6,5,4] => [4,5,6,2,3,1] => 0
[4,2,6,1,5,3] => [[[.,.],[.,.]],[[.,.],.]] => [1,3,2,5,6,4] => [4,6,5,2,3,1] => 1
[4,2,6,3,1,5] => [[[.,.],[[.,.],.]],[.,.]] => [1,3,4,2,6,5] => [5,6,2,4,3,1] => 1
[4,2,6,3,5,1] => [[[.,.],[[.,.],[.,.]]],.] => [1,3,5,4,2,6] => [6,2,4,5,3,1] => 1
[4,2,6,5,1,3] => [[[.,.],[[.,.],.]],[.,.]] => [1,3,4,2,6,5] => [5,6,2,4,3,1] => 1
[4,2,6,5,3,1] => [[[.,.],[[[.,.],.],.]],.] => [1,3,4,5,2,6] => [6,2,5,4,3,1] => 2
[4,3,1,2,5,6] => [[[.,.],.],[.,[.,[.,.]]]] => [1,2,6,5,4,3] => [3,4,5,6,2,1] => 0
[4,3,1,2,6,5] => [[[.,.],.],[.,[[.,.],.]]] => [1,2,5,6,4,3] => [3,4,6,5,2,1] => 1
[4,3,1,5,2,6] => [[[.,.],.],[[.,.],[.,.]]] => [1,2,4,6,5,3] => [3,5,6,4,2,1] => 1
[4,3,1,5,6,2] => [[[.,.],.],[[.,[.,.]],.]] => [1,2,5,4,6,3] => [3,6,4,5,2,1] => 1
[4,3,1,6,2,5] => [[[.,.],.],[[.,.],[.,.]]] => [1,2,4,6,5,3] => [3,5,6,4,2,1] => 1
[4,3,1,6,5,2] => [[[.,.],.],[[[.,.],.],.]] => [1,2,4,5,6,3] => [3,6,5,4,2,1] => 2
[4,3,2,1,5,6] => [[[[.,.],.],.],[.,[.,.]]] => [1,2,3,6,5,4] => [4,5,6,3,2,1] => 0
[4,3,2,1,6,5] => [[[[.,.],.],.],[[.,.],.]] => [1,2,3,5,6,4] => [4,6,5,3,2,1] => 1
[4,3,2,5,1,6] => [[[[.,.],.],[.,.]],[.,.]] => [1,2,4,3,6,5] => [5,6,3,4,2,1] => 0
[4,3,2,5,6,1] => [[[[.,.],.],[.,[.,.]]],.] => [1,2,5,4,3,6] => [6,3,4,5,2,1] => 0
[4,3,2,6,1,5] => [[[[.,.],.],[.,.]],[.,.]] => [1,2,4,3,6,5] => [5,6,3,4,2,1] => 0
[4,3,2,6,5,1] => [[[[.,.],.],[[.,.],.]],.] => [1,2,4,5,3,6] => [6,3,5,4,2,1] => 1
[4,3,5,1,2,6] => [[[.,.],[.,.]],[.,[.,.]]] => [1,3,2,6,5,4] => [4,5,6,2,3,1] => 0
[4,3,5,1,6,2] => [[[.,.],[.,.]],[[.,.],.]] => [1,3,2,5,6,4] => [4,6,5,2,3,1] => 1
[4,3,5,2,1,6] => [[[[.,.],[.,.]],.],[.,.]] => [1,3,2,4,6,5] => [5,6,4,2,3,1] => 0
[4,3,5,2,6,1] => [[[[.,.],[.,.]],[.,.]],.] => [1,3,2,5,4,6] => [6,4,5,2,3,1] => 0
[4,3,5,6,1,2] => [[[.,.],[.,[.,.]]],[.,.]] => [1,4,3,2,6,5] => [5,6,2,3,4,1] => 0
[4,3,5,6,2,1] => [[[[.,.],[.,[.,.]]],.],.] => [1,4,3,2,5,6] => [6,5,2,3,4,1] => 0
[4,3,6,1,2,5] => [[[.,.],[.,.]],[.,[.,.]]] => [1,3,2,6,5,4] => [4,5,6,2,3,1] => 0
[4,3,6,1,5,2] => [[[.,.],[.,.]],[[.,.],.]] => [1,3,2,5,6,4] => [4,6,5,2,3,1] => 1
[4,3,6,2,1,5] => [[[[.,.],[.,.]],.],[.,.]] => [1,3,2,4,6,5] => [5,6,4,2,3,1] => 0
[4,3,6,2,5,1] => [[[[.,.],[.,.]],[.,.]],.] => [1,3,2,5,4,6] => [6,4,5,2,3,1] => 0
[4,3,6,5,1,2] => [[[.,.],[[.,.],.]],[.,.]] => [1,3,4,2,6,5] => [5,6,2,4,3,1] => 1
[4,3,6,5,2,1] => [[[[.,.],[[.,.],.]],.],.] => [1,3,4,2,5,6] => [6,5,2,4,3,1] => 1
[4,5,1,2,3,6] => [[.,[.,.]],[.,[.,[.,.]]]] => [2,1,6,5,4,3] => [3,4,5,6,1,2] => 0
[4,5,1,2,6,3] => [[.,[.,.]],[.,[[.,.],.]]] => [2,1,5,6,4,3] => [3,4,6,5,1,2] => 1
[4,5,1,3,2,6] => [[.,[.,.]],[[.,.],[.,.]]] => [2,1,4,6,5,3] => [3,5,6,4,1,2] => 1
[4,5,1,3,6,2] => [[.,[.,.]],[[.,[.,.]],.]] => [2,1,5,4,6,3] => [3,6,4,5,1,2] => 1
[4,5,1,6,2,3] => [[.,[.,.]],[[.,.],[.,.]]] => [2,1,4,6,5,3] => [3,5,6,4,1,2] => 1
[4,5,1,6,3,2] => [[.,[.,.]],[[[.,.],.],.]] => [2,1,4,5,6,3] => [3,6,5,4,1,2] => 2
[4,5,2,1,3,6] => [[[.,[.,.]],.],[.,[.,.]]] => [2,1,3,6,5,4] => [4,5,6,3,1,2] => 0
[4,5,2,1,6,3] => [[[.,[.,.]],.],[[.,.],.]] => [2,1,3,5,6,4] => [4,6,5,3,1,2] => 1
[4,5,2,3,1,6] => [[[.,[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5] => [5,6,3,4,1,2] => 0
[4,5,2,3,6,1] => [[[.,[.,.]],[.,[.,.]]],.] => [2,1,5,4,3,6] => [6,3,4,5,1,2] => 0
[4,5,2,6,1,3] => [[[.,[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5] => [5,6,3,4,1,2] => 0
[4,5,2,6,3,1] => [[[.,[.,.]],[[.,.],.]],.] => [2,1,4,5,3,6] => [6,3,5,4,1,2] => 1
[4,5,3,1,2,6] => [[[.,[.,.]],.],[.,[.,.]]] => [2,1,3,6,5,4] => [4,5,6,3,1,2] => 0
[4,5,3,1,6,2] => [[[.,[.,.]],.],[[.,.],.]] => [2,1,3,5,6,4] => [4,6,5,3,1,2] => 1
[4,5,3,2,1,6] => [[[[.,[.,.]],.],.],[.,.]] => [2,1,3,4,6,5] => [5,6,4,3,1,2] => 0
[4,5,3,2,6,1] => [[[[.,[.,.]],.],[.,.]],.] => [2,1,3,5,4,6] => [6,4,5,3,1,2] => 0
[4,5,3,6,1,2] => [[[.,[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5] => [5,6,3,4,1,2] => 0
[4,5,3,6,2,1] => [[[[.,[.,.]],[.,.]],.],.] => [2,1,4,3,5,6] => [6,5,3,4,1,2] => 0
[4,5,6,1,2,3] => [[.,[.,[.,.]]],[.,[.,.]]] => [3,2,1,6,5,4] => [4,5,6,1,2,3] => 0
[4,5,6,1,3,2] => [[.,[.,[.,.]]],[[.,.],.]] => [3,2,1,5,6,4] => [4,6,5,1,2,3] => 1
[4,5,6,2,1,3] => [[[.,[.,[.,.]]],.],[.,.]] => [3,2,1,4,6,5] => [5,6,4,1,2,3] => 0
[4,5,6,2,3,1] => [[[.,[.,[.,.]]],[.,.]],.] => [3,2,1,5,4,6] => [6,4,5,1,2,3] => 0
[4,5,6,3,1,2] => [[[.,[.,[.,.]]],.],[.,.]] => [3,2,1,4,6,5] => [5,6,4,1,2,3] => 0
[4,5,6,3,2,1] => [[[[.,[.,[.,.]]],.],.],.] => [3,2,1,4,5,6] => [6,5,4,1,2,3] => 0
[4,6,1,2,3,5] => [[.,[.,.]],[.,[.,[.,.]]]] => [2,1,6,5,4,3] => [3,4,5,6,1,2] => 0
[4,6,1,2,5,3] => [[.,[.,.]],[.,[[.,.],.]]] => [2,1,5,6,4,3] => [3,4,6,5,1,2] => 1
[4,6,1,3,2,5] => [[.,[.,.]],[[.,.],[.,.]]] => [2,1,4,6,5,3] => [3,5,6,4,1,2] => 1
[4,6,1,3,5,2] => [[.,[.,.]],[[.,[.,.]],.]] => [2,1,5,4,6,3] => [3,6,4,5,1,2] => 1
[4,6,1,5,2,3] => [[.,[.,.]],[[.,.],[.,.]]] => [2,1,4,6,5,3] => [3,5,6,4,1,2] => 1
[4,6,1,5,3,2] => [[.,[.,.]],[[[.,.],.],.]] => [2,1,4,5,6,3] => [3,6,5,4,1,2] => 2
[4,6,2,1,3,5] => [[[.,[.,.]],.],[.,[.,.]]] => [2,1,3,6,5,4] => [4,5,6,3,1,2] => 0
[4,6,2,1,5,3] => [[[.,[.,.]],.],[[.,.],.]] => [2,1,3,5,6,4] => [4,6,5,3,1,2] => 1
[4,6,2,3,1,5] => [[[.,[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5] => [5,6,3,4,1,2] => 0
[4,6,2,3,5,1] => [[[.,[.,.]],[.,[.,.]]],.] => [2,1,5,4,3,6] => [6,3,4,5,1,2] => 0
[4,6,2,5,1,3] => [[[.,[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5] => [5,6,3,4,1,2] => 0
[4,6,2,5,3,1] => [[[.,[.,.]],[[.,.],.]],.] => [2,1,4,5,3,6] => [6,3,5,4,1,2] => 1
[4,6,3,1,2,5] => [[[.,[.,.]],.],[.,[.,.]]] => [2,1,3,6,5,4] => [4,5,6,3,1,2] => 0
[4,6,3,1,5,2] => [[[.,[.,.]],.],[[.,.],.]] => [2,1,3,5,6,4] => [4,6,5,3,1,2] => 1
[4,6,3,2,1,5] => [[[[.,[.,.]],.],.],[.,.]] => [2,1,3,4,6,5] => [5,6,4,3,1,2] => 0
[4,6,3,2,5,1] => [[[[.,[.,.]],.],[.,.]],.] => [2,1,3,5,4,6] => [6,4,5,3,1,2] => 0
[4,6,3,5,1,2] => [[[.,[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5] => [5,6,3,4,1,2] => 0
[4,6,3,5,2,1] => [[[[.,[.,.]],[.,.]],.],.] => [2,1,4,3,5,6] => [6,5,3,4,1,2] => 0
[4,6,5,1,2,3] => [[.,[[.,.],.]],[.,[.,.]]] => [2,3,1,6,5,4] => [4,5,6,1,3,2] => 1
[4,6,5,1,3,2] => [[.,[[.,.],.]],[[.,.],.]] => [2,3,1,5,6,4] => [4,6,5,1,3,2] => 2
[4,6,5,2,1,3] => [[[.,[[.,.],.]],.],[.,.]] => [2,3,1,4,6,5] => [5,6,4,1,3,2] => 1
[4,6,5,2,3,1] => [[[.,[[.,.],.]],[.,.]],.] => [2,3,1,5,4,6] => [6,4,5,1,3,2] => 1
[4,6,5,3,1,2] => [[[.,[[.,.],.]],.],[.,.]] => [2,3,1,4,6,5] => [5,6,4,1,3,2] => 1
[4,6,5,3,2,1] => [[[[.,[[.,.],.]],.],.],.] => [2,3,1,4,5,6] => [6,5,4,1,3,2] => 1
[5,1,2,3,4,6] => [[.,.],[.,[.,[.,[.,.]]]]] => [1,6,5,4,3,2] => [2,3,4,5,6,1] => 0
[5,1,2,3,6,4] => [[.,.],[.,[.,[[.,.],.]]]] => [1,5,6,4,3,2] => [2,3,4,6,5,1] => 1
[5,1,2,4,3,6] => [[.,.],[.,[[.,.],[.,.]]]] => [1,4,6,5,3,2] => [2,3,5,6,4,1] => 1
[5,1,2,4,6,3] => [[.,.],[.,[[.,[.,.]],.]]] => [1,5,4,6,3,2] => [2,3,6,4,5,1] => 1
[5,1,2,6,3,4] => [[.,.],[.,[[.,.],[.,.]]]] => [1,4,6,5,3,2] => [2,3,5,6,4,1] => 1
[5,1,2,6,4,3] => [[.,.],[.,[[[.,.],.],.]]] => [1,4,5,6,3,2] => [2,3,6,5,4,1] => 2
[5,1,3,2,4,6] => [[.,.],[[.,.],[.,[.,.]]]] => [1,3,6,5,4,2] => [2,4,5,6,3,1] => 1
[5,1,3,2,6,4] => [[.,.],[[.,.],[[.,.],.]]] => [1,3,5,6,4,2] => [2,4,6,5,3,1] => 2
[5,1,3,4,2,6] => [[.,.],[[.,[.,.]],[.,.]]] => [1,4,3,6,5,2] => [2,5,6,3,4,1] => 1
[5,1,3,4,6,2] => [[.,.],[[.,[.,[.,.]]],.]] => [1,5,4,3,6,2] => [2,6,3,4,5,1] => 1
[5,1,3,6,2,4] => [[.,.],[[.,[.,.]],[.,.]]] => [1,4,3,6,5,2] => [2,5,6,3,4,1] => 1
[5,1,3,6,4,2] => [[.,.],[[.,[[.,.],.]],.]] => [1,4,5,3,6,2] => [2,6,3,5,4,1] => 2
[5,1,4,2,3,6] => [[.,.],[[.,.],[.,[.,.]]]] => [1,3,6,5,4,2] => [2,4,5,6,3,1] => 1
[5,1,4,2,6,3] => [[.,.],[[.,.],[[.,.],.]]] => [1,3,5,6,4,2] => [2,4,6,5,3,1] => 2
[5,1,4,3,2,6] => [[.,.],[[[.,.],.],[.,.]]] => [1,3,4,6,5,2] => [2,5,6,4,3,1] => 2
[5,1,4,3,6,2] => [[.,.],[[[.,.],[.,.]],.]] => [1,3,5,4,6,2] => [2,6,4,5,3,1] => 2
[5,1,4,6,2,3] => [[.,.],[[.,[.,.]],[.,.]]] => [1,4,3,6,5,2] => [2,5,6,3,4,1] => 1
[5,1,4,6,3,2] => [[.,.],[[[.,[.,.]],.],.]] => [1,4,3,5,6,2] => [2,6,5,3,4,1] => 2
[5,1,6,2,3,4] => [[.,.],[[.,.],[.,[.,.]]]] => [1,3,6,5,4,2] => [2,4,5,6,3,1] => 1
[5,1,6,2,4,3] => [[.,.],[[.,.],[[.,.],.]]] => [1,3,5,6,4,2] => [2,4,6,5,3,1] => 2
[5,1,6,3,2,4] => [[.,.],[[[.,.],.],[.,.]]] => [1,3,4,6,5,2] => [2,5,6,4,3,1] => 2
[5,1,6,3,4,2] => [[.,.],[[[.,.],[.,.]],.]] => [1,3,5,4,6,2] => [2,6,4,5,3,1] => 2
[5,1,6,4,2,3] => [[.,.],[[[.,.],.],[.,.]]] => [1,3,4,6,5,2] => [2,5,6,4,3,1] => 2
[5,1,6,4,3,2] => [[.,.],[[[[.,.],.],.],.]] => [1,3,4,5,6,2] => [2,6,5,4,3,1] => 3
[5,2,1,3,4,6] => [[[.,.],.],[.,[.,[.,.]]]] => [1,2,6,5,4,3] => [3,4,5,6,2,1] => 0
[5,2,1,3,6,4] => [[[.,.],.],[.,[[.,.],.]]] => [1,2,5,6,4,3] => [3,4,6,5,2,1] => 1
[5,2,1,4,3,6] => [[[.,.],.],[[.,.],[.,.]]] => [1,2,4,6,5,3] => [3,5,6,4,2,1] => 1
[5,2,1,4,6,3] => [[[.,.],.],[[.,[.,.]],.]] => [1,2,5,4,6,3] => [3,6,4,5,2,1] => 1
[5,2,1,6,3,4] => [[[.,.],.],[[.,.],[.,.]]] => [1,2,4,6,5,3] => [3,5,6,4,2,1] => 1
[5,2,1,6,4,3] => [[[.,.],.],[[[.,.],.],.]] => [1,2,4,5,6,3] => [3,6,5,4,2,1] => 2
[5,2,3,1,4,6] => [[[.,.],[.,.]],[.,[.,.]]] => [1,3,2,6,5,4] => [4,5,6,2,3,1] => 0
[5,2,3,1,6,4] => [[[.,.],[.,.]],[[.,.],.]] => [1,3,2,5,6,4] => [4,6,5,2,3,1] => 1
[5,2,3,4,1,6] => [[[.,.],[.,[.,.]]],[.,.]] => [1,4,3,2,6,5] => [5,6,2,3,4,1] => 0
[5,2,3,4,6,1] => [[[.,.],[.,[.,[.,.]]]],.] => [1,5,4,3,2,6] => [6,2,3,4,5,1] => 0
[5,2,3,6,1,4] => [[[.,.],[.,[.,.]]],[.,.]] => [1,4,3,2,6,5] => [5,6,2,3,4,1] => 0
[5,2,3,6,4,1] => [[[.,.],[.,[[.,.],.]]],.] => [1,4,5,3,2,6] => [6,2,3,5,4,1] => 1
[5,2,4,1,3,6] => [[[.,.],[.,.]],[.,[.,.]]] => [1,3,2,6,5,4] => [4,5,6,2,3,1] => 0
[5,2,4,1,6,3] => [[[.,.],[.,.]],[[.,.],.]] => [1,3,2,5,6,4] => [4,6,5,2,3,1] => 1
[5,2,4,3,1,6] => [[[.,.],[[.,.],.]],[.,.]] => [1,3,4,2,6,5] => [5,6,2,4,3,1] => 1
[5,2,4,3,6,1] => [[[.,.],[[.,.],[.,.]]],.] => [1,3,5,4,2,6] => [6,2,4,5,3,1] => 1
[5,2,4,6,1,3] => [[[.,.],[.,[.,.]]],[.,.]] => [1,4,3,2,6,5] => [5,6,2,3,4,1] => 0
[5,2,4,6,3,1] => [[[.,.],[[.,[.,.]],.]],.] => [1,4,3,5,2,6] => [6,2,5,3,4,1] => 1
[5,2,6,1,3,4] => [[[.,.],[.,.]],[.,[.,.]]] => [1,3,2,6,5,4] => [4,5,6,2,3,1] => 0
[5,2,6,1,4,3] => [[[.,.],[.,.]],[[.,.],.]] => [1,3,2,5,6,4] => [4,6,5,2,3,1] => 1
[5,2,6,3,1,4] => [[[.,.],[[.,.],.]],[.,.]] => [1,3,4,2,6,5] => [5,6,2,4,3,1] => 1
[5,2,6,3,4,1] => [[[.,.],[[.,.],[.,.]]],.] => [1,3,5,4,2,6] => [6,2,4,5,3,1] => 1
[5,2,6,4,1,3] => [[[.,.],[[.,.],.]],[.,.]] => [1,3,4,2,6,5] => [5,6,2,4,3,1] => 1
[5,2,6,4,3,1] => [[[.,.],[[[.,.],.],.]],.] => [1,3,4,5,2,6] => [6,2,5,4,3,1] => 2
[5,3,1,2,4,6] => [[[.,.],.],[.,[.,[.,.]]]] => [1,2,6,5,4,3] => [3,4,5,6,2,1] => 0
[5,3,1,2,6,4] => [[[.,.],.],[.,[[.,.],.]]] => [1,2,5,6,4,3] => [3,4,6,5,2,1] => 1
[5,3,1,4,2,6] => [[[.,.],.],[[.,.],[.,.]]] => [1,2,4,6,5,3] => [3,5,6,4,2,1] => 1
[5,3,1,4,6,2] => [[[.,.],.],[[.,[.,.]],.]] => [1,2,5,4,6,3] => [3,6,4,5,2,1] => 1
[5,3,1,6,2,4] => [[[.,.],.],[[.,.],[.,.]]] => [1,2,4,6,5,3] => [3,5,6,4,2,1] => 1
[5,3,1,6,4,2] => [[[.,.],.],[[[.,.],.],.]] => [1,2,4,5,6,3] => [3,6,5,4,2,1] => 2
[5,3,2,1,4,6] => [[[[.,.],.],.],[.,[.,.]]] => [1,2,3,6,5,4] => [4,5,6,3,2,1] => 0
[5,3,2,1,6,4] => [[[[.,.],.],.],[[.,.],.]] => [1,2,3,5,6,4] => [4,6,5,3,2,1] => 1
[5,3,2,4,1,6] => [[[[.,.],.],[.,.]],[.,.]] => [1,2,4,3,6,5] => [5,6,3,4,2,1] => 0
[5,3,2,4,6,1] => [[[[.,.],.],[.,[.,.]]],.] => [1,2,5,4,3,6] => [6,3,4,5,2,1] => 0
[5,3,2,6,1,4] => [[[[.,.],.],[.,.]],[.,.]] => [1,2,4,3,6,5] => [5,6,3,4,2,1] => 0
[5,3,2,6,4,1] => [[[[.,.],.],[[.,.],.]],.] => [1,2,4,5,3,6] => [6,3,5,4,2,1] => 1
[5,3,4,1,2,6] => [[[.,.],[.,.]],[.,[.,.]]] => [1,3,2,6,5,4] => [4,5,6,2,3,1] => 0
[5,3,4,1,6,2] => [[[.,.],[.,.]],[[.,.],.]] => [1,3,2,5,6,4] => [4,6,5,2,3,1] => 1
[5,3,4,2,1,6] => [[[[.,.],[.,.]],.],[.,.]] => [1,3,2,4,6,5] => [5,6,4,2,3,1] => 0
[5,3,4,2,6,1] => [[[[.,.],[.,.]],[.,.]],.] => [1,3,2,5,4,6] => [6,4,5,2,3,1] => 0
[5,3,4,6,1,2] => [[[.,.],[.,[.,.]]],[.,.]] => [1,4,3,2,6,5] => [5,6,2,3,4,1] => 0
[5,3,4,6,2,1] => [[[[.,.],[.,[.,.]]],.],.] => [1,4,3,2,5,6] => [6,5,2,3,4,1] => 0
[5,3,6,1,2,4] => [[[.,.],[.,.]],[.,[.,.]]] => [1,3,2,6,5,4] => [4,5,6,2,3,1] => 0
[5,3,6,1,4,2] => [[[.,.],[.,.]],[[.,.],.]] => [1,3,2,5,6,4] => [4,6,5,2,3,1] => 1
[5,3,6,2,1,4] => [[[[.,.],[.,.]],.],[.,.]] => [1,3,2,4,6,5] => [5,6,4,2,3,1] => 0
[5,3,6,2,4,1] => [[[[.,.],[.,.]],[.,.]],.] => [1,3,2,5,4,6] => [6,4,5,2,3,1] => 0
[5,3,6,4,1,2] => [[[.,.],[[.,.],.]],[.,.]] => [1,3,4,2,6,5] => [5,6,2,4,3,1] => 1
[5,3,6,4,2,1] => [[[[.,.],[[.,.],.]],.],.] => [1,3,4,2,5,6] => [6,5,2,4,3,1] => 1
[5,4,1,2,3,6] => [[[.,.],.],[.,[.,[.,.]]]] => [1,2,6,5,4,3] => [3,4,5,6,2,1] => 0
[5,4,1,2,6,3] => [[[.,.],.],[.,[[.,.],.]]] => [1,2,5,6,4,3] => [3,4,6,5,2,1] => 1
[5,4,1,3,2,6] => [[[.,.],.],[[.,.],[.,.]]] => [1,2,4,6,5,3] => [3,5,6,4,2,1] => 1
[5,4,1,3,6,2] => [[[.,.],.],[[.,[.,.]],.]] => [1,2,5,4,6,3] => [3,6,4,5,2,1] => 1
[5,4,1,6,2,3] => [[[.,.],.],[[.,.],[.,.]]] => [1,2,4,6,5,3] => [3,5,6,4,2,1] => 1
[5,4,1,6,3,2] => [[[.,.],.],[[[.,.],.],.]] => [1,2,4,5,6,3] => [3,6,5,4,2,1] => 2
[5,4,2,1,3,6] => [[[[.,.],.],.],[.,[.,.]]] => [1,2,3,6,5,4] => [4,5,6,3,2,1] => 0
[5,4,2,1,6,3] => [[[[.,.],.],.],[[.,.],.]] => [1,2,3,5,6,4] => [4,6,5,3,2,1] => 1
[5,4,2,3,1,6] => [[[[.,.],.],[.,.]],[.,.]] => [1,2,4,3,6,5] => [5,6,3,4,2,1] => 0
[5,4,2,3,6,1] => [[[[.,.],.],[.,[.,.]]],.] => [1,2,5,4,3,6] => [6,3,4,5,2,1] => 0
[5,4,2,6,1,3] => [[[[.,.],.],[.,.]],[.,.]] => [1,2,4,3,6,5] => [5,6,3,4,2,1] => 0
[5,4,2,6,3,1] => [[[[.,.],.],[[.,.],.]],.] => [1,2,4,5,3,6] => [6,3,5,4,2,1] => 1
[5,4,3,1,2,6] => [[[[.,.],.],.],[.,[.,.]]] => [1,2,3,6,5,4] => [4,5,6,3,2,1] => 0
[5,4,3,1,6,2] => [[[[.,.],.],.],[[.,.],.]] => [1,2,3,5,6,4] => [4,6,5,3,2,1] => 1
[5,4,3,2,1,6] => [[[[[.,.],.],.],.],[.,.]] => [1,2,3,4,6,5] => [5,6,4,3,2,1] => 0
[5,4,3,2,6,1] => [[[[[.,.],.],.],[.,.]],.] => [1,2,3,5,4,6] => [6,4,5,3,2,1] => 0
[5,4,3,6,1,2] => [[[[.,.],.],[.,.]],[.,.]] => [1,2,4,3,6,5] => [5,6,3,4,2,1] => 0
[5,4,3,6,2,1] => [[[[[.,.],.],[.,.]],.],.] => [1,2,4,3,5,6] => [6,5,3,4,2,1] => 0
[5,4,6,1,2,3] => [[[.,.],[.,.]],[.,[.,.]]] => [1,3,2,6,5,4] => [4,5,6,2,3,1] => 0
[5,4,6,1,3,2] => [[[.,.],[.,.]],[[.,.],.]] => [1,3,2,5,6,4] => [4,6,5,2,3,1] => 1
[5,4,6,2,1,3] => [[[[.,.],[.,.]],.],[.,.]] => [1,3,2,4,6,5] => [5,6,4,2,3,1] => 0
[5,4,6,2,3,1] => [[[[.,.],[.,.]],[.,.]],.] => [1,3,2,5,4,6] => [6,4,5,2,3,1] => 0
[5,4,6,3,1,2] => [[[[.,.],[.,.]],.],[.,.]] => [1,3,2,4,6,5] => [5,6,4,2,3,1] => 0
[5,4,6,3,2,1] => [[[[[.,.],[.,.]],.],.],.] => [1,3,2,4,5,6] => [6,5,4,2,3,1] => 0
[5,6,1,2,3,4] => [[.,[.,.]],[.,[.,[.,.]]]] => [2,1,6,5,4,3] => [3,4,5,6,1,2] => 0
[5,6,1,2,4,3] => [[.,[.,.]],[.,[[.,.],.]]] => [2,1,5,6,4,3] => [3,4,6,5,1,2] => 1
[5,6,1,3,2,4] => [[.,[.,.]],[[.,.],[.,.]]] => [2,1,4,6,5,3] => [3,5,6,4,1,2] => 1
[5,6,1,3,4,2] => [[.,[.,.]],[[.,[.,.]],.]] => [2,1,5,4,6,3] => [3,6,4,5,1,2] => 1
[5,6,1,4,2,3] => [[.,[.,.]],[[.,.],[.,.]]] => [2,1,4,6,5,3] => [3,5,6,4,1,2] => 1
[5,6,1,4,3,2] => [[.,[.,.]],[[[.,.],.],.]] => [2,1,4,5,6,3] => [3,6,5,4,1,2] => 2
[5,6,2,1,3,4] => [[[.,[.,.]],.],[.,[.,.]]] => [2,1,3,6,5,4] => [4,5,6,3,1,2] => 0
[5,6,2,1,4,3] => [[[.,[.,.]],.],[[.,.],.]] => [2,1,3,5,6,4] => [4,6,5,3,1,2] => 1
[5,6,2,3,1,4] => [[[.,[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5] => [5,6,3,4,1,2] => 0
[5,6,2,3,4,1] => [[[.,[.,.]],[.,[.,.]]],.] => [2,1,5,4,3,6] => [6,3,4,5,1,2] => 0
[5,6,2,4,1,3] => [[[.,[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5] => [5,6,3,4,1,2] => 0
[5,6,2,4,3,1] => [[[.,[.,.]],[[.,.],.]],.] => [2,1,4,5,3,6] => [6,3,5,4,1,2] => 1
[5,6,3,1,2,4] => [[[.,[.,.]],.],[.,[.,.]]] => [2,1,3,6,5,4] => [4,5,6,3,1,2] => 0
[5,6,3,1,4,2] => [[[.,[.,.]],.],[[.,.],.]] => [2,1,3,5,6,4] => [4,6,5,3,1,2] => 1
[5,6,3,2,1,4] => [[[[.,[.,.]],.],.],[.,.]] => [2,1,3,4,6,5] => [5,6,4,3,1,2] => 0
[5,6,3,2,4,1] => [[[[.,[.,.]],.],[.,.]],.] => [2,1,3,5,4,6] => [6,4,5,3,1,2] => 0
[5,6,3,4,1,2] => [[[.,[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5] => [5,6,3,4,1,2] => 0
[5,6,3,4,2,1] => [[[[.,[.,.]],[.,.]],.],.] => [2,1,4,3,5,6] => [6,5,3,4,1,2] => 0
[5,6,4,1,2,3] => [[[.,[.,.]],.],[.,[.,.]]] => [2,1,3,6,5,4] => [4,5,6,3,1,2] => 0
[5,6,4,1,3,2] => [[[.,[.,.]],.],[[.,.],.]] => [2,1,3,5,6,4] => [4,6,5,3,1,2] => 1
[5,6,4,2,1,3] => [[[[.,[.,.]],.],.],[.,.]] => [2,1,3,4,6,5] => [5,6,4,3,1,2] => 0
[5,6,4,2,3,1] => [[[[.,[.,.]],.],[.,.]],.] => [2,1,3,5,4,6] => [6,4,5,3,1,2] => 0
[5,6,4,3,1,2] => [[[[.,[.,.]],.],.],[.,.]] => [2,1,3,4,6,5] => [5,6,4,3,1,2] => 0
[5,6,4,3,2,1] => [[[[[.,[.,.]],.],.],.],.] => [2,1,3,4,5,6] => [6,5,4,3,1,2] => 0
[6,1,2,3,4,5] => [[.,.],[.,[.,[.,[.,.]]]]] => [1,6,5,4,3,2] => [2,3,4,5,6,1] => 0
[6,1,2,3,5,4] => [[.,.],[.,[.,[[.,.],.]]]] => [1,5,6,4,3,2] => [2,3,4,6,5,1] => 1
[6,1,2,4,3,5] => [[.,.],[.,[[.,.],[.,.]]]] => [1,4,6,5,3,2] => [2,3,5,6,4,1] => 1
[6,1,2,4,5,3] => [[.,.],[.,[[.,[.,.]],.]]] => [1,5,4,6,3,2] => [2,3,6,4,5,1] => 1
[6,1,2,5,3,4] => [[.,.],[.,[[.,.],[.,.]]]] => [1,4,6,5,3,2] => [2,3,5,6,4,1] => 1
[6,1,2,5,4,3] => [[.,.],[.,[[[.,.],.],.]]] => [1,4,5,6,3,2] => [2,3,6,5,4,1] => 2
[6,1,3,2,4,5] => [[.,.],[[.,.],[.,[.,.]]]] => [1,3,6,5,4,2] => [2,4,5,6,3,1] => 1
[6,1,3,2,5,4] => [[.,.],[[.,.],[[.,.],.]]] => [1,3,5,6,4,2] => [2,4,6,5,3,1] => 2
[6,1,3,4,2,5] => [[.,.],[[.,[.,.]],[.,.]]] => [1,4,3,6,5,2] => [2,5,6,3,4,1] => 1
[6,1,3,4,5,2] => [[.,.],[[.,[.,[.,.]]],.]] => [1,5,4,3,6,2] => [2,6,3,4,5,1] => 1
[6,1,3,5,2,4] => [[.,.],[[.,[.,.]],[.,.]]] => [1,4,3,6,5,2] => [2,5,6,3,4,1] => 1
[6,1,3,5,4,2] => [[.,.],[[.,[[.,.],.]],.]] => [1,4,5,3,6,2] => [2,6,3,5,4,1] => 2
[6,1,4,2,3,5] => [[.,.],[[.,.],[.,[.,.]]]] => [1,3,6,5,4,2] => [2,4,5,6,3,1] => 1
[6,1,4,2,5,3] => [[.,.],[[.,.],[[.,.],.]]] => [1,3,5,6,4,2] => [2,4,6,5,3,1] => 2
[6,1,4,3,2,5] => [[.,.],[[[.,.],.],[.,.]]] => [1,3,4,6,5,2] => [2,5,6,4,3,1] => 2
[6,1,4,3,5,2] => [[.,.],[[[.,.],[.,.]],.]] => [1,3,5,4,6,2] => [2,6,4,5,3,1] => 2
[6,1,4,5,2,3] => [[.,.],[[.,[.,.]],[.,.]]] => [1,4,3,6,5,2] => [2,5,6,3,4,1] => 1
[6,1,4,5,3,2] => [[.,.],[[[.,[.,.]],.],.]] => [1,4,3,5,6,2] => [2,6,5,3,4,1] => 2
[6,1,5,2,3,4] => [[.,.],[[.,.],[.,[.,.]]]] => [1,3,6,5,4,2] => [2,4,5,6,3,1] => 1
[6,1,5,2,4,3] => [[.,.],[[.,.],[[.,.],.]]] => [1,3,5,6,4,2] => [2,4,6,5,3,1] => 2
[6,1,5,3,2,4] => [[.,.],[[[.,.],.],[.,.]]] => [1,3,4,6,5,2] => [2,5,6,4,3,1] => 2
[6,1,5,3,4,2] => [[.,.],[[[.,.],[.,.]],.]] => [1,3,5,4,6,2] => [2,6,4,5,3,1] => 2
[6,1,5,4,2,3] => [[.,.],[[[.,.],.],[.,.]]] => [1,3,4,6,5,2] => [2,5,6,4,3,1] => 2
[6,1,5,4,3,2] => [[.,.],[[[[.,.],.],.],.]] => [1,3,4,5,6,2] => [2,6,5,4,3,1] => 3
[6,2,1,3,4,5] => [[[.,.],.],[.,[.,[.,.]]]] => [1,2,6,5,4,3] => [3,4,5,6,2,1] => 0
[6,2,1,3,5,4] => [[[.,.],.],[.,[[.,.],.]]] => [1,2,5,6,4,3] => [3,4,6,5,2,1] => 1
[6,2,1,4,3,5] => [[[.,.],.],[[.,.],[.,.]]] => [1,2,4,6,5,3] => [3,5,6,4,2,1] => 1
[6,2,1,4,5,3] => [[[.,.],.],[[.,[.,.]],.]] => [1,2,5,4,6,3] => [3,6,4,5,2,1] => 1
[6,2,1,5,3,4] => [[[.,.],.],[[.,.],[.,.]]] => [1,2,4,6,5,3] => [3,5,6,4,2,1] => 1
[6,2,1,5,4,3] => [[[.,.],.],[[[.,.],.],.]] => [1,2,4,5,6,3] => [3,6,5,4,2,1] => 2
[6,2,3,1,4,5] => [[[.,.],[.,.]],[.,[.,.]]] => [1,3,2,6,5,4] => [4,5,6,2,3,1] => 0
[6,2,3,1,5,4] => [[[.,.],[.,.]],[[.,.],.]] => [1,3,2,5,6,4] => [4,6,5,2,3,1] => 1
[6,2,3,4,1,5] => [[[.,.],[.,[.,.]]],[.,.]] => [1,4,3,2,6,5] => [5,6,2,3,4,1] => 0
[6,2,3,4,5,1] => [[[.,.],[.,[.,[.,.]]]],.] => [1,5,4,3,2,6] => [6,2,3,4,5,1] => 0
[6,2,3,5,1,4] => [[[.,.],[.,[.,.]]],[.,.]] => [1,4,3,2,6,5] => [5,6,2,3,4,1] => 0
[6,2,3,5,4,1] => [[[.,.],[.,[[.,.],.]]],.] => [1,4,5,3,2,6] => [6,2,3,5,4,1] => 1
[6,2,4,1,3,5] => [[[.,.],[.,.]],[.,[.,.]]] => [1,3,2,6,5,4] => [4,5,6,2,3,1] => 0
[6,2,4,1,5,3] => [[[.,.],[.,.]],[[.,.],.]] => [1,3,2,5,6,4] => [4,6,5,2,3,1] => 1
[6,2,4,3,1,5] => [[[.,.],[[.,.],.]],[.,.]] => [1,3,4,2,6,5] => [5,6,2,4,3,1] => 1
[6,2,4,3,5,1] => [[[.,.],[[.,.],[.,.]]],.] => [1,3,5,4,2,6] => [6,2,4,5,3,1] => 1
[6,2,4,5,1,3] => [[[.,.],[.,[.,.]]],[.,.]] => [1,4,3,2,6,5] => [5,6,2,3,4,1] => 0
[6,2,4,5,3,1] => [[[.,.],[[.,[.,.]],.]],.] => [1,4,3,5,2,6] => [6,2,5,3,4,1] => 1
[6,2,5,1,3,4] => [[[.,.],[.,.]],[.,[.,.]]] => [1,3,2,6,5,4] => [4,5,6,2,3,1] => 0
[6,2,5,1,4,3] => [[[.,.],[.,.]],[[.,.],.]] => [1,3,2,5,6,4] => [4,6,5,2,3,1] => 1
[6,2,5,3,1,4] => [[[.,.],[[.,.],.]],[.,.]] => [1,3,4,2,6,5] => [5,6,2,4,3,1] => 1
[6,2,5,3,4,1] => [[[.,.],[[.,.],[.,.]]],.] => [1,3,5,4,2,6] => [6,2,4,5,3,1] => 1
[6,2,5,4,1,3] => [[[.,.],[[.,.],.]],[.,.]] => [1,3,4,2,6,5] => [5,6,2,4,3,1] => 1
[6,2,5,4,3,1] => [[[.,.],[[[.,.],.],.]],.] => [1,3,4,5,2,6] => [6,2,5,4,3,1] => 2
[6,3,1,2,4,5] => [[[.,.],.],[.,[.,[.,.]]]] => [1,2,6,5,4,3] => [3,4,5,6,2,1] => 0
[6,3,1,2,5,4] => [[[.,.],.],[.,[[.,.],.]]] => [1,2,5,6,4,3] => [3,4,6,5,2,1] => 1
[6,3,1,4,2,5] => [[[.,.],.],[[.,.],[.,.]]] => [1,2,4,6,5,3] => [3,5,6,4,2,1] => 1
[6,3,1,4,5,2] => [[[.,.],.],[[.,[.,.]],.]] => [1,2,5,4,6,3] => [3,6,4,5,2,1] => 1
[6,3,1,5,2,4] => [[[.,.],.],[[.,.],[.,.]]] => [1,2,4,6,5,3] => [3,5,6,4,2,1] => 1
[6,3,1,5,4,2] => [[[.,.],.],[[[.,.],.],.]] => [1,2,4,5,6,3] => [3,6,5,4,2,1] => 2
[6,3,2,1,4,5] => [[[[.,.],.],.],[.,[.,.]]] => [1,2,3,6,5,4] => [4,5,6,3,2,1] => 0
[6,3,2,1,5,4] => [[[[.,.],.],.],[[.,.],.]] => [1,2,3,5,6,4] => [4,6,5,3,2,1] => 1
[6,3,2,4,1,5] => [[[[.,.],.],[.,.]],[.,.]] => [1,2,4,3,6,5] => [5,6,3,4,2,1] => 0
[6,3,2,4,5,1] => [[[[.,.],.],[.,[.,.]]],.] => [1,2,5,4,3,6] => [6,3,4,5,2,1] => 0
[6,3,2,5,1,4] => [[[[.,.],.],[.,.]],[.,.]] => [1,2,4,3,6,5] => [5,6,3,4,2,1] => 0
[6,3,2,5,4,1] => [[[[.,.],.],[[.,.],.]],.] => [1,2,4,5,3,6] => [6,3,5,4,2,1] => 1
[6,3,4,1,2,5] => [[[.,.],[.,.]],[.,[.,.]]] => [1,3,2,6,5,4] => [4,5,6,2,3,1] => 0
[6,3,4,1,5,2] => [[[.,.],[.,.]],[[.,.],.]] => [1,3,2,5,6,4] => [4,6,5,2,3,1] => 1
[6,3,4,2,1,5] => [[[[.,.],[.,.]],.],[.,.]] => [1,3,2,4,6,5] => [5,6,4,2,3,1] => 0
[6,3,4,2,5,1] => [[[[.,.],[.,.]],[.,.]],.] => [1,3,2,5,4,6] => [6,4,5,2,3,1] => 0
[6,3,4,5,1,2] => [[[.,.],[.,[.,.]]],[.,.]] => [1,4,3,2,6,5] => [5,6,2,3,4,1] => 0
[6,3,4,5,2,1] => [[[[.,.],[.,[.,.]]],.],.] => [1,4,3,2,5,6] => [6,5,2,3,4,1] => 0
[6,3,5,1,2,4] => [[[.,.],[.,.]],[.,[.,.]]] => [1,3,2,6,5,4] => [4,5,6,2,3,1] => 0
[6,3,5,1,4,2] => [[[.,.],[.,.]],[[.,.],.]] => [1,3,2,5,6,4] => [4,6,5,2,3,1] => 1
[6,3,5,2,1,4] => [[[[.,.],[.,.]],.],[.,.]] => [1,3,2,4,6,5] => [5,6,4,2,3,1] => 0
[6,3,5,2,4,1] => [[[[.,.],[.,.]],[.,.]],.] => [1,3,2,5,4,6] => [6,4,5,2,3,1] => 0
[6,3,5,4,1,2] => [[[.,.],[[.,.],.]],[.,.]] => [1,3,4,2,6,5] => [5,6,2,4,3,1] => 1
[6,3,5,4,2,1] => [[[[.,.],[[.,.],.]],.],.] => [1,3,4,2,5,6] => [6,5,2,4,3,1] => 1
[6,4,1,2,3,5] => [[[.,.],.],[.,[.,[.,.]]]] => [1,2,6,5,4,3] => [3,4,5,6,2,1] => 0
[6,4,1,2,5,3] => [[[.,.],.],[.,[[.,.],.]]] => [1,2,5,6,4,3] => [3,4,6,5,2,1] => 1
[6,4,1,3,2,5] => [[[.,.],.],[[.,.],[.,.]]] => [1,2,4,6,5,3] => [3,5,6,4,2,1] => 1
[6,4,1,3,5,2] => [[[.,.],.],[[.,[.,.]],.]] => [1,2,5,4,6,3] => [3,6,4,5,2,1] => 1
[6,4,1,5,2,3] => [[[.,.],.],[[.,.],[.,.]]] => [1,2,4,6,5,3] => [3,5,6,4,2,1] => 1
[6,4,1,5,3,2] => [[[.,.],.],[[[.,.],.],.]] => [1,2,4,5,6,3] => [3,6,5,4,2,1] => 2
[6,4,2,1,3,5] => [[[[.,.],.],.],[.,[.,.]]] => [1,2,3,6,5,4] => [4,5,6,3,2,1] => 0
[6,4,2,1,5,3] => [[[[.,.],.],.],[[.,.],.]] => [1,2,3,5,6,4] => [4,6,5,3,2,1] => 1
[6,4,2,3,1,5] => [[[[.,.],.],[.,.]],[.,.]] => [1,2,4,3,6,5] => [5,6,3,4,2,1] => 0
[6,4,2,3,5,1] => [[[[.,.],.],[.,[.,.]]],.] => [1,2,5,4,3,6] => [6,3,4,5,2,1] => 0
[6,4,2,5,1,3] => [[[[.,.],.],[.,.]],[.,.]] => [1,2,4,3,6,5] => [5,6,3,4,2,1] => 0
[6,4,2,5,3,1] => [[[[.,.],.],[[.,.],.]],.] => [1,2,4,5,3,6] => [6,3,5,4,2,1] => 1
[6,4,3,1,2,5] => [[[[.,.],.],.],[.,[.,.]]] => [1,2,3,6,5,4] => [4,5,6,3,2,1] => 0
[6,4,3,1,5,2] => [[[[.,.],.],.],[[.,.],.]] => [1,2,3,5,6,4] => [4,6,5,3,2,1] => 1
[6,4,3,2,1,5] => [[[[[.,.],.],.],.],[.,.]] => [1,2,3,4,6,5] => [5,6,4,3,2,1] => 0
[6,4,3,2,5,1] => [[[[[.,.],.],.],[.,.]],.] => [1,2,3,5,4,6] => [6,4,5,3,2,1] => 0
[6,4,3,5,1,2] => [[[[.,.],.],[.,.]],[.,.]] => [1,2,4,3,6,5] => [5,6,3,4,2,1] => 0
[6,4,3,5,2,1] => [[[[[.,.],.],[.,.]],.],.] => [1,2,4,3,5,6] => [6,5,3,4,2,1] => 0
[6,4,5,1,2,3] => [[[.,.],[.,.]],[.,[.,.]]] => [1,3,2,6,5,4] => [4,5,6,2,3,1] => 0
[6,4,5,1,3,2] => [[[.,.],[.,.]],[[.,.],.]] => [1,3,2,5,6,4] => [4,6,5,2,3,1] => 1
[6,4,5,2,1,3] => [[[[.,.],[.,.]],.],[.,.]] => [1,3,2,4,6,5] => [5,6,4,2,3,1] => 0
[6,4,5,2,3,1] => [[[[.,.],[.,.]],[.,.]],.] => [1,3,2,5,4,6] => [6,4,5,2,3,1] => 0
[6,4,5,3,1,2] => [[[[.,.],[.,.]],.],[.,.]] => [1,3,2,4,6,5] => [5,6,4,2,3,1] => 0
[6,4,5,3,2,1] => [[[[[.,.],[.,.]],.],.],.] => [1,3,2,4,5,6] => [6,5,4,2,3,1] => 0
[6,5,1,2,3,4] => [[[.,.],.],[.,[.,[.,.]]]] => [1,2,6,5,4,3] => [3,4,5,6,2,1] => 0
[6,5,1,2,4,3] => [[[.,.],.],[.,[[.,.],.]]] => [1,2,5,6,4,3] => [3,4,6,5,2,1] => 1
[6,5,1,3,2,4] => [[[.,.],.],[[.,.],[.,.]]] => [1,2,4,6,5,3] => [3,5,6,4,2,1] => 1
[6,5,1,3,4,2] => [[[.,.],.],[[.,[.,.]],.]] => [1,2,5,4,6,3] => [3,6,4,5,2,1] => 1
[6,5,1,4,2,3] => [[[.,.],.],[[.,.],[.,.]]] => [1,2,4,6,5,3] => [3,5,6,4,2,1] => 1
[6,5,1,4,3,2] => [[[.,.],.],[[[.,.],.],.]] => [1,2,4,5,6,3] => [3,6,5,4,2,1] => 2
[6,5,2,1,3,4] => [[[[.,.],.],.],[.,[.,.]]] => [1,2,3,6,5,4] => [4,5,6,3,2,1] => 0
[6,5,2,1,4,3] => [[[[.,.],.],.],[[.,.],.]] => [1,2,3,5,6,4] => [4,6,5,3,2,1] => 1
[6,5,2,3,1,4] => [[[[.,.],.],[.,.]],[.,.]] => [1,2,4,3,6,5] => [5,6,3,4,2,1] => 0
[6,5,2,3,4,1] => [[[[.,.],.],[.,[.,.]]],.] => [1,2,5,4,3,6] => [6,3,4,5,2,1] => 0
[6,5,2,4,1,3] => [[[[.,.],.],[.,.]],[.,.]] => [1,2,4,3,6,5] => [5,6,3,4,2,1] => 0
[6,5,2,4,3,1] => [[[[.,.],.],[[.,.],.]],.] => [1,2,4,5,3,6] => [6,3,5,4,2,1] => 1
[6,5,3,1,2,4] => [[[[.,.],.],.],[.,[.,.]]] => [1,2,3,6,5,4] => [4,5,6,3,2,1] => 0
[6,5,3,1,4,2] => [[[[.,.],.],.],[[.,.],.]] => [1,2,3,5,6,4] => [4,6,5,3,2,1] => 1
[6,5,3,2,1,4] => [[[[[.,.],.],.],.],[.,.]] => [1,2,3,4,6,5] => [5,6,4,3,2,1] => 0
[6,5,3,2,4,1] => [[[[[.,.],.],.],[.,.]],.] => [1,2,3,5,4,6] => [6,4,5,3,2,1] => 0
[6,5,3,4,1,2] => [[[[.,.],.],[.,.]],[.,.]] => [1,2,4,3,6,5] => [5,6,3,4,2,1] => 0
[6,5,3,4,2,1] => [[[[[.,.],.],[.,.]],.],.] => [1,2,4,3,5,6] => [6,5,3,4,2,1] => 0
[6,5,4,1,2,3] => [[[[.,.],.],.],[.,[.,.]]] => [1,2,3,6,5,4] => [4,5,6,3,2,1] => 0
[6,5,4,1,3,2] => [[[[.,.],.],.],[[.,.],.]] => [1,2,3,5,6,4] => [4,6,5,3,2,1] => 1
[6,5,4,2,1,3] => [[[[[.,.],.],.],.],[.,.]] => [1,2,3,4,6,5] => [5,6,4,3,2,1] => 0
[6,5,4,2,3,1] => [[[[[.,.],.],.],[.,.]],.] => [1,2,3,5,4,6] => [6,4,5,3,2,1] => 0
[6,5,4,3,1,2] => [[[[[.,.],.],.],.],[.,.]] => [1,2,3,4,6,5] => [5,6,4,3,2,1] => 0
[6,5,4,3,2,1] => [[[[[[.,.],.],.],.],.],.] => [1,2,3,4,5,6] => [6,5,4,3,2,1] => 0
[1,2,3,4,5,6,7] => [.,[.,[.,[.,[.,[.,[.,.]]]]]]] => [7,6,5,4,3,2,1] => [1,2,3,4,5,6,7] => 0
[1,2,3,4,5,7,6] => [.,[.,[.,[.,[.,[[.,.],.]]]]]] => [6,7,5,4,3,2,1] => [1,2,3,4,5,7,6] => 1
[1,2,3,4,6,5,7] => [.,[.,[.,[.,[[.,.],[.,.]]]]]] => [5,7,6,4,3,2,1] => [1,2,3,4,6,7,5] => 1
[1,2,3,4,6,7,5] => [.,[.,[.,[.,[[.,[.,.]],.]]]]] => [6,5,7,4,3,2,1] => [1,2,3,4,7,5,6] => 1
[1,2,3,4,7,5,6] => [.,[.,[.,[.,[[.,.],[.,.]]]]]] => [5,7,6,4,3,2,1] => [1,2,3,4,6,7,5] => 1
[1,2,3,4,7,6,5] => [.,[.,[.,[.,[[[.,.],.],.]]]]] => [5,6,7,4,3,2,1] => [1,2,3,4,7,6,5] => 2
[1,2,3,5,4,6,7] => [.,[.,[.,[[.,.],[.,[.,.]]]]]] => [4,7,6,5,3,2,1] => [1,2,3,5,6,7,4] => 1
[1,2,3,5,4,7,6] => [.,[.,[.,[[.,.],[[.,.],.]]]]] => [4,6,7,5,3,2,1] => [1,2,3,5,7,6,4] => 2
[1,2,3,5,6,4,7] => [.,[.,[.,[[.,[.,.]],[.,.]]]]] => [5,4,7,6,3,2,1] => [1,2,3,6,7,4,5] => 1
[1,2,3,5,6,7,4] => [.,[.,[.,[[.,[.,[.,.]]],.]]]] => [6,5,4,7,3,2,1] => [1,2,3,7,4,5,6] => 1
[1,2,3,5,7,4,6] => [.,[.,[.,[[.,[.,.]],[.,.]]]]] => [5,4,7,6,3,2,1] => [1,2,3,6,7,4,5] => 1
[1,2,3,5,7,6,4] => [.,[.,[.,[[.,[[.,.],.]],.]]]] => [5,6,4,7,3,2,1] => [1,2,3,7,4,6,5] => 2
[1,2,3,6,4,5,7] => [.,[.,[.,[[.,.],[.,[.,.]]]]]] => [4,7,6,5,3,2,1] => [1,2,3,5,6,7,4] => 1
[1,2,3,6,4,7,5] => [.,[.,[.,[[.,.],[[.,.],.]]]]] => [4,6,7,5,3,2,1] => [1,2,3,5,7,6,4] => 2
[1,2,3,6,5,4,7] => [.,[.,[.,[[[.,.],.],[.,.]]]]] => [4,5,7,6,3,2,1] => [1,2,3,6,7,5,4] => 2
[1,2,3,6,5,7,4] => [.,[.,[.,[[[.,.],[.,.]],.]]]] => [4,6,5,7,3,2,1] => [1,2,3,7,5,6,4] => 2
[1,2,3,6,7,4,5] => [.,[.,[.,[[.,[.,.]],[.,.]]]]] => [5,4,7,6,3,2,1] => [1,2,3,6,7,4,5] => 1
[1,2,3,6,7,5,4] => [.,[.,[.,[[[.,[.,.]],.],.]]]] => [5,4,6,7,3,2,1] => [1,2,3,7,6,4,5] => 2
[1,2,3,7,4,5,6] => [.,[.,[.,[[.,.],[.,[.,.]]]]]] => [4,7,6,5,3,2,1] => [1,2,3,5,6,7,4] => 1
[1,2,3,7,4,6,5] => [.,[.,[.,[[.,.],[[.,.],.]]]]] => [4,6,7,5,3,2,1] => [1,2,3,5,7,6,4] => 2
[1,2,3,7,5,4,6] => [.,[.,[.,[[[.,.],.],[.,.]]]]] => [4,5,7,6,3,2,1] => [1,2,3,6,7,5,4] => 2
[1,2,3,7,5,6,4] => [.,[.,[.,[[[.,.],[.,.]],.]]]] => [4,6,5,7,3,2,1] => [1,2,3,7,5,6,4] => 2
[1,2,3,7,6,4,5] => [.,[.,[.,[[[.,.],.],[.,.]]]]] => [4,5,7,6,3,2,1] => [1,2,3,6,7,5,4] => 2
[1,2,3,7,6,5,4] => [.,[.,[.,[[[[.,.],.],.],.]]]] => [4,5,6,7,3,2,1] => [1,2,3,7,6,5,4] => 3
[1,2,4,3,5,6,7] => [.,[.,[[.,.],[.,[.,[.,.]]]]]] => [3,7,6,5,4,2,1] => [1,2,4,5,6,7,3] => 1
[1,2,4,3,5,7,6] => [.,[.,[[.,.],[.,[[.,.],.]]]]] => [3,6,7,5,4,2,1] => [1,2,4,5,7,6,3] => 2
[1,2,4,3,6,5,7] => [.,[.,[[.,.],[[.,.],[.,.]]]]] => [3,5,7,6,4,2,1] => [1,2,4,6,7,5,3] => 2
[1,2,4,3,6,7,5] => [.,[.,[[.,.],[[.,[.,.]],.]]]] => [3,6,5,7,4,2,1] => [1,2,4,7,5,6,3] => 2
[1,2,4,3,7,5,6] => [.,[.,[[.,.],[[.,.],[.,.]]]]] => [3,5,7,6,4,2,1] => [1,2,4,6,7,5,3] => 2
[1,2,4,3,7,6,5] => [.,[.,[[.,.],[[[.,.],.],.]]]] => [3,5,6,7,4,2,1] => [1,2,4,7,6,5,3] => 3
[1,2,4,5,3,6,7] => [.,[.,[[.,[.,.]],[.,[.,.]]]]] => [4,3,7,6,5,2,1] => [1,2,5,6,7,3,4] => 1
[1,2,4,5,3,7,6] => [.,[.,[[.,[.,.]],[[.,.],.]]]] => [4,3,6,7,5,2,1] => [1,2,5,7,6,3,4] => 2
[1,2,4,5,6,3,7] => [.,[.,[[.,[.,[.,.]]],[.,.]]]] => [5,4,3,7,6,2,1] => [1,2,6,7,3,4,5] => 1
[1,2,4,5,6,7,3] => [.,[.,[[.,[.,[.,[.,.]]]],.]]] => [6,5,4,3,7,2,1] => [1,2,7,3,4,5,6] => 1
[1,2,4,5,7,3,6] => [.,[.,[[.,[.,[.,.]]],[.,.]]]] => [5,4,3,7,6,2,1] => [1,2,6,7,3,4,5] => 1
[1,2,4,5,7,6,3] => [.,[.,[[.,[.,[[.,.],.]]],.]]] => [5,6,4,3,7,2,1] => [1,2,7,3,4,6,5] => 2
[1,2,4,6,3,5,7] => [.,[.,[[.,[.,.]],[.,[.,.]]]]] => [4,3,7,6,5,2,1] => [1,2,5,6,7,3,4] => 1
[1,2,4,6,3,7,5] => [.,[.,[[.,[.,.]],[[.,.],.]]]] => [4,3,6,7,5,2,1] => [1,2,5,7,6,3,4] => 2
[1,2,4,6,5,3,7] => [.,[.,[[.,[[.,.],.]],[.,.]]]] => [4,5,3,7,6,2,1] => [1,2,6,7,3,5,4] => 2
[1,2,4,6,5,7,3] => [.,[.,[[.,[[.,.],[.,.]]],.]]] => [4,6,5,3,7,2,1] => [1,2,7,3,5,6,4] => 2
[1,2,4,6,7,3,5] => [.,[.,[[.,[.,[.,.]]],[.,.]]]] => [5,4,3,7,6,2,1] => [1,2,6,7,3,4,5] => 1
[1,2,4,6,7,5,3] => [.,[.,[[.,[[.,[.,.]],.]],.]]] => [5,4,6,3,7,2,1] => [1,2,7,3,6,4,5] => 2
[1,2,4,7,3,5,6] => [.,[.,[[.,[.,.]],[.,[.,.]]]]] => [4,3,7,6,5,2,1] => [1,2,5,6,7,3,4] => 1
[1,2,4,7,3,6,5] => [.,[.,[[.,[.,.]],[[.,.],.]]]] => [4,3,6,7,5,2,1] => [1,2,5,7,6,3,4] => 2
[1,2,4,7,5,3,6] => [.,[.,[[.,[[.,.],.]],[.,.]]]] => [4,5,3,7,6,2,1] => [1,2,6,7,3,5,4] => 2
[1,2,4,7,5,6,3] => [.,[.,[[.,[[.,.],[.,.]]],.]]] => [4,6,5,3,7,2,1] => [1,2,7,3,5,6,4] => 2
[1,2,4,7,6,3,5] => [.,[.,[[.,[[.,.],.]],[.,.]]]] => [4,5,3,7,6,2,1] => [1,2,6,7,3,5,4] => 2
[1,2,4,7,6,5,3] => [.,[.,[[.,[[[.,.],.],.]],.]]] => [4,5,6,3,7,2,1] => [1,2,7,3,6,5,4] => 3
[1,2,5,3,4,6,7] => [.,[.,[[.,.],[.,[.,[.,.]]]]]] => [3,7,6,5,4,2,1] => [1,2,4,5,6,7,3] => 1
[1,2,5,3,4,7,6] => [.,[.,[[.,.],[.,[[.,.],.]]]]] => [3,6,7,5,4,2,1] => [1,2,4,5,7,6,3] => 2
[1,2,5,3,6,4,7] => [.,[.,[[.,.],[[.,.],[.,.]]]]] => [3,5,7,6,4,2,1] => [1,2,4,6,7,5,3] => 2
[1,2,5,3,6,7,4] => [.,[.,[[.,.],[[.,[.,.]],.]]]] => [3,6,5,7,4,2,1] => [1,2,4,7,5,6,3] => 2
[1,2,5,3,7,4,6] => [.,[.,[[.,.],[[.,.],[.,.]]]]] => [3,5,7,6,4,2,1] => [1,2,4,6,7,5,3] => 2
[1,2,5,3,7,6,4] => [.,[.,[[.,.],[[[.,.],.],.]]]] => [3,5,6,7,4,2,1] => [1,2,4,7,6,5,3] => 3
[1,2,5,4,3,6,7] => [.,[.,[[[.,.],.],[.,[.,.]]]]] => [3,4,7,6,5,2,1] => [1,2,5,6,7,4,3] => 2
[1,2,5,4,3,7,6] => [.,[.,[[[.,.],.],[[.,.],.]]]] => [3,4,6,7,5,2,1] => [1,2,5,7,6,4,3] => 3
[1,2,5,4,6,3,7] => [.,[.,[[[.,.],[.,.]],[.,.]]]] => [3,5,4,7,6,2,1] => [1,2,6,7,4,5,3] => 2
[1,2,5,4,6,7,3] => [.,[.,[[[.,.],[.,[.,.]]],.]]] => [3,6,5,4,7,2,1] => [1,2,7,4,5,6,3] => 2
[1,2,5,4,7,3,6] => [.,[.,[[[.,.],[.,.]],[.,.]]]] => [3,5,4,7,6,2,1] => [1,2,6,7,4,5,3] => 2
[1,2,5,4,7,6,3] => [.,[.,[[[.,.],[[.,.],.]],.]]] => [3,5,6,4,7,2,1] => [1,2,7,4,6,5,3] => 3
[1,2,5,6,3,4,7] => [.,[.,[[.,[.,.]],[.,[.,.]]]]] => [4,3,7,6,5,2,1] => [1,2,5,6,7,3,4] => 1
[1,2,5,6,3,7,4] => [.,[.,[[.,[.,.]],[[.,.],.]]]] => [4,3,6,7,5,2,1] => [1,2,5,7,6,3,4] => 2
[1,2,5,6,4,3,7] => [.,[.,[[[.,[.,.]],.],[.,.]]]] => [4,3,5,7,6,2,1] => [1,2,6,7,5,3,4] => 2
[1,2,5,6,4,7,3] => [.,[.,[[[.,[.,.]],[.,.]],.]]] => [4,3,6,5,7,2,1] => [1,2,7,5,6,3,4] => 2
[1,2,5,6,7,3,4] => [.,[.,[[.,[.,[.,.]]],[.,.]]]] => [5,4,3,7,6,2,1] => [1,2,6,7,3,4,5] => 1
[1,2,5,6,7,4,3] => [.,[.,[[[.,[.,[.,.]]],.],.]]] => [5,4,3,6,7,2,1] => [1,2,7,6,3,4,5] => 2
[1,2,5,7,3,4,6] => [.,[.,[[.,[.,.]],[.,[.,.]]]]] => [4,3,7,6,5,2,1] => [1,2,5,6,7,3,4] => 1
[1,2,5,7,3,6,4] => [.,[.,[[.,[.,.]],[[.,.],.]]]] => [4,3,6,7,5,2,1] => [1,2,5,7,6,3,4] => 2
[1,2,5,7,4,3,6] => [.,[.,[[[.,[.,.]],.],[.,.]]]] => [4,3,5,7,6,2,1] => [1,2,6,7,5,3,4] => 2
[1,2,5,7,4,6,3] => [.,[.,[[[.,[.,.]],[.,.]],.]]] => [4,3,6,5,7,2,1] => [1,2,7,5,6,3,4] => 2
[1,2,5,7,6,3,4] => [.,[.,[[.,[[.,.],.]],[.,.]]]] => [4,5,3,7,6,2,1] => [1,2,6,7,3,5,4] => 2
[1,2,5,7,6,4,3] => [.,[.,[[[.,[[.,.],.]],.],.]]] => [4,5,3,6,7,2,1] => [1,2,7,6,3,5,4] => 3
[1,2,6,3,4,5,7] => [.,[.,[[.,.],[.,[.,[.,.]]]]]] => [3,7,6,5,4,2,1] => [1,2,4,5,6,7,3] => 1
[1,2,6,3,4,7,5] => [.,[.,[[.,.],[.,[[.,.],.]]]]] => [3,6,7,5,4,2,1] => [1,2,4,5,7,6,3] => 2
[1,2,6,3,5,4,7] => [.,[.,[[.,.],[[.,.],[.,.]]]]] => [3,5,7,6,4,2,1] => [1,2,4,6,7,5,3] => 2
[1,2,6,3,5,7,4] => [.,[.,[[.,.],[[.,[.,.]],.]]]] => [3,6,5,7,4,2,1] => [1,2,4,7,5,6,3] => 2
[1,2,6,3,7,4,5] => [.,[.,[[.,.],[[.,.],[.,.]]]]] => [3,5,7,6,4,2,1] => [1,2,4,6,7,5,3] => 2
[1,2,6,3,7,5,4] => [.,[.,[[.,.],[[[.,.],.],.]]]] => [3,5,6,7,4,2,1] => [1,2,4,7,6,5,3] => 3
[1,2,6,4,3,5,7] => [.,[.,[[[.,.],.],[.,[.,.]]]]] => [3,4,7,6,5,2,1] => [1,2,5,6,7,4,3] => 2
[1,2,6,4,3,7,5] => [.,[.,[[[.,.],.],[[.,.],.]]]] => [3,4,6,7,5,2,1] => [1,2,5,7,6,4,3] => 3
[1,2,6,4,5,3,7] => [.,[.,[[[.,.],[.,.]],[.,.]]]] => [3,5,4,7,6,2,1] => [1,2,6,7,4,5,3] => 2
[1,2,6,4,5,7,3] => [.,[.,[[[.,.],[.,[.,.]]],.]]] => [3,6,5,4,7,2,1] => [1,2,7,4,5,6,3] => 2
[1,2,6,4,7,3,5] => [.,[.,[[[.,.],[.,.]],[.,.]]]] => [3,5,4,7,6,2,1] => [1,2,6,7,4,5,3] => 2
[1,2,6,4,7,5,3] => [.,[.,[[[.,.],[[.,.],.]],.]]] => [3,5,6,4,7,2,1] => [1,2,7,4,6,5,3] => 3
[1,2,6,5,3,4,7] => [.,[.,[[[.,.],.],[.,[.,.]]]]] => [3,4,7,6,5,2,1] => [1,2,5,6,7,4,3] => 2
[1,2,6,5,3,7,4] => [.,[.,[[[.,.],.],[[.,.],.]]]] => [3,4,6,7,5,2,1] => [1,2,5,7,6,4,3] => 3
[1,2,6,5,4,3,7] => [.,[.,[[[[.,.],.],.],[.,.]]]] => [3,4,5,7,6,2,1] => [1,2,6,7,5,4,3] => 3
[1,2,6,5,4,7,3] => [.,[.,[[[[.,.],.],[.,.]],.]]] => [3,4,6,5,7,2,1] => [1,2,7,5,6,4,3] => 3
[1,2,6,5,7,3,4] => [.,[.,[[[.,.],[.,.]],[.,.]]]] => [3,5,4,7,6,2,1] => [1,2,6,7,4,5,3] => 2
[1,2,6,5,7,4,3] => [.,[.,[[[[.,.],[.,.]],.],.]]] => [3,5,4,6,7,2,1] => [1,2,7,6,4,5,3] => 3
[1,2,6,7,3,4,5] => [.,[.,[[.,[.,.]],[.,[.,.]]]]] => [4,3,7,6,5,2,1] => [1,2,5,6,7,3,4] => 1
[1,2,6,7,3,5,4] => [.,[.,[[.,[.,.]],[[.,.],.]]]] => [4,3,6,7,5,2,1] => [1,2,5,7,6,3,4] => 2
[1,2,6,7,4,3,5] => [.,[.,[[[.,[.,.]],.],[.,.]]]] => [4,3,5,7,6,2,1] => [1,2,6,7,5,3,4] => 2
[1,2,6,7,4,5,3] => [.,[.,[[[.,[.,.]],[.,.]],.]]] => [4,3,6,5,7,2,1] => [1,2,7,5,6,3,4] => 2
[1,2,6,7,5,3,4] => [.,[.,[[[.,[.,.]],.],[.,.]]]] => [4,3,5,7,6,2,1] => [1,2,6,7,5,3,4] => 2
[1,2,6,7,5,4,3] => [.,[.,[[[[.,[.,.]],.],.],.]]] => [4,3,5,6,7,2,1] => [1,2,7,6,5,3,4] => 3
[1,2,7,3,4,5,6] => [.,[.,[[.,.],[.,[.,[.,.]]]]]] => [3,7,6,5,4,2,1] => [1,2,4,5,6,7,3] => 1
[1,2,7,3,4,6,5] => [.,[.,[[.,.],[.,[[.,.],.]]]]] => [3,6,7,5,4,2,1] => [1,2,4,5,7,6,3] => 2
[1,2,7,3,5,4,6] => [.,[.,[[.,.],[[.,.],[.,.]]]]] => [3,5,7,6,4,2,1] => [1,2,4,6,7,5,3] => 2
[1,2,7,3,5,6,4] => [.,[.,[[.,.],[[.,[.,.]],.]]]] => [3,6,5,7,4,2,1] => [1,2,4,7,5,6,3] => 2
[1,2,7,3,6,4,5] => [.,[.,[[.,.],[[.,.],[.,.]]]]] => [3,5,7,6,4,2,1] => [1,2,4,6,7,5,3] => 2
[1,2,7,3,6,5,4] => [.,[.,[[.,.],[[[.,.],.],.]]]] => [3,5,6,7,4,2,1] => [1,2,4,7,6,5,3] => 3
[1,2,7,4,3,5,6] => [.,[.,[[[.,.],.],[.,[.,.]]]]] => [3,4,7,6,5,2,1] => [1,2,5,6,7,4,3] => 2
[1,2,7,4,3,6,5] => [.,[.,[[[.,.],.],[[.,.],.]]]] => [3,4,6,7,5,2,1] => [1,2,5,7,6,4,3] => 3
[1,2,7,4,5,3,6] => [.,[.,[[[.,.],[.,.]],[.,.]]]] => [3,5,4,7,6,2,1] => [1,2,6,7,4,5,3] => 2
[1,2,7,4,5,6,3] => [.,[.,[[[.,.],[.,[.,.]]],.]]] => [3,6,5,4,7,2,1] => [1,2,7,4,5,6,3] => 2
[1,2,7,4,6,3,5] => [.,[.,[[[.,.],[.,.]],[.,.]]]] => [3,5,4,7,6,2,1] => [1,2,6,7,4,5,3] => 2
[1,2,7,4,6,5,3] => [.,[.,[[[.,.],[[.,.],.]],.]]] => [3,5,6,4,7,2,1] => [1,2,7,4,6,5,3] => 3
[1,2,7,5,3,4,6] => [.,[.,[[[.,.],.],[.,[.,.]]]]] => [3,4,7,6,5,2,1] => [1,2,5,6,7,4,3] => 2
[1,2,7,5,3,6,4] => [.,[.,[[[.,.],.],[[.,.],.]]]] => [3,4,6,7,5,2,1] => [1,2,5,7,6,4,3] => 3
[1,2,7,5,4,3,6] => [.,[.,[[[[.,.],.],.],[.,.]]]] => [3,4,5,7,6,2,1] => [1,2,6,7,5,4,3] => 3
[1,2,7,5,4,6,3] => [.,[.,[[[[.,.],.],[.,.]],.]]] => [3,4,6,5,7,2,1] => [1,2,7,5,6,4,3] => 3
[1,2,7,5,6,3,4] => [.,[.,[[[.,.],[.,.]],[.,.]]]] => [3,5,4,7,6,2,1] => [1,2,6,7,4,5,3] => 2
[1,2,7,5,6,4,3] => [.,[.,[[[[.,.],[.,.]],.],.]]] => [3,5,4,6,7,2,1] => [1,2,7,6,4,5,3] => 3
[1,2,7,6,3,4,5] => [.,[.,[[[.,.],.],[.,[.,.]]]]] => [3,4,7,6,5,2,1] => [1,2,5,6,7,4,3] => 2
[1,2,7,6,3,5,4] => [.,[.,[[[.,.],.],[[.,.],.]]]] => [3,4,6,7,5,2,1] => [1,2,5,7,6,4,3] => 3
[1,2,7,6,4,3,5] => [.,[.,[[[[.,.],.],.],[.,.]]]] => [3,4,5,7,6,2,1] => [1,2,6,7,5,4,3] => 3
[1,2,7,6,4,5,3] => [.,[.,[[[[.,.],.],[.,.]],.]]] => [3,4,6,5,7,2,1] => [1,2,7,5,6,4,3] => 3
[1,2,7,6,5,3,4] => [.,[.,[[[[.,.],.],.],[.,.]]]] => [3,4,5,7,6,2,1] => [1,2,6,7,5,4,3] => 3
[1,2,7,6,5,4,3] => [.,[.,[[[[[.,.],.],.],.],.]]] => [3,4,5,6,7,2,1] => [1,2,7,6,5,4,3] => 4
[1,3,2,4,5,6,7] => [.,[[.,.],[.,[.,[.,[.,.]]]]]] => [2,7,6,5,4,3,1] => [1,3,4,5,6,7,2] => 1
[1,3,2,4,5,7,6] => [.,[[.,.],[.,[.,[[.,.],.]]]]] => [2,6,7,5,4,3,1] => [1,3,4,5,7,6,2] => 2
[1,3,2,4,6,5,7] => [.,[[.,.],[.,[[.,.],[.,.]]]]] => [2,5,7,6,4,3,1] => [1,3,4,6,7,5,2] => 2
[1,3,2,4,6,7,5] => [.,[[.,.],[.,[[.,[.,.]],.]]]] => [2,6,5,7,4,3,1] => [1,3,4,7,5,6,2] => 2
[1,3,2,4,7,5,6] => [.,[[.,.],[.,[[.,.],[.,.]]]]] => [2,5,7,6,4,3,1] => [1,3,4,6,7,5,2] => 2
[1,3,2,4,7,6,5] => [.,[[.,.],[.,[[[.,.],.],.]]]] => [2,5,6,7,4,3,1] => [1,3,4,7,6,5,2] => 3
[1,3,2,5,4,6,7] => [.,[[.,.],[[.,.],[.,[.,.]]]]] => [2,4,7,6,5,3,1] => [1,3,5,6,7,4,2] => 2
[1,3,2,5,4,7,6] => [.,[[.,.],[[.,.],[[.,.],.]]]] => [2,4,6,7,5,3,1] => [1,3,5,7,6,4,2] => 3
[1,3,2,5,6,4,7] => [.,[[.,.],[[.,[.,.]],[.,.]]]] => [2,5,4,7,6,3,1] => [1,3,6,7,4,5,2] => 2
[1,3,2,5,6,7,4] => [.,[[.,.],[[.,[.,[.,.]]],.]]] => [2,6,5,4,7,3,1] => [1,3,7,4,5,6,2] => 2
[1,3,2,5,7,4,6] => [.,[[.,.],[[.,[.,.]],[.,.]]]] => [2,5,4,7,6,3,1] => [1,3,6,7,4,5,2] => 2
[1,3,2,5,7,6,4] => [.,[[.,.],[[.,[[.,.],.]],.]]] => [2,5,6,4,7,3,1] => [1,3,7,4,6,5,2] => 3
[1,3,2,6,4,5,7] => [.,[[.,.],[[.,.],[.,[.,.]]]]] => [2,4,7,6,5,3,1] => [1,3,5,6,7,4,2] => 2
[1,3,2,6,4,7,5] => [.,[[.,.],[[.,.],[[.,.],.]]]] => [2,4,6,7,5,3,1] => [1,3,5,7,6,4,2] => 3
[1,3,2,6,5,4,7] => [.,[[.,.],[[[.,.],.],[.,.]]]] => [2,4,5,7,6,3,1] => [1,3,6,7,5,4,2] => 3
[1,3,2,6,5,7,4] => [.,[[.,.],[[[.,.],[.,.]],.]]] => [2,4,6,5,7,3,1] => [1,3,7,5,6,4,2] => 3
[1,3,2,6,7,4,5] => [.,[[.,.],[[.,[.,.]],[.,.]]]] => [2,5,4,7,6,3,1] => [1,3,6,7,4,5,2] => 2
[1,3,2,6,7,5,4] => [.,[[.,.],[[[.,[.,.]],.],.]]] => [2,5,4,6,7,3,1] => [1,3,7,6,4,5,2] => 3
[1,3,2,7,4,5,6] => [.,[[.,.],[[.,.],[.,[.,.]]]]] => [2,4,7,6,5,3,1] => [1,3,5,6,7,4,2] => 2
[1,3,2,7,4,6,5] => [.,[[.,.],[[.,.],[[.,.],.]]]] => [2,4,6,7,5,3,1] => [1,3,5,7,6,4,2] => 3
[1,3,2,7,5,4,6] => [.,[[.,.],[[[.,.],.],[.,.]]]] => [2,4,5,7,6,3,1] => [1,3,6,7,5,4,2] => 3
[1,3,2,7,5,6,4] => [.,[[.,.],[[[.,.],[.,.]],.]]] => [2,4,6,5,7,3,1] => [1,3,7,5,6,4,2] => 3
[1,3,2,7,6,4,5] => [.,[[.,.],[[[.,.],.],[.,.]]]] => [2,4,5,7,6,3,1] => [1,3,6,7,5,4,2] => 3
[1,3,2,7,6,5,4] => [.,[[.,.],[[[[.,.],.],.],.]]] => [2,4,5,6,7,3,1] => [1,3,7,6,5,4,2] => 4
[1,3,4,2,5,6,7] => [.,[[.,[.,.]],[.,[.,[.,.]]]]] => [3,2,7,6,5,4,1] => [1,4,5,6,7,2,3] => 1
[1,3,4,2,5,7,6] => [.,[[.,[.,.]],[.,[[.,.],.]]]] => [3,2,6,7,5,4,1] => [1,4,5,7,6,2,3] => 2
[1,3,4,5,2,6,7] => [.,[[.,[.,[.,.]]],[.,[.,.]]]] => [4,3,2,7,6,5,1] => [1,5,6,7,2,3,4] => 1
[1,3,4,5,6,2,7] => [.,[[.,[.,[.,[.,.]]]],[.,.]]] => [5,4,3,2,7,6,1] => [1,6,7,2,3,4,5] => 1
[1,3,4,5,6,7,2] => [.,[[.,[.,[.,[.,[.,.]]]]],.]] => [6,5,4,3,2,7,1] => [1,7,2,3,4,5,6] => 1
[1,3,4,5,7,2,6] => [.,[[.,[.,[.,[.,.]]]],[.,.]]] => [5,4,3,2,7,6,1] => [1,6,7,2,3,4,5] => 1
[1,3,4,6,2,5,7] => [.,[[.,[.,[.,.]]],[.,[.,.]]]] => [4,3,2,7,6,5,1] => [1,5,6,7,2,3,4] => 1
[1,3,4,6,7,2,5] => [.,[[.,[.,[.,[.,.]]]],[.,.]]] => [5,4,3,2,7,6,1] => [1,6,7,2,3,4,5] => 1
[1,3,4,7,2,5,6] => [.,[[.,[.,[.,.]]],[.,[.,.]]]] => [4,3,2,7,6,5,1] => [1,5,6,7,2,3,4] => 1
[1,3,5,2,4,6,7] => [.,[[.,[.,.]],[.,[.,[.,.]]]]] => [3,2,7,6,5,4,1] => [1,4,5,6,7,2,3] => 1
[1,3,5,2,4,7,6] => [.,[[.,[.,.]],[.,[[.,.],.]]]] => [3,2,6,7,5,4,1] => [1,4,5,7,6,2,3] => 2
[1,3,5,6,2,4,7] => [.,[[.,[.,[.,.]]],[.,[.,.]]]] => [4,3,2,7,6,5,1] => [1,5,6,7,2,3,4] => 1
[1,3,5,6,7,2,4] => [.,[[.,[.,[.,[.,.]]]],[.,.]]] => [5,4,3,2,7,6,1] => [1,6,7,2,3,4,5] => 1
[1,3,5,7,2,4,6] => [.,[[.,[.,[.,.]]],[.,[.,.]]]] => [4,3,2,7,6,5,1] => [1,5,6,7,2,3,4] => 1
[1,3,6,2,4,5,7] => [.,[[.,[.,.]],[.,[.,[.,.]]]]] => [3,2,7,6,5,4,1] => [1,4,5,6,7,2,3] => 1
[1,3,6,2,4,7,5] => [.,[[.,[.,.]],[.,[[.,.],.]]]] => [3,2,6,7,5,4,1] => [1,4,5,7,6,2,3] => 2
[1,3,6,7,2,4,5] => [.,[[.,[.,[.,.]]],[.,[.,.]]]] => [4,3,2,7,6,5,1] => [1,5,6,7,2,3,4] => 1
[1,3,7,2,4,5,6] => [.,[[.,[.,.]],[.,[.,[.,.]]]]] => [3,2,7,6,5,4,1] => [1,4,5,6,7,2,3] => 1
[1,3,7,2,4,6,5] => [.,[[.,[.,.]],[.,[[.,.],.]]]] => [3,2,6,7,5,4,1] => [1,4,5,7,6,2,3] => 2
[1,4,2,3,5,6,7] => [.,[[.,.],[.,[.,[.,[.,.]]]]]] => [2,7,6,5,4,3,1] => [1,3,4,5,6,7,2] => 1
[1,4,2,3,5,7,6] => [.,[[.,.],[.,[.,[[.,.],.]]]]] => [2,6,7,5,4,3,1] => [1,3,4,5,7,6,2] => 2
[1,4,2,3,6,5,7] => [.,[[.,.],[.,[[.,.],[.,.]]]]] => [2,5,7,6,4,3,1] => [1,3,4,6,7,5,2] => 2
[1,4,2,3,6,7,5] => [.,[[.,.],[.,[[.,[.,.]],.]]]] => [2,6,5,7,4,3,1] => [1,3,4,7,5,6,2] => 2
[1,4,2,3,7,5,6] => [.,[[.,.],[.,[[.,.],[.,.]]]]] => [2,5,7,6,4,3,1] => [1,3,4,6,7,5,2] => 2
[1,4,2,3,7,6,5] => [.,[[.,.],[.,[[[.,.],.],.]]]] => [2,5,6,7,4,3,1] => [1,3,4,7,6,5,2] => 3
[1,4,2,5,3,6,7] => [.,[[.,.],[[.,.],[.,[.,.]]]]] => [2,4,7,6,5,3,1] => [1,3,5,6,7,4,2] => 2
[1,4,2,5,3,7,6] => [.,[[.,.],[[.,.],[[.,.],.]]]] => [2,4,6,7,5,3,1] => [1,3,5,7,6,4,2] => 3
[1,4,2,5,6,3,7] => [.,[[.,.],[[.,[.,.]],[.,.]]]] => [2,5,4,7,6,3,1] => [1,3,6,7,4,5,2] => 2
[1,4,2,5,6,7,3] => [.,[[.,.],[[.,[.,[.,.]]],.]]] => [2,6,5,4,7,3,1] => [1,3,7,4,5,6,2] => 2
[1,4,2,5,7,3,6] => [.,[[.,.],[[.,[.,.]],[.,.]]]] => [2,5,4,7,6,3,1] => [1,3,6,7,4,5,2] => 2
[1,4,2,5,7,6,3] => [.,[[.,.],[[.,[[.,.],.]],.]]] => [2,5,6,4,7,3,1] => [1,3,7,4,6,5,2] => 3
[1,4,2,6,3,5,7] => [.,[[.,.],[[.,.],[.,[.,.]]]]] => [2,4,7,6,5,3,1] => [1,3,5,6,7,4,2] => 2
[1,4,2,6,3,7,5] => [.,[[.,.],[[.,.],[[.,.],.]]]] => [2,4,6,7,5,3,1] => [1,3,5,7,6,4,2] => 3
[1,4,2,6,5,3,7] => [.,[[.,.],[[[.,.],.],[.,.]]]] => [2,4,5,7,6,3,1] => [1,3,6,7,5,4,2] => 3
[1,4,2,6,5,7,3] => [.,[[.,.],[[[.,.],[.,.]],.]]] => [2,4,6,5,7,3,1] => [1,3,7,5,6,4,2] => 3
[1,4,2,6,7,3,5] => [.,[[.,.],[[.,[.,.]],[.,.]]]] => [2,5,4,7,6,3,1] => [1,3,6,7,4,5,2] => 2
[1,4,2,6,7,5,3] => [.,[[.,.],[[[.,[.,.]],.],.]]] => [2,5,4,6,7,3,1] => [1,3,7,6,4,5,2] => 3
[1,4,2,7,3,5,6] => [.,[[.,.],[[.,.],[.,[.,.]]]]] => [2,4,7,6,5,3,1] => [1,3,5,6,7,4,2] => 2
[1,4,2,7,3,6,5] => [.,[[.,.],[[.,.],[[.,.],.]]]] => [2,4,6,7,5,3,1] => [1,3,5,7,6,4,2] => 3
[1,4,2,7,5,3,6] => [.,[[.,.],[[[.,.],.],[.,.]]]] => [2,4,5,7,6,3,1] => [1,3,6,7,5,4,2] => 3
[1,4,2,7,5,6,3] => [.,[[.,.],[[[.,.],[.,.]],.]]] => [2,4,6,5,7,3,1] => [1,3,7,5,6,4,2] => 3
[1,4,2,7,6,3,5] => [.,[[.,.],[[[.,.],.],[.,.]]]] => [2,4,5,7,6,3,1] => [1,3,6,7,5,4,2] => 3
[1,4,2,7,6,5,3] => [.,[[.,.],[[[[.,.],.],.],.]]] => [2,4,5,6,7,3,1] => [1,3,7,6,5,4,2] => 4
[1,4,3,2,5,6,7] => [.,[[[.,.],.],[.,[.,[.,.]]]]] => [2,3,7,6,5,4,1] => [1,4,5,6,7,3,2] => 2
[1,4,3,2,5,7,6] => [.,[[[.,.],.],[.,[[.,.],.]]]] => [2,3,6,7,5,4,1] => [1,4,5,7,6,3,2] => 3
[1,4,3,2,6,5,7] => [.,[[[.,.],.],[[.,.],[.,.]]]] => [2,3,5,7,6,4,1] => [1,4,6,7,5,3,2] => 3
[1,4,3,2,7,5,6] => [.,[[[.,.],.],[[.,.],[.,.]]]] => [2,3,5,7,6,4,1] => [1,4,6,7,5,3,2] => 3
[1,4,3,2,7,6,5] => [.,[[[.,.],.],[[[.,.],.],.]]] => [2,3,5,6,7,4,1] => [1,4,7,6,5,3,2] => 4
[1,4,3,6,5,7,2] => [.,[[[.,.],[[.,.],[.,.]]],.]] => [2,4,6,5,3,7,1] => [1,7,3,5,6,4,2] => 3
[1,4,3,7,5,6,2] => [.,[[[.,.],[[.,.],[.,.]]],.]] => [2,4,6,5,3,7,1] => [1,7,3,5,6,4,2] => 3
[1,4,3,7,6,5,2] => [.,[[[.,.],[[[.,.],.],.]],.]] => [2,4,5,6,3,7,1] => [1,7,3,6,5,4,2] => 4
[1,4,5,2,3,6,7] => [.,[[.,[.,.]],[.,[.,[.,.]]]]] => [3,2,7,6,5,4,1] => [1,4,5,6,7,2,3] => 1
[1,4,5,2,3,7,6] => [.,[[.,[.,.]],[.,[[.,.],.]]]] => [3,2,6,7,5,4,1] => [1,4,5,7,6,2,3] => 2
[1,4,5,6,2,3,7] => [.,[[.,[.,[.,.]]],[.,[.,.]]]] => [4,3,2,7,6,5,1] => [1,5,6,7,2,3,4] => 1
[1,4,5,6,7,2,3] => [.,[[.,[.,[.,[.,.]]]],[.,.]]] => [5,4,3,2,7,6,1] => [1,6,7,2,3,4,5] => 1
[1,4,5,7,2,3,6] => [.,[[.,[.,[.,.]]],[.,[.,.]]]] => [4,3,2,7,6,5,1] => [1,5,6,7,2,3,4] => 1
[1,4,6,2,3,5,7] => [.,[[.,[.,.]],[.,[.,[.,.]]]]] => [3,2,7,6,5,4,1] => [1,4,5,6,7,2,3] => 1
[1,4,6,2,3,7,5] => [.,[[.,[.,.]],[.,[[.,.],.]]]] => [3,2,6,7,5,4,1] => [1,4,5,7,6,2,3] => 2
[1,4,6,7,2,3,5] => [.,[[.,[.,[.,.]]],[.,[.,.]]]] => [4,3,2,7,6,5,1] => [1,5,6,7,2,3,4] => 1
[1,4,7,2,3,5,6] => [.,[[.,[.,.]],[.,[.,[.,.]]]]] => [3,2,7,6,5,4,1] => [1,4,5,6,7,2,3] => 1
[1,4,7,2,3,6,5] => [.,[[.,[.,.]],[.,[[.,.],.]]]] => [3,2,6,7,5,4,1] => [1,4,5,7,6,2,3] => 2
[1,5,2,3,4,6,7] => [.,[[.,.],[.,[.,[.,[.,.]]]]]] => [2,7,6,5,4,3,1] => [1,3,4,5,6,7,2] => 1
[1,5,2,3,4,7,6] => [.,[[.,.],[.,[.,[[.,.],.]]]]] => [2,6,7,5,4,3,1] => [1,3,4,5,7,6,2] => 2
[1,5,2,3,6,4,7] => [.,[[.,.],[.,[[.,.],[.,.]]]]] => [2,5,7,6,4,3,1] => [1,3,4,6,7,5,2] => 2
[1,5,2,3,6,7,4] => [.,[[.,.],[.,[[.,[.,.]],.]]]] => [2,6,5,7,4,3,1] => [1,3,4,7,5,6,2] => 2
[1,5,2,3,7,4,6] => [.,[[.,.],[.,[[.,.],[.,.]]]]] => [2,5,7,6,4,3,1] => [1,3,4,6,7,5,2] => 2
[1,5,2,3,7,6,4] => [.,[[.,.],[.,[[[.,.],.],.]]]] => [2,5,6,7,4,3,1] => [1,3,4,7,6,5,2] => 3
[1,5,2,4,3,6,7] => [.,[[.,.],[[.,.],[.,[.,.]]]]] => [2,4,7,6,5,3,1] => [1,3,5,6,7,4,2] => 2
[1,5,2,4,3,7,6] => [.,[[.,.],[[.,.],[[.,.],.]]]] => [2,4,6,7,5,3,1] => [1,3,5,7,6,4,2] => 3
[1,5,2,4,6,3,7] => [.,[[.,.],[[.,[.,.]],[.,.]]]] => [2,5,4,7,6,3,1] => [1,3,6,7,4,5,2] => 2
[1,5,2,4,6,7,3] => [.,[[.,.],[[.,[.,[.,.]]],.]]] => [2,6,5,4,7,3,1] => [1,3,7,4,5,6,2] => 2
[1,5,2,4,7,3,6] => [.,[[.,.],[[.,[.,.]],[.,.]]]] => [2,5,4,7,6,3,1] => [1,3,6,7,4,5,2] => 2
[1,5,2,4,7,6,3] => [.,[[.,.],[[.,[[.,.],.]],.]]] => [2,5,6,4,7,3,1] => [1,3,7,4,6,5,2] => 3
[1,5,2,6,3,4,7] => [.,[[.,.],[[.,.],[.,[.,.]]]]] => [2,4,7,6,5,3,1] => [1,3,5,6,7,4,2] => 2
[1,5,2,6,3,7,4] => [.,[[.,.],[[.,.],[[.,.],.]]]] => [2,4,6,7,5,3,1] => [1,3,5,7,6,4,2] => 3
[1,5,2,6,4,3,7] => [.,[[.,.],[[[.,.],.],[.,.]]]] => [2,4,5,7,6,3,1] => [1,3,6,7,5,4,2] => 3
[1,5,2,6,4,7,3] => [.,[[.,.],[[[.,.],[.,.]],.]]] => [2,4,6,5,7,3,1] => [1,3,7,5,6,4,2] => 3
[1,5,2,6,7,3,4] => [.,[[.,.],[[.,[.,.]],[.,.]]]] => [2,5,4,7,6,3,1] => [1,3,6,7,4,5,2] => 2
[1,5,2,6,7,4,3] => [.,[[.,.],[[[.,[.,.]],.],.]]] => [2,5,4,6,7,3,1] => [1,3,7,6,4,5,2] => 3
[1,5,2,7,3,4,6] => [.,[[.,.],[[.,.],[.,[.,.]]]]] => [2,4,7,6,5,3,1] => [1,3,5,6,7,4,2] => 2
[1,5,2,7,3,6,4] => [.,[[.,.],[[.,.],[[.,.],.]]]] => [2,4,6,7,5,3,1] => [1,3,5,7,6,4,2] => 3
[1,5,2,7,4,3,6] => [.,[[.,.],[[[.,.],.],[.,.]]]] => [2,4,5,7,6,3,1] => [1,3,6,7,5,4,2] => 3
[1,5,2,7,4,6,3] => [.,[[.,.],[[[.,.],[.,.]],.]]] => [2,4,6,5,7,3,1] => [1,3,7,5,6,4,2] => 3
[1,5,2,7,6,3,4] => [.,[[.,.],[[[.,.],.],[.,.]]]] => [2,4,5,7,6,3,1] => [1,3,6,7,5,4,2] => 3
[1,5,2,7,6,4,3] => [.,[[.,.],[[[[.,.],.],.],.]]] => [2,4,5,6,7,3,1] => [1,3,7,6,5,4,2] => 4
[1,5,3,2,4,6,7] => [.,[[[.,.],.],[.,[.,[.,.]]]]] => [2,3,7,6,5,4,1] => [1,4,5,6,7,3,2] => 2
[1,5,3,2,4,7,6] => [.,[[[.,.],.],[.,[[.,.],.]]]] => [2,3,6,7,5,4,1] => [1,4,5,7,6,3,2] => 3
[1,5,3,2,6,4,7] => [.,[[[.,.],.],[[.,.],[.,.]]]] => [2,3,5,7,6,4,1] => [1,4,6,7,5,3,2] => 3
[1,5,3,2,7,4,6] => [.,[[[.,.],.],[[.,.],[.,.]]]] => [2,3,5,7,6,4,1] => [1,4,6,7,5,3,2] => 3
[1,5,3,2,7,6,4] => [.,[[[.,.],.],[[[.,.],.],.]]] => [2,3,5,6,7,4,1] => [1,4,7,6,5,3,2] => 4
[1,5,3,6,4,7,2] => [.,[[[.,.],[[.,.],[.,.]]],.]] => [2,4,6,5,3,7,1] => [1,7,3,5,6,4,2] => 3
[1,5,3,7,4,6,2] => [.,[[[.,.],[[.,.],[.,.]]],.]] => [2,4,6,5,3,7,1] => [1,7,3,5,6,4,2] => 3
[1,5,3,7,6,4,2] => [.,[[[.,.],[[[.,.],.],.]],.]] => [2,4,5,6,3,7,1] => [1,7,3,6,5,4,2] => 4
[1,5,4,2,3,6,7] => [.,[[[.,.],.],[.,[.,[.,.]]]]] => [2,3,7,6,5,4,1] => [1,4,5,6,7,3,2] => 2
[1,5,4,2,3,7,6] => [.,[[[.,.],.],[.,[[.,.],.]]]] => [2,3,6,7,5,4,1] => [1,4,5,7,6,3,2] => 3
[1,5,4,2,6,3,7] => [.,[[[.,.],.],[[.,.],[.,.]]]] => [2,3,5,7,6,4,1] => [1,4,6,7,5,3,2] => 3
[1,5,4,2,7,3,6] => [.,[[[.,.],.],[[.,.],[.,.]]]] => [2,3,5,7,6,4,1] => [1,4,6,7,5,3,2] => 3
[1,5,4,2,7,6,3] => [.,[[[.,.],.],[[[.,.],.],.]]] => [2,3,5,6,7,4,1] => [1,4,7,6,5,3,2] => 4
[1,5,4,3,2,6,7] => [.,[[[[.,.],.],.],[.,[.,.]]]] => [2,3,4,7,6,5,1] => [1,5,6,7,4,3,2] => 3
[1,5,4,3,2,7,6] => [.,[[[[.,.],.],.],[[.,.],.]]] => [2,3,4,6,7,5,1] => [1,5,7,6,4,3,2] => 4
[1,5,4,3,6,7,2] => [.,[[[[.,.],.],[.,[.,.]]],.]] => [2,3,6,5,4,7,1] => [1,7,4,5,6,3,2] => 3
[1,5,4,3,7,6,2] => [.,[[[[.,.],.],[[.,.],.]],.]] => [2,3,5,6,4,7,1] => [1,7,4,6,5,3,2] => 4
[1,5,6,2,3,4,7] => [.,[[.,[.,.]],[.,[.,[.,.]]]]] => [3,2,7,6,5,4,1] => [1,4,5,6,7,2,3] => 1
[1,5,6,2,3,7,4] => [.,[[.,[.,.]],[.,[[.,.],.]]]] => [3,2,6,7,5,4,1] => [1,4,5,7,6,2,3] => 2
[1,5,6,7,2,3,4] => [.,[[.,[.,[.,.]]],[.,[.,.]]]] => [4,3,2,7,6,5,1] => [1,5,6,7,2,3,4] => 1
[1,5,7,2,3,4,6] => [.,[[.,[.,.]],[.,[.,[.,.]]]]] => [3,2,7,6,5,4,1] => [1,4,5,6,7,2,3] => 1
[1,5,7,2,3,6,4] => [.,[[.,[.,.]],[.,[[.,.],.]]]] => [3,2,6,7,5,4,1] => [1,4,5,7,6,2,3] => 2
[1,6,2,3,4,5,7] => [.,[[.,.],[.,[.,[.,[.,.]]]]]] => [2,7,6,5,4,3,1] => [1,3,4,5,6,7,2] => 1
[1,6,2,3,4,7,5] => [.,[[.,.],[.,[.,[[.,.],.]]]]] => [2,6,7,5,4,3,1] => [1,3,4,5,7,6,2] => 2
[1,6,2,3,5,4,7] => [.,[[.,.],[.,[[.,.],[.,.]]]]] => [2,5,7,6,4,3,1] => [1,3,4,6,7,5,2] => 2
[1,6,2,3,5,7,4] => [.,[[.,.],[.,[[.,[.,.]],.]]]] => [2,6,5,7,4,3,1] => [1,3,4,7,5,6,2] => 2
[1,6,2,3,7,4,5] => [.,[[.,.],[.,[[.,.],[.,.]]]]] => [2,5,7,6,4,3,1] => [1,3,4,6,7,5,2] => 2
[1,6,2,3,7,5,4] => [.,[[.,.],[.,[[[.,.],.],.]]]] => [2,5,6,7,4,3,1] => [1,3,4,7,6,5,2] => 3
[1,6,2,4,3,5,7] => [.,[[.,.],[[.,.],[.,[.,.]]]]] => [2,4,7,6,5,3,1] => [1,3,5,6,7,4,2] => 2
[1,6,2,4,3,7,5] => [.,[[.,.],[[.,.],[[.,.],.]]]] => [2,4,6,7,5,3,1] => [1,3,5,7,6,4,2] => 3
[1,6,2,4,5,3,7] => [.,[[.,.],[[.,[.,.]],[.,.]]]] => [2,5,4,7,6,3,1] => [1,3,6,7,4,5,2] => 2
[1,6,2,4,5,7,3] => [.,[[.,.],[[.,[.,[.,.]]],.]]] => [2,6,5,4,7,3,1] => [1,3,7,4,5,6,2] => 2
[1,6,2,4,7,3,5] => [.,[[.,.],[[.,[.,.]],[.,.]]]] => [2,5,4,7,6,3,1] => [1,3,6,7,4,5,2] => 2
[1,6,2,4,7,5,3] => [.,[[.,.],[[.,[[.,.],.]],.]]] => [2,5,6,4,7,3,1] => [1,3,7,4,6,5,2] => 3
[1,6,2,5,3,4,7] => [.,[[.,.],[[.,.],[.,[.,.]]]]] => [2,4,7,6,5,3,1] => [1,3,5,6,7,4,2] => 2
[1,6,2,5,3,7,4] => [.,[[.,.],[[.,.],[[.,.],.]]]] => [2,4,6,7,5,3,1] => [1,3,5,7,6,4,2] => 3
[1,6,2,5,4,3,7] => [.,[[.,.],[[[.,.],.],[.,.]]]] => [2,4,5,7,6,3,1] => [1,3,6,7,5,4,2] => 3
[1,6,2,5,4,7,3] => [.,[[.,.],[[[.,.],[.,.]],.]]] => [2,4,6,5,7,3,1] => [1,3,7,5,6,4,2] => 3
[1,6,2,5,7,3,4] => [.,[[.,.],[[.,[.,.]],[.,.]]]] => [2,5,4,7,6,3,1] => [1,3,6,7,4,5,2] => 2
[1,6,2,5,7,4,3] => [.,[[.,.],[[[.,[.,.]],.],.]]] => [2,5,4,6,7,3,1] => [1,3,7,6,4,5,2] => 3
[1,6,2,7,3,4,5] => [.,[[.,.],[[.,.],[.,[.,.]]]]] => [2,4,7,6,5,3,1] => [1,3,5,6,7,4,2] => 2
[1,6,2,7,3,5,4] => [.,[[.,.],[[.,.],[[.,.],.]]]] => [2,4,6,7,5,3,1] => [1,3,5,7,6,4,2] => 3
[1,6,2,7,4,3,5] => [.,[[.,.],[[[.,.],.],[.,.]]]] => [2,4,5,7,6,3,1] => [1,3,6,7,5,4,2] => 3
[1,6,2,7,4,5,3] => [.,[[.,.],[[[.,.],[.,.]],.]]] => [2,4,6,5,7,3,1] => [1,3,7,5,6,4,2] => 3
[1,6,2,7,5,3,4] => [.,[[.,.],[[[.,.],.],[.,.]]]] => [2,4,5,7,6,3,1] => [1,3,6,7,5,4,2] => 3
[1,6,2,7,5,4,3] => [.,[[.,.],[[[[.,.],.],.],.]]] => [2,4,5,6,7,3,1] => [1,3,7,6,5,4,2] => 4
[1,6,3,2,4,5,7] => [.,[[[.,.],.],[.,[.,[.,.]]]]] => [2,3,7,6,5,4,1] => [1,4,5,6,7,3,2] => 2
[1,6,3,2,4,7,5] => [.,[[[.,.],.],[.,[[.,.],.]]]] => [2,3,6,7,5,4,1] => [1,4,5,7,6,3,2] => 3
[1,6,3,2,5,4,7] => [.,[[[.,.],.],[[.,.],[.,.]]]] => [2,3,5,7,6,4,1] => [1,4,6,7,5,3,2] => 3
[1,6,3,2,7,4,5] => [.,[[[.,.],.],[[.,.],[.,.]]]] => [2,3,5,7,6,4,1] => [1,4,6,7,5,3,2] => 3
[1,6,3,2,7,5,4] => [.,[[[.,.],.],[[[.,.],.],.]]] => [2,3,5,6,7,4,1] => [1,4,7,6,5,3,2] => 4
[1,6,3,5,4,7,2] => [.,[[[.,.],[[.,.],[.,.]]],.]] => [2,4,6,5,3,7,1] => [1,7,3,5,6,4,2] => 3
[1,6,3,7,4,5,2] => [.,[[[.,.],[[.,.],[.,.]]],.]] => [2,4,6,5,3,7,1] => [1,7,3,5,6,4,2] => 3
[1,6,3,7,5,4,2] => [.,[[[.,.],[[[.,.],.],.]],.]] => [2,4,5,6,3,7,1] => [1,7,3,6,5,4,2] => 4
[1,6,4,2,3,5,7] => [.,[[[.,.],.],[.,[.,[.,.]]]]] => [2,3,7,6,5,4,1] => [1,4,5,6,7,3,2] => 2
[1,6,4,2,3,7,5] => [.,[[[.,.],.],[.,[[.,.],.]]]] => [2,3,6,7,5,4,1] => [1,4,5,7,6,3,2] => 3
[1,6,4,2,5,3,7] => [.,[[[.,.],.],[[.,.],[.,.]]]] => [2,3,5,7,6,4,1] => [1,4,6,7,5,3,2] => 3
[1,6,4,2,7,3,5] => [.,[[[.,.],.],[[.,.],[.,.]]]] => [2,3,5,7,6,4,1] => [1,4,6,7,5,3,2] => 3
[1,6,4,2,7,5,3] => [.,[[[.,.],.],[[[.,.],.],.]]] => [2,3,5,6,7,4,1] => [1,4,7,6,5,3,2] => 4
[1,6,4,3,2,5,7] => [.,[[[[.,.],.],.],[.,[.,.]]]] => [2,3,4,7,6,5,1] => [1,5,6,7,4,3,2] => 3
[1,6,4,3,2,7,5] => [.,[[[[.,.],.],.],[[.,.],.]]] => [2,3,4,6,7,5,1] => [1,5,7,6,4,3,2] => 4
[1,6,4,3,5,7,2] => [.,[[[[.,.],.],[.,[.,.]]],.]] => [2,3,6,5,4,7,1] => [1,7,4,5,6,3,2] => 3
[1,6,4,3,7,5,2] => [.,[[[[.,.],.],[[.,.],.]],.]] => [2,3,5,6,4,7,1] => [1,7,4,6,5,3,2] => 4
[1,6,5,2,3,4,7] => [.,[[[.,.],.],[.,[.,[.,.]]]]] => [2,3,7,6,5,4,1] => [1,4,5,6,7,3,2] => 2
[1,6,5,2,3,7,4] => [.,[[[.,.],.],[.,[[.,.],.]]]] => [2,3,6,7,5,4,1] => [1,4,5,7,6,3,2] => 3
[1,6,5,2,4,3,7] => [.,[[[.,.],.],[[.,.],[.,.]]]] => [2,3,5,7,6,4,1] => [1,4,6,7,5,3,2] => 3
[1,6,5,2,7,3,4] => [.,[[[.,.],.],[[.,.],[.,.]]]] => [2,3,5,7,6,4,1] => [1,4,6,7,5,3,2] => 3
[1,6,5,2,7,4,3] => [.,[[[.,.],.],[[[.,.],.],.]]] => [2,3,5,6,7,4,1] => [1,4,7,6,5,3,2] => 4
[1,6,5,3,2,4,7] => [.,[[[[.,.],.],.],[.,[.,.]]]] => [2,3,4,7,6,5,1] => [1,5,6,7,4,3,2] => 3
[1,6,5,3,2,7,4] => [.,[[[[.,.],.],.],[[.,.],.]]] => [2,3,4,6,7,5,1] => [1,5,7,6,4,3,2] => 4
[1,6,5,3,4,7,2] => [.,[[[[.,.],.],[.,[.,.]]],.]] => [2,3,6,5,4,7,1] => [1,7,4,5,6,3,2] => 3
[1,6,5,3,7,4,2] => [.,[[[[.,.],.],[[.,.],.]],.]] => [2,3,5,6,4,7,1] => [1,7,4,6,5,3,2] => 4
[1,6,5,4,2,3,7] => [.,[[[[.,.],.],.],[.,[.,.]]]] => [2,3,4,7,6,5,1] => [1,5,6,7,4,3,2] => 3
[1,6,5,4,2,7,3] => [.,[[[[.,.],.],.],[[.,.],.]]] => [2,3,4,6,7,5,1] => [1,5,7,6,4,3,2] => 4
[1,6,5,4,3,2,7] => [.,[[[[[.,.],.],.],.],[.,.]]] => [2,3,4,5,7,6,1] => [1,6,7,5,4,3,2] => 4
[1,6,5,4,7,3,2] => [.,[[[[[.,.],.],[.,.]],.],.]] => [2,3,5,4,6,7,1] => [1,7,6,4,5,3,2] => 4
[1,6,7,2,3,4,5] => [.,[[.,[.,.]],[.,[.,[.,.]]]]] => [3,2,7,6,5,4,1] => [1,4,5,6,7,2,3] => 1
[1,6,7,2,3,5,4] => [.,[[.,[.,.]],[.,[[.,.],.]]]] => [3,2,6,7,5,4,1] => [1,4,5,7,6,2,3] => 2
[1,7,2,3,4,5,6] => [.,[[.,.],[.,[.,[.,[.,.]]]]]] => [2,7,6,5,4,3,1] => [1,3,4,5,6,7,2] => 1
[1,7,2,3,4,6,5] => [.,[[.,.],[.,[.,[[.,.],.]]]]] => [2,6,7,5,4,3,1] => [1,3,4,5,7,6,2] => 2
[1,7,2,3,5,4,6] => [.,[[.,.],[.,[[.,.],[.,.]]]]] => [2,5,7,6,4,3,1] => [1,3,4,6,7,5,2] => 2
[1,7,2,3,5,6,4] => [.,[[.,.],[.,[[.,[.,.]],.]]]] => [2,6,5,7,4,3,1] => [1,3,4,7,5,6,2] => 2
[1,7,2,3,6,4,5] => [.,[[.,.],[.,[[.,.],[.,.]]]]] => [2,5,7,6,4,3,1] => [1,3,4,6,7,5,2] => 2
[1,7,2,3,6,5,4] => [.,[[.,.],[.,[[[.,.],.],.]]]] => [2,5,6,7,4,3,1] => [1,3,4,7,6,5,2] => 3
[1,7,2,4,3,5,6] => [.,[[.,.],[[.,.],[.,[.,.]]]]] => [2,4,7,6,5,3,1] => [1,3,5,6,7,4,2] => 2
[1,7,2,4,3,6,5] => [.,[[.,.],[[.,.],[[.,.],.]]]] => [2,4,6,7,5,3,1] => [1,3,5,7,6,4,2] => 3
[1,7,2,4,5,3,6] => [.,[[.,.],[[.,[.,.]],[.,.]]]] => [2,5,4,7,6,3,1] => [1,3,6,7,4,5,2] => 2
[1,7,2,4,5,6,3] => [.,[[.,.],[[.,[.,[.,.]]],.]]] => [2,6,5,4,7,3,1] => [1,3,7,4,5,6,2] => 2
[1,7,2,4,6,3,5] => [.,[[.,.],[[.,[.,.]],[.,.]]]] => [2,5,4,7,6,3,1] => [1,3,6,7,4,5,2] => 2
[1,7,2,4,6,5,3] => [.,[[.,.],[[.,[[.,.],.]],.]]] => [2,5,6,4,7,3,1] => [1,3,7,4,6,5,2] => 3
[1,7,2,5,3,4,6] => [.,[[.,.],[[.,.],[.,[.,.]]]]] => [2,4,7,6,5,3,1] => [1,3,5,6,7,4,2] => 2
[1,7,2,5,3,6,4] => [.,[[.,.],[[.,.],[[.,.],.]]]] => [2,4,6,7,5,3,1] => [1,3,5,7,6,4,2] => 3
[1,7,2,5,4,3,6] => [.,[[.,.],[[[.,.],.],[.,.]]]] => [2,4,5,7,6,3,1] => [1,3,6,7,5,4,2] => 3
[1,7,2,5,4,6,3] => [.,[[.,.],[[[.,.],[.,.]],.]]] => [2,4,6,5,7,3,1] => [1,3,7,5,6,4,2] => 3
[1,7,2,5,6,3,4] => [.,[[.,.],[[.,[.,.]],[.,.]]]] => [2,5,4,7,6,3,1] => [1,3,6,7,4,5,2] => 2
[1,7,2,5,6,4,3] => [.,[[.,.],[[[.,[.,.]],.],.]]] => [2,5,4,6,7,3,1] => [1,3,7,6,4,5,2] => 3
[1,7,2,6,3,4,5] => [.,[[.,.],[[.,.],[.,[.,.]]]]] => [2,4,7,6,5,3,1] => [1,3,5,6,7,4,2] => 2
[1,7,2,6,3,5,4] => [.,[[.,.],[[.,.],[[.,.],.]]]] => [2,4,6,7,5,3,1] => [1,3,5,7,6,4,2] => 3
[1,7,2,6,4,3,5] => [.,[[.,.],[[[.,.],.],[.,.]]]] => [2,4,5,7,6,3,1] => [1,3,6,7,5,4,2] => 3
[1,7,2,6,4,5,3] => [.,[[.,.],[[[.,.],[.,.]],.]]] => [2,4,6,5,7,3,1] => [1,3,7,5,6,4,2] => 3
[1,7,2,6,5,3,4] => [.,[[.,.],[[[.,.],.],[.,.]]]] => [2,4,5,7,6,3,1] => [1,3,6,7,5,4,2] => 3
[1,7,2,6,5,4,3] => [.,[[.,.],[[[[.,.],.],.],.]]] => [2,4,5,6,7,3,1] => [1,3,7,6,5,4,2] => 4
[1,7,3,2,4,5,6] => [.,[[[.,.],.],[.,[.,[.,.]]]]] => [2,3,7,6,5,4,1] => [1,4,5,6,7,3,2] => 2
[1,7,3,2,4,6,5] => [.,[[[.,.],.],[.,[[.,.],.]]]] => [2,3,6,7,5,4,1] => [1,4,5,7,6,3,2] => 3
[1,7,3,2,5,4,6] => [.,[[[.,.],.],[[.,.],[.,.]]]] => [2,3,5,7,6,4,1] => [1,4,6,7,5,3,2] => 3
[1,7,3,2,6,4,5] => [.,[[[.,.],.],[[.,.],[.,.]]]] => [2,3,5,7,6,4,1] => [1,4,6,7,5,3,2] => 3
[1,7,3,2,6,5,4] => [.,[[[.,.],.],[[[.,.],.],.]]] => [2,3,5,6,7,4,1] => [1,4,7,6,5,3,2] => 4
[1,7,3,5,4,6,2] => [.,[[[.,.],[[.,.],[.,.]]],.]] => [2,4,6,5,3,7,1] => [1,7,3,5,6,4,2] => 3
[1,7,3,6,4,5,2] => [.,[[[.,.],[[.,.],[.,.]]],.]] => [2,4,6,5,3,7,1] => [1,7,3,5,6,4,2] => 3
[1,7,3,6,5,4,2] => [.,[[[.,.],[[[.,.],.],.]],.]] => [2,4,5,6,3,7,1] => [1,7,3,6,5,4,2] => 4
[1,7,4,2,3,5,6] => [.,[[[.,.],.],[.,[.,[.,.]]]]] => [2,3,7,6,5,4,1] => [1,4,5,6,7,3,2] => 2
[1,7,4,2,3,6,5] => [.,[[[.,.],.],[.,[[.,.],.]]]] => [2,3,6,7,5,4,1] => [1,4,5,7,6,3,2] => 3
[1,7,4,2,5,3,6] => [.,[[[.,.],.],[[.,.],[.,.]]]] => [2,3,5,7,6,4,1] => [1,4,6,7,5,3,2] => 3
[1,7,4,2,6,3,5] => [.,[[[.,.],.],[[.,.],[.,.]]]] => [2,3,5,7,6,4,1] => [1,4,6,7,5,3,2] => 3
[1,7,4,2,6,5,3] => [.,[[[.,.],.],[[[.,.],.],.]]] => [2,3,5,6,7,4,1] => [1,4,7,6,5,3,2] => 4
[1,7,4,3,2,5,6] => [.,[[[[.,.],.],.],[.,[.,.]]]] => [2,3,4,7,6,5,1] => [1,5,6,7,4,3,2] => 3
[1,7,4,3,2,6,5] => [.,[[[[.,.],.],.],[[.,.],.]]] => [2,3,4,6,7,5,1] => [1,5,7,6,4,3,2] => 4
[1,7,4,3,5,6,2] => [.,[[[[.,.],.],[.,[.,.]]],.]] => [2,3,6,5,4,7,1] => [1,7,4,5,6,3,2] => 3
[1,7,4,3,6,5,2] => [.,[[[[.,.],.],[[.,.],.]],.]] => [2,3,5,6,4,7,1] => [1,7,4,6,5,3,2] => 4
[1,7,5,2,3,4,6] => [.,[[[.,.],.],[.,[.,[.,.]]]]] => [2,3,7,6,5,4,1] => [1,4,5,6,7,3,2] => 2
[1,7,5,2,3,6,4] => [.,[[[.,.],.],[.,[[.,.],.]]]] => [2,3,6,7,5,4,1] => [1,4,5,7,6,3,2] => 3
[1,7,5,2,4,3,6] => [.,[[[.,.],.],[[.,.],[.,.]]]] => [2,3,5,7,6,4,1] => [1,4,6,7,5,3,2] => 3
[1,7,5,2,6,3,4] => [.,[[[.,.],.],[[.,.],[.,.]]]] => [2,3,5,7,6,4,1] => [1,4,6,7,5,3,2] => 3
[1,7,5,2,6,4,3] => [.,[[[.,.],.],[[[.,.],.],.]]] => [2,3,5,6,7,4,1] => [1,4,7,6,5,3,2] => 4
[1,7,5,3,2,4,6] => [.,[[[[.,.],.],.],[.,[.,.]]]] => [2,3,4,7,6,5,1] => [1,5,6,7,4,3,2] => 3
[1,7,5,3,2,6,4] => [.,[[[[.,.],.],.],[[.,.],.]]] => [2,3,4,6,7,5,1] => [1,5,7,6,4,3,2] => 4
[1,7,5,3,4,6,2] => [.,[[[[.,.],.],[.,[.,.]]],.]] => [2,3,6,5,4,7,1] => [1,7,4,5,6,3,2] => 3
[1,7,5,3,6,4,2] => [.,[[[[.,.],.],[[.,.],.]],.]] => [2,3,5,6,4,7,1] => [1,7,4,6,5,3,2] => 4
[1,7,5,4,2,3,6] => [.,[[[[.,.],.],.],[.,[.,.]]]] => [2,3,4,7,6,5,1] => [1,5,6,7,4,3,2] => 3
[1,7,5,4,2,6,3] => [.,[[[[.,.],.],.],[[.,.],.]]] => [2,3,4,6,7,5,1] => [1,5,7,6,4,3,2] => 4
[1,7,5,4,3,2,6] => [.,[[[[[.,.],.],.],.],[.,.]]] => [2,3,4,5,7,6,1] => [1,6,7,5,4,3,2] => 4
[1,7,5,4,6,3,2] => [.,[[[[[.,.],.],[.,.]],.],.]] => [2,3,5,4,6,7,1] => [1,7,6,4,5,3,2] => 4
[1,7,6,2,3,4,5] => [.,[[[.,.],.],[.,[.,[.,.]]]]] => [2,3,7,6,5,4,1] => [1,4,5,6,7,3,2] => 2
[1,7,6,2,3,5,4] => [.,[[[.,.],.],[.,[[.,.],.]]]] => [2,3,6,7,5,4,1] => [1,4,5,7,6,3,2] => 3
[1,7,6,2,4,3,5] => [.,[[[.,.],.],[[.,.],[.,.]]]] => [2,3,5,7,6,4,1] => [1,4,6,7,5,3,2] => 3
[1,7,6,2,5,3,4] => [.,[[[.,.],.],[[.,.],[.,.]]]] => [2,3,5,7,6,4,1] => [1,4,6,7,5,3,2] => 3
[1,7,6,2,5,4,3] => [.,[[[.,.],.],[[[.,.],.],.]]] => [2,3,5,6,7,4,1] => [1,4,7,6,5,3,2] => 4
[1,7,6,3,2,4,5] => [.,[[[[.,.],.],.],[.,[.,.]]]] => [2,3,4,7,6,5,1] => [1,5,6,7,4,3,2] => 3
[1,7,6,3,2,5,4] => [.,[[[[.,.],.],.],[[.,.],.]]] => [2,3,4,6,7,5,1] => [1,5,7,6,4,3,2] => 4
[1,7,6,3,4,5,2] => [.,[[[[.,.],.],[.,[.,.]]],.]] => [2,3,6,5,4,7,1] => [1,7,4,5,6,3,2] => 3
[1,7,6,3,5,4,2] => [.,[[[[.,.],.],[[.,.],.]],.]] => [2,3,5,6,4,7,1] => [1,7,4,6,5,3,2] => 4
[1,7,6,4,2,3,5] => [.,[[[[.,.],.],.],[.,[.,.]]]] => [2,3,4,7,6,5,1] => [1,5,6,7,4,3,2] => 3
[1,7,6,4,2,5,3] => [.,[[[[.,.],.],.],[[.,.],.]]] => [2,3,4,6,7,5,1] => [1,5,7,6,4,3,2] => 4
[1,7,6,4,3,2,5] => [.,[[[[[.,.],.],.],.],[.,.]]] => [2,3,4,5,7,6,1] => [1,6,7,5,4,3,2] => 4
[1,7,6,4,5,3,2] => [.,[[[[[.,.],.],[.,.]],.],.]] => [2,3,5,4,6,7,1] => [1,7,6,4,5,3,2] => 4
[1,7,6,5,2,3,4] => [.,[[[[.,.],.],.],[.,[.,.]]]] => [2,3,4,7,6,5,1] => [1,5,6,7,4,3,2] => 3
[1,7,6,5,2,4,3] => [.,[[[[.,.],.],.],[[.,.],.]]] => [2,3,4,6,7,5,1] => [1,5,7,6,4,3,2] => 4
[1,7,6,5,3,2,4] => [.,[[[[[.,.],.],.],.],[.,.]]] => [2,3,4,5,7,6,1] => [1,6,7,5,4,3,2] => 4
[1,7,6,5,4,2,3] => [.,[[[[[.,.],.],.],.],[.,.]]] => [2,3,4,5,7,6,1] => [1,6,7,5,4,3,2] => 4
[1,7,6,5,4,3,2] => [.,[[[[[[.,.],.],.],.],.],.]] => [2,3,4,5,6,7,1] => [1,7,6,5,4,3,2] => 5
[2,1,3,4,5,6,7] => [[.,.],[.,[.,[.,[.,[.,.]]]]]] => [1,7,6,5,4,3,2] => [2,3,4,5,6,7,1] => 0
[2,3,1,4,5,6,7] => [[.,[.,.]],[.,[.,[.,[.,.]]]]] => [2,1,7,6,5,4,3] => [3,4,5,6,7,1,2] => 0
[2,3,4,5,1,6,7] => [[.,[.,[.,[.,.]]]],[.,[.,.]]] => [4,3,2,1,7,6,5] => [5,6,7,1,2,3,4] => 0
[2,3,4,5,6,1,7] => [[.,[.,[.,[.,[.,.]]]]],[.,.]] => [5,4,3,2,1,7,6] => [6,7,1,2,3,4,5] => 0
[2,3,4,5,6,7,1] => [[.,[.,[.,[.,[.,[.,.]]]]]],.] => [6,5,4,3,2,1,7] => [7,1,2,3,4,5,6] => 0
[2,3,4,5,7,1,6] => [[.,[.,[.,[.,[.,.]]]]],[.,.]] => [5,4,3,2,1,7,6] => [6,7,1,2,3,4,5] => 0
[2,3,4,6,1,5,7] => [[.,[.,[.,[.,.]]]],[.,[.,.]]] => [4,3,2,1,7,6,5] => [5,6,7,1,2,3,4] => 0
[2,3,4,6,7,1,5] => [[.,[.,[.,[.,[.,.]]]]],[.,.]] => [5,4,3,2,1,7,6] => [6,7,1,2,3,4,5] => 0
[2,3,4,7,1,5,6] => [[.,[.,[.,[.,.]]]],[.,[.,.]]] => [4,3,2,1,7,6,5] => [5,6,7,1,2,3,4] => 0
[2,3,5,6,1,4,7] => [[.,[.,[.,[.,.]]]],[.,[.,.]]] => [4,3,2,1,7,6,5] => [5,6,7,1,2,3,4] => 0
[2,3,5,6,7,1,4] => [[.,[.,[.,[.,[.,.]]]]],[.,.]] => [5,4,3,2,1,7,6] => [6,7,1,2,3,4,5] => 0
[2,3,5,7,1,4,6] => [[.,[.,[.,[.,.]]]],[.,[.,.]]] => [4,3,2,1,7,6,5] => [5,6,7,1,2,3,4] => 0
[2,3,6,7,1,4,5] => [[.,[.,[.,[.,.]]]],[.,[.,.]]] => [4,3,2,1,7,6,5] => [5,6,7,1,2,3,4] => 0
[2,4,1,3,5,6,7] => [[.,[.,.]],[.,[.,[.,[.,.]]]]] => [2,1,7,6,5,4,3] => [3,4,5,6,7,1,2] => 0
[2,4,5,6,1,3,7] => [[.,[.,[.,[.,.]]]],[.,[.,.]]] => [4,3,2,1,7,6,5] => [5,6,7,1,2,3,4] => 0
[2,4,5,6,7,1,3] => [[.,[.,[.,[.,[.,.]]]]],[.,.]] => [5,4,3,2,1,7,6] => [6,7,1,2,3,4,5] => 0
[2,4,5,7,1,3,6] => [[.,[.,[.,[.,.]]]],[.,[.,.]]] => [4,3,2,1,7,6,5] => [5,6,7,1,2,3,4] => 0
[2,4,6,7,1,3,5] => [[.,[.,[.,[.,.]]]],[.,[.,.]]] => [4,3,2,1,7,6,5] => [5,6,7,1,2,3,4] => 0
[2,5,1,3,4,6,7] => [[.,[.,.]],[.,[.,[.,[.,.]]]]] => [2,1,7,6,5,4,3] => [3,4,5,6,7,1,2] => 0
[2,5,6,7,1,3,4] => [[.,[.,[.,[.,.]]]],[.,[.,.]]] => [4,3,2,1,7,6,5] => [5,6,7,1,2,3,4] => 0
[2,6,1,3,4,5,7] => [[.,[.,.]],[.,[.,[.,[.,.]]]]] => [2,1,7,6,5,4,3] => [3,4,5,6,7,1,2] => 0
[2,7,1,3,4,5,6] => [[.,[.,.]],[.,[.,[.,[.,.]]]]] => [2,1,7,6,5,4,3] => [3,4,5,6,7,1,2] => 0
[3,1,2,4,5,6,7] => [[.,.],[.,[.,[.,[.,[.,.]]]]]] => [1,7,6,5,4,3,2] => [2,3,4,5,6,7,1] => 0
[3,4,1,2,5,6,7] => [[.,[.,.]],[.,[.,[.,[.,.]]]]] => [2,1,7,6,5,4,3] => [3,4,5,6,7,1,2] => 0
[3,4,5,2,6,1,7] => [[[.,[.,[.,.]]],[.,.]],[.,.]] => [3,2,1,5,4,7,6] => [6,7,4,5,1,2,3] => 0
[3,4,5,2,6,7,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.] => [3,2,1,6,5,4,7] => [7,4,5,6,1,2,3] => 0
[3,4,5,2,7,1,6] => [[[.,[.,[.,.]]],[.,.]],[.,.]] => [3,2,1,5,4,7,6] => [6,7,4,5,1,2,3] => 0
[3,4,5,6,1,2,7] => [[.,[.,[.,[.,.]]]],[.,[.,.]]] => [4,3,2,1,7,6,5] => [5,6,7,1,2,3,4] => 0
[3,4,5,6,2,7,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.] => [4,3,2,1,6,5,7] => [7,5,6,1,2,3,4] => 0
[3,4,5,6,7,1,2] => [[.,[.,[.,[.,[.,.]]]]],[.,.]] => [5,4,3,2,1,7,6] => [6,7,1,2,3,4,5] => 0
[3,4,5,6,7,2,1] => [[[.,[.,[.,[.,[.,.]]]]],.],.] => [5,4,3,2,1,6,7] => [7,6,1,2,3,4,5] => 0
[3,4,5,7,1,2,6] => [[.,[.,[.,[.,.]]]],[.,[.,.]]] => [4,3,2,1,7,6,5] => [5,6,7,1,2,3,4] => 0
[3,4,5,7,2,6,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.] => [4,3,2,1,6,5,7] => [7,5,6,1,2,3,4] => 0
[3,4,6,2,5,1,7] => [[[.,[.,[.,.]]],[.,.]],[.,.]] => [3,2,1,5,4,7,6] => [6,7,4,5,1,2,3] => 0
[3,4,6,2,5,7,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.] => [3,2,1,6,5,4,7] => [7,4,5,6,1,2,3] => 0
[3,4,6,2,7,1,5] => [[[.,[.,[.,.]]],[.,.]],[.,.]] => [3,2,1,5,4,7,6] => [6,7,4,5,1,2,3] => 0
[3,4,6,7,1,2,5] => [[.,[.,[.,[.,.]]]],[.,[.,.]]] => [4,3,2,1,7,6,5] => [5,6,7,1,2,3,4] => 0
[3,4,6,7,2,5,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.] => [4,3,2,1,6,5,7] => [7,5,6,1,2,3,4] => 0
[3,4,7,2,5,1,6] => [[[.,[.,[.,.]]],[.,.]],[.,.]] => [3,2,1,5,4,7,6] => [6,7,4,5,1,2,3] => 0
[3,4,7,2,5,6,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.] => [3,2,1,6,5,4,7] => [7,4,5,6,1,2,3] => 0
[3,4,7,2,6,1,5] => [[[.,[.,[.,.]]],[.,.]],[.,.]] => [3,2,1,5,4,7,6] => [6,7,4,5,1,2,3] => 0
[3,5,1,2,4,6,7] => [[.,[.,.]],[.,[.,[.,[.,.]]]]] => [2,1,7,6,5,4,3] => [3,4,5,6,7,1,2] => 0
[3,5,6,2,4,1,7] => [[[.,[.,[.,.]]],[.,.]],[.,.]] => [3,2,1,5,4,7,6] => [6,7,4,5,1,2,3] => 0
[3,5,6,2,4,7,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.] => [3,2,1,6,5,4,7] => [7,4,5,6,1,2,3] => 0
[3,5,6,2,7,1,4] => [[[.,[.,[.,.]]],[.,.]],[.,.]] => [3,2,1,5,4,7,6] => [6,7,4,5,1,2,3] => 0
[3,5,6,7,1,2,4] => [[.,[.,[.,[.,.]]]],[.,[.,.]]] => [4,3,2,1,7,6,5] => [5,6,7,1,2,3,4] => 0
[3,5,6,7,2,4,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.] => [4,3,2,1,6,5,7] => [7,5,6,1,2,3,4] => 0
[3,5,7,2,4,1,6] => [[[.,[.,[.,.]]],[.,.]],[.,.]] => [3,2,1,5,4,7,6] => [6,7,4,5,1,2,3] => 0
[3,5,7,2,4,6,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.] => [3,2,1,6,5,4,7] => [7,4,5,6,1,2,3] => 0
[3,5,7,2,6,1,4] => [[[.,[.,[.,.]]],[.,.]],[.,.]] => [3,2,1,5,4,7,6] => [6,7,4,5,1,2,3] => 0
[3,6,1,2,4,5,7] => [[.,[.,.]],[.,[.,[.,[.,.]]]]] => [2,1,7,6,5,4,3] => [3,4,5,6,7,1,2] => 0
[3,6,7,2,4,1,5] => [[[.,[.,[.,.]]],[.,.]],[.,.]] => [3,2,1,5,4,7,6] => [6,7,4,5,1,2,3] => 0
[3,6,7,2,4,5,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.] => [3,2,1,6,5,4,7] => [7,4,5,6,1,2,3] => 0
[3,6,7,2,5,1,4] => [[[.,[.,[.,.]]],[.,.]],[.,.]] => [3,2,1,5,4,7,6] => [6,7,4,5,1,2,3] => 0
[3,7,1,2,4,5,6] => [[.,[.,.]],[.,[.,[.,[.,.]]]]] => [2,1,7,6,5,4,3] => [3,4,5,6,7,1,2] => 0
[4,1,2,3,5,6,7] => [[.,.],[.,[.,[.,[.,[.,.]]]]]] => [1,7,6,5,4,3,2] => [2,3,4,5,6,7,1] => 0
[4,5,1,2,3,6,7] => [[.,[.,.]],[.,[.,[.,[.,.]]]]] => [2,1,7,6,5,4,3] => [3,4,5,6,7,1,2] => 0
[4,5,3,6,2,7,1] => [[[[.,[.,.]],[.,.]],[.,.]],.] => [2,1,4,3,6,5,7] => [7,5,6,3,4,1,2] => 0
[4,5,3,7,2,6,1] => [[[[.,[.,.]],[.,.]],[.,.]],.] => [2,1,4,3,6,5,7] => [7,5,6,3,4,1,2] => 0
[4,5,6,2,3,1,7] => [[[.,[.,[.,.]]],[.,.]],[.,.]] => [3,2,1,5,4,7,6] => [6,7,4,5,1,2,3] => 0
[4,5,6,2,3,7,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.] => [3,2,1,6,5,4,7] => [7,4,5,6,1,2,3] => 0
[4,5,6,2,7,1,3] => [[[.,[.,[.,.]]],[.,.]],[.,.]] => [3,2,1,5,4,7,6] => [6,7,4,5,1,2,3] => 0
[4,5,6,3,7,1,2] => [[[.,[.,[.,.]]],[.,.]],[.,.]] => [3,2,1,5,4,7,6] => [6,7,4,5,1,2,3] => 0
[4,5,6,3,7,2,1] => [[[[.,[.,[.,.]]],[.,.]],.],.] => [3,2,1,5,4,6,7] => [7,6,4,5,1,2,3] => 0
[4,5,6,7,1,2,3] => [[.,[.,[.,[.,.]]]],[.,[.,.]]] => [4,3,2,1,7,6,5] => [5,6,7,1,2,3,4] => 0
[4,5,6,7,2,3,1] => [[[.,[.,[.,[.,.]]]],[.,.]],.] => [4,3,2,1,6,5,7] => [7,5,6,1,2,3,4] => 0
[4,5,6,7,3,2,1] => [[[[.,[.,[.,[.,.]]]],.],.],.] => [4,3,2,1,5,6,7] => [7,6,5,1,2,3,4] => 0
[4,5,7,2,3,1,6] => [[[.,[.,[.,.]]],[.,.]],[.,.]] => [3,2,1,5,4,7,6] => [6,7,4,5,1,2,3] => 0
[4,5,7,2,3,6,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.] => [3,2,1,6,5,4,7] => [7,4,5,6,1,2,3] => 0
[4,5,7,2,6,1,3] => [[[.,[.,[.,.]]],[.,.]],[.,.]] => [3,2,1,5,4,7,6] => [6,7,4,5,1,2,3] => 0
[4,5,7,3,6,1,2] => [[[.,[.,[.,.]]],[.,.]],[.,.]] => [3,2,1,5,4,7,6] => [6,7,4,5,1,2,3] => 0
[4,5,7,3,6,2,1] => [[[[.,[.,[.,.]]],[.,.]],.],.] => [3,2,1,5,4,6,7] => [7,6,4,5,1,2,3] => 0
[4,6,1,2,3,5,7] => [[.,[.,.]],[.,[.,[.,[.,.]]]]] => [2,1,7,6,5,4,3] => [3,4,5,6,7,1,2] => 0
[4,6,3,5,2,7,1] => [[[[.,[.,.]],[.,.]],[.,.]],.] => [2,1,4,3,6,5,7] => [7,5,6,3,4,1,2] => 0
[4,6,3,7,2,5,1] => [[[[.,[.,.]],[.,.]],[.,.]],.] => [2,1,4,3,6,5,7] => [7,5,6,3,4,1,2] => 0
[4,6,7,2,3,1,5] => [[[.,[.,[.,.]]],[.,.]],[.,.]] => [3,2,1,5,4,7,6] => [6,7,4,5,1,2,3] => 0
[4,6,7,2,3,5,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.] => [3,2,1,6,5,4,7] => [7,4,5,6,1,2,3] => 0
[4,6,7,2,5,1,3] => [[[.,[.,[.,.]]],[.,.]],[.,.]] => [3,2,1,5,4,7,6] => [6,7,4,5,1,2,3] => 0
[4,6,7,3,5,1,2] => [[[.,[.,[.,.]]],[.,.]],[.,.]] => [3,2,1,5,4,7,6] => [6,7,4,5,1,2,3] => 0
[4,6,7,3,5,2,1] => [[[[.,[.,[.,.]]],[.,.]],.],.] => [3,2,1,5,4,6,7] => [7,6,4,5,1,2,3] => 0
[4,7,1,2,3,5,6] => [[.,[.,.]],[.,[.,[.,[.,.]]]]] => [2,1,7,6,5,4,3] => [3,4,5,6,7,1,2] => 0
[4,7,3,5,2,6,1] => [[[[.,[.,.]],[.,.]],[.,.]],.] => [2,1,4,3,6,5,7] => [7,5,6,3,4,1,2] => 0
[4,7,3,6,2,5,1] => [[[[.,[.,.]],[.,.]],[.,.]],.] => [2,1,4,3,6,5,7] => [7,5,6,3,4,1,2] => 0
[5,1,2,3,4,6,7] => [[.,.],[.,[.,[.,[.,[.,.]]]]]] => [1,7,6,5,4,3,2] => [2,3,4,5,6,7,1] => 0
[5,6,1,2,3,4,7] => [[.,[.,.]],[.,[.,[.,[.,.]]]]] => [2,1,7,6,5,4,3] => [3,4,5,6,7,1,2] => 0
[5,6,3,4,2,7,1] => [[[[.,[.,.]],[.,.]],[.,.]],.] => [2,1,4,3,6,5,7] => [7,5,6,3,4,1,2] => 0
[5,6,3,7,2,4,1] => [[[[.,[.,.]],[.,.]],[.,.]],.] => [2,1,4,3,6,5,7] => [7,5,6,3,4,1,2] => 0
[5,6,4,7,2,3,1] => [[[[.,[.,.]],[.,.]],[.,.]],.] => [2,1,4,3,6,5,7] => [7,5,6,3,4,1,2] => 0
[5,6,4,7,3,2,1] => [[[[[.,[.,.]],[.,.]],.],.],.] => [2,1,4,3,5,6,7] => [7,6,5,3,4,1,2] => 0
[5,6,7,2,3,1,4] => [[[.,[.,[.,.]]],[.,.]],[.,.]] => [3,2,1,5,4,7,6] => [6,7,4,5,1,2,3] => 0
[5,6,7,2,3,4,1] => [[[.,[.,[.,.]]],[.,[.,.]]],.] => [3,2,1,6,5,4,7] => [7,4,5,6,1,2,3] => 0
[5,6,7,2,4,1,3] => [[[.,[.,[.,.]]],[.,.]],[.,.]] => [3,2,1,5,4,7,6] => [6,7,4,5,1,2,3] => 0
[5,6,7,3,4,1,2] => [[[.,[.,[.,.]]],[.,.]],[.,.]] => [3,2,1,5,4,7,6] => [6,7,4,5,1,2,3] => 0
[5,6,7,3,4,2,1] => [[[[.,[.,[.,.]]],[.,.]],.],.] => [3,2,1,5,4,6,7] => [7,6,4,5,1,2,3] => 0
[5,6,7,4,3,2,1] => [[[[[.,[.,[.,.]]],.],.],.],.] => [3,2,1,4,5,6,7] => [7,6,5,4,1,2,3] => 0
[5,7,1,2,3,4,6] => [[.,[.,.]],[.,[.,[.,[.,.]]]]] => [2,1,7,6,5,4,3] => [3,4,5,6,7,1,2] => 0
[5,7,3,4,2,6,1] => [[[[.,[.,.]],[.,.]],[.,.]],.] => [2,1,4,3,6,5,7] => [7,5,6,3,4,1,2] => 0
[5,7,3,6,2,4,1] => [[[[.,[.,.]],[.,.]],[.,.]],.] => [2,1,4,3,6,5,7] => [7,5,6,3,4,1,2] => 0
[5,7,4,6,2,3,1] => [[[[.,[.,.]],[.,.]],[.,.]],.] => [2,1,4,3,6,5,7] => [7,5,6,3,4,1,2] => 0
[5,7,4,6,3,2,1] => [[[[[.,[.,.]],[.,.]],.],.],.] => [2,1,4,3,5,6,7] => [7,6,5,3,4,1,2] => 0
[6,1,2,3,4,5,7] => [[.,.],[.,[.,[.,[.,[.,.]]]]]] => [1,7,6,5,4,3,2] => [2,3,4,5,6,7,1] => 0
[6,7,1,2,3,4,5] => [[.,[.,.]],[.,[.,[.,[.,.]]]]] => [2,1,7,6,5,4,3] => [3,4,5,6,7,1,2] => 0
[6,7,3,4,2,5,1] => [[[[.,[.,.]],[.,.]],[.,.]],.] => [2,1,4,3,6,5,7] => [7,5,6,3,4,1,2] => 0
[6,7,3,5,2,4,1] => [[[[.,[.,.]],[.,.]],[.,.]],.] => [2,1,4,3,6,5,7] => [7,5,6,3,4,1,2] => 0
[6,7,4,5,2,3,1] => [[[[.,[.,.]],[.,.]],[.,.]],.] => [2,1,4,3,6,5,7] => [7,5,6,3,4,1,2] => 0
[6,7,4,5,3,2,1] => [[[[[.,[.,.]],[.,.]],.],.],.] => [2,1,4,3,5,6,7] => [7,6,5,3,4,1,2] => 0
[6,7,5,4,3,2,1] => [[[[[[.,[.,.]],.],.],.],.],.] => [2,1,3,4,5,6,7] => [7,6,5,4,3,1,2] => 0
[7,1,2,3,4,5,6] => [[.,.],[.,[.,[.,[.,[.,.]]]]]] => [1,7,6,5,4,3,2] => [2,3,4,5,6,7,1] => 0
[7,6,5,4,3,2,1] => [[[[[[[.,.],.],.],.],.],.],.] => [1,2,3,4,5,6,7] => [7,6,5,4,3,2,1] => 0
[8,7,6,5,4,3,2,1] => [[[[[[[[.,.],.],.],.],.],.],.],.] => [1,2,3,4,5,6,7,8] => [8,7,6,5,4,3,2,1] => 0
[7,8,6,5,4,3,2,1] => [[[[[[[.,[.,.]],.],.],.],.],.],.] => [2,1,3,4,5,6,7,8] => [8,7,6,5,4,3,1,2] => 0
[6,7,8,5,4,3,2,1] => [[[[[[.,[.,[.,.]]],.],.],.],.],.] => [3,2,1,4,5,6,7,8] => [8,7,6,5,4,1,2,3] => 0
[7,8,5,6,4,3,2,1] => [[[[[[.,[.,.]],[.,.]],.],.],.],.] => [2,1,4,3,5,6,7,8] => [8,7,6,5,3,4,1,2] => 0
[6,7,5,8,4,3,2,1] => [[[[[[.,[.,.]],[.,.]],.],.],.],.] => [2,1,4,3,5,6,7,8] => [8,7,6,5,3,4,1,2] => 0
[5,6,7,8,4,3,2,1] => [[[[[.,[.,[.,[.,.]]]],.],.],.],.] => [4,3,2,1,5,6,7,8] => [8,7,6,5,1,2,3,4] => 0
[7,8,6,4,5,3,2,1] => [[[[[[.,[.,.]],.],[.,.]],.],.],.] => [2,1,3,5,4,6,7,8] => [8,7,6,4,5,3,1,2] => 0
[8,6,7,4,5,3,2,1] => [[[[[[.,.],[.,.]],[.,.]],.],.],.] => [1,3,2,5,4,6,7,8] => [8,7,6,4,5,2,3,1] => 0
[8,5,6,4,7,3,2,1] => [[[[[[.,.],[.,.]],[.,.]],.],.],.] => [1,3,2,5,4,6,7,8] => [8,7,6,4,5,2,3,1] => 0
[6,7,5,4,8,3,2,1] => [[[[[[.,[.,.]],.],[.,.]],.],.],.] => [2,1,3,5,4,6,7,8] => [8,7,6,4,5,3,1,2] => 0
[7,5,6,4,8,3,2,1] => [[[[[[.,.],[.,.]],[.,.]],.],.],.] => [1,3,2,5,4,6,7,8] => [8,7,6,4,5,2,3,1] => 0
[6,5,7,4,8,3,2,1] => [[[[[[.,.],[.,.]],[.,.]],.],.],.] => [1,3,2,5,4,6,7,8] => [8,7,6,4,5,2,3,1] => 0
[5,6,7,4,8,3,2,1] => [[[[[.,[.,[.,.]]],[.,.]],.],.],.] => [3,2,1,5,4,6,7,8] => [8,7,6,4,5,1,2,3] => 0
[4,5,6,7,8,3,2,1] => [[[[.,[.,[.,[.,[.,.]]]]],.],.],.] => [5,4,3,2,1,6,7,8] => [8,7,6,1,2,3,4,5] => 0
[7,8,6,5,3,4,2,1] => [[[[[[.,[.,.]],.],.],[.,.]],.],.] => [2,1,3,4,6,5,7,8] => [8,7,5,6,4,3,1,2] => 0
[8,6,7,5,3,4,2,1] => [[[[[[.,.],[.,.]],.],[.,.]],.],.] => [1,3,2,4,6,5,7,8] => [8,7,5,6,4,2,3,1] => 0
[7,6,8,5,3,4,2,1] => [[[[[[.,.],[.,.]],.],[.,.]],.],.] => [1,3,2,4,6,5,7,8] => [8,7,5,6,4,2,3,1] => 0
[8,7,5,6,3,4,2,1] => [[[[[[.,.],.],[.,.]],[.,.]],.],.] => [1,2,4,3,6,5,7,8] => [8,7,5,6,3,4,2,1] => 0
[7,8,5,6,3,4,2,1] => [[[[[.,[.,.]],[.,.]],[.,.]],.],.] => [2,1,4,3,6,5,7,8] => [8,7,5,6,3,4,1,2] => 0
[7,6,5,8,3,4,2,1] => [[[[[[.,.],.],[.,.]],[.,.]],.],.] => [1,2,4,3,6,5,7,8] => [8,7,5,6,3,4,2,1] => 0
[6,7,5,8,3,4,2,1] => [[[[[.,[.,.]],[.,.]],[.,.]],.],.] => [2,1,4,3,6,5,7,8] => [8,7,5,6,3,4,1,2] => 0
[5,6,7,8,3,4,2,1] => [[[[.,[.,[.,[.,.]]]],[.,.]],.],.] => [4,3,2,1,6,5,7,8] => [8,7,5,6,1,2,3,4] => 0
[7,8,6,4,3,5,2,1] => [[[[[[.,[.,.]],.],.],[.,.]],.],.] => [2,1,3,4,6,5,7,8] => [8,7,5,6,4,3,1,2] => 0
[7,6,8,4,3,5,2,1] => [[[[[[.,.],[.,.]],.],[.,.]],.],.] => [1,3,2,4,6,5,7,8] => [8,7,5,6,4,2,3,1] => 0
[6,7,8,3,4,5,2,1] => [[[[.,[.,[.,.]]],[.,[.,.]]],.],.] => [3,2,1,6,5,4,7,8] => [8,7,4,5,6,1,2,3] => 0
[7,8,5,4,3,6,2,1] => [[[[[[.,[.,.]],.],.],[.,.]],.],.] => [2,1,3,4,6,5,7,8] => [8,7,5,6,4,3,1,2] => 0
[8,5,4,6,3,7,2,1] => [[[[[[.,.],.],[.,.]],[.,.]],.],.] => [1,2,4,3,6,5,7,8] => [8,7,5,6,3,4,2,1] => 0
[6,7,5,4,3,8,2,1] => [[[[[[.,[.,.]],.],.],[.,.]],.],.] => [2,1,3,4,6,5,7,8] => [8,7,5,6,4,3,1,2] => 0
[7,5,6,4,3,8,2,1] => [[[[[[.,.],[.,.]],.],[.,.]],.],.] => [1,3,2,4,6,5,7,8] => [8,7,5,6,4,2,3,1] => 0
[7,6,4,5,3,8,2,1] => [[[[[[.,.],.],[.,.]],[.,.]],.],.] => [1,2,4,3,6,5,7,8] => [8,7,5,6,3,4,2,1] => 0
[6,7,4,5,3,8,2,1] => [[[[[.,[.,.]],[.,.]],[.,.]],.],.] => [2,1,4,3,6,5,7,8] => [8,7,5,6,3,4,1,2] => 0
[7,5,4,6,3,8,2,1] => [[[[[[.,.],.],[.,.]],[.,.]],.],.] => [1,2,4,3,6,5,7,8] => [8,7,5,6,3,4,2,1] => 0
[6,5,4,7,3,8,2,1] => [[[[[[.,.],.],[.,.]],[.,.]],.],.] => [1,2,4,3,6,5,7,8] => [8,7,5,6,3,4,2,1] => 0
[4,5,6,7,3,8,2,1] => [[[[.,[.,[.,[.,.]]]],[.,.]],.],.] => [4,3,2,1,6,5,7,8] => [8,7,5,6,1,2,3,4] => 0
[3,4,5,6,7,8,2,1] => [[[.,[.,[.,[.,[.,[.,.]]]]]],.],.] => [6,5,4,3,2,1,7,8] => [8,7,1,2,3,4,5,6] => 0
[7,8,6,5,4,2,3,1] => [[[[[[.,[.,.]],.],.],.],[.,.]],.] => [2,1,3,4,5,7,6,8] => [8,6,7,5,4,3,1,2] => 0
[8,6,7,5,4,2,3,1] => [[[[[[.,.],[.,.]],.],.],[.,.]],.] => [1,3,2,4,5,7,6,8] => [8,6,7,5,4,2,3,1] => 0
[7,6,8,5,4,2,3,1] => [[[[[[.,.],[.,.]],.],.],[.,.]],.] => [1,3,2,4,5,7,6,8] => [8,6,7,5,4,2,3,1] => 0
[8,7,5,6,4,2,3,1] => [[[[[[.,.],.],[.,.]],.],[.,.]],.] => [1,2,4,3,5,7,6,8] => [8,6,7,5,3,4,2,1] => 0
[8,6,5,7,4,2,3,1] => [[[[[[.,.],.],[.,.]],.],[.,.]],.] => [1,2,4,3,5,7,6,8] => [8,6,7,5,3,4,2,1] => 0
[7,6,5,8,4,2,3,1] => [[[[[[.,.],.],[.,.]],.],[.,.]],.] => [1,2,4,3,5,7,6,8] => [8,6,7,5,3,4,2,1] => 0
[8,7,6,4,5,2,3,1] => [[[[[[.,.],.],.],[.,.]],[.,.]],.] => [1,2,3,5,4,7,6,8] => [8,6,7,4,5,3,2,1] => 0
[6,7,8,4,5,2,3,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.] => [3,2,1,5,4,7,6,8] => [8,6,7,4,5,1,2,3] => 0
[4,5,6,7,8,2,3,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.] => [5,4,3,2,1,7,6,8] => [8,6,7,1,2,3,4,5] => 0
[7,8,6,5,3,2,4,1] => [[[[[[.,[.,.]],.],.],.],[.,.]],.] => [2,1,3,4,5,7,6,8] => [8,6,7,5,4,3,1,2] => 0
[8,6,7,5,3,2,4,1] => [[[[[[.,.],[.,.]],.],.],[.,.]],.] => [1,3,2,4,5,7,6,8] => [8,6,7,5,4,2,3,1] => 0
[7,6,8,5,3,2,4,1] => [[[[[[.,.],[.,.]],.],.],[.,.]],.] => [1,3,2,4,5,7,6,8] => [8,6,7,5,4,2,3,1] => 0
[8,7,5,6,3,2,4,1] => [[[[[[.,.],.],[.,.]],.],[.,.]],.] => [1,2,4,3,5,7,6,8] => [8,6,7,5,3,4,2,1] => 0
[8,6,5,7,3,2,4,1] => [[[[[[.,.],.],[.,.]],.],[.,.]],.] => [1,2,4,3,5,7,6,8] => [8,6,7,5,3,4,2,1] => 0
[7,6,5,8,3,2,4,1] => [[[[[[.,.],.],[.,.]],.],[.,.]],.] => [1,2,4,3,5,7,6,8] => [8,6,7,5,3,4,2,1] => 0
[6,7,8,5,2,3,4,1] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.] => [3,2,1,4,7,6,5,8] => [8,5,6,7,4,1,2,3] => 0
[8,5,6,7,2,3,4,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.] => [1,4,3,2,7,6,5,8] => [8,5,6,7,2,3,4,1] => 0
[6,5,7,8,2,3,4,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.] => [1,4,3,2,7,6,5,8] => [8,5,6,7,2,3,4,1] => 0
[5,6,7,8,2,3,4,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.] => [4,3,2,1,7,6,5,8] => [8,5,6,7,1,2,3,4] => 0
[7,6,8,4,3,2,5,1] => [[[[[[.,.],[.,.]],.],.],[.,.]],.] => [1,3,2,4,5,7,6,8] => [8,6,7,5,4,2,3,1] => 0
[8,7,6,3,4,2,5,1] => [[[[[[.,.],.],.],[.,.]],[.,.]],.] => [1,2,3,5,4,7,6,8] => [8,6,7,4,5,3,2,1] => 0
[6,7,8,3,4,2,5,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.] => [3,2,1,5,4,7,6,8] => [8,6,7,4,5,1,2,3] => 0
[6,7,8,4,2,3,5,1] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.] => [3,2,1,4,7,6,5,8] => [8,5,6,7,4,1,2,3] => 0
[6,7,8,3,2,4,5,1] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.] => [3,2,1,4,7,6,5,8] => [8,5,6,7,4,1,2,3] => 0
[7,8,5,4,3,2,6,1] => [[[[[[.,[.,.]],.],.],.],[.,.]],.] => [2,1,3,4,5,7,6,8] => [8,6,7,5,4,3,1,2] => 0
[8,7,5,3,4,2,6,1] => [[[[[[.,.],.],.],[.,.]],[.,.]],.] => [1,2,3,5,4,7,6,8] => [8,6,7,4,5,3,2,1] => 0
[8,7,4,3,5,2,6,1] => [[[[[[.,.],.],.],[.,.]],[.,.]],.] => [1,2,3,5,4,7,6,8] => [8,6,7,4,5,3,2,1] => 0
[8,5,4,6,3,2,7,1] => [[[[[[.,.],.],[.,.]],.],[.,.]],.] => [1,2,4,3,5,7,6,8] => [8,6,7,5,3,4,2,1] => 0
[8,6,4,3,5,2,7,1] => [[[[[[.,.],.],.],[.,.]],[.,.]],.] => [1,2,3,5,4,7,6,8] => [8,6,7,4,5,3,2,1] => 0
[8,3,4,5,2,6,7,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.] => [1,4,3,2,7,6,5,8] => [8,5,6,7,2,3,4,1] => 0
[6,7,5,4,3,2,8,1] => [[[[[[.,[.,.]],.],.],.],[.,.]],.] => [2,1,3,4,5,7,6,8] => [8,6,7,5,4,3,1,2] => 0
[6,5,7,4,3,2,8,1] => [[[[[[.,.],[.,.]],.],.],[.,.]],.] => [1,3,2,4,5,7,6,8] => [8,6,7,5,4,2,3,1] => 0
[7,6,4,5,3,2,8,1] => [[[[[[.,.],.],[.,.]],.],[.,.]],.] => [1,2,4,3,5,7,6,8] => [8,6,7,5,3,4,2,1] => 0
[7,6,5,3,4,2,8,1] => [[[[[[.,.],.],.],[.,.]],[.,.]],.] => [1,2,3,5,4,7,6,8] => [8,6,7,4,5,3,2,1] => 0
[7,6,4,3,5,2,8,1] => [[[[[[.,.],.],.],[.,.]],[.,.]],.] => [1,2,3,5,4,7,6,8] => [8,6,7,4,5,3,2,1] => 0
[7,5,4,3,6,2,8,1] => [[[[[[.,.],.],.],[.,.]],[.,.]],.] => [1,2,3,5,4,7,6,8] => [8,6,7,4,5,3,2,1] => 0
[6,5,4,3,7,2,8,1] => [[[[[[.,.],.],.],[.,.]],[.,.]],.] => [1,2,3,5,4,7,6,8] => [8,6,7,4,5,3,2,1] => 0
[4,5,6,3,7,2,8,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.] => [3,2,1,5,4,7,6,8] => [8,6,7,4,5,1,2,3] => 0
[3,4,5,6,7,2,8,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.] => [5,4,3,2,1,7,6,8] => [8,6,7,1,2,3,4,5] => 0
[5,6,7,4,2,3,8,1] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.] => [3,2,1,4,7,6,5,8] => [8,5,6,7,4,1,2,3] => 0
[7,4,5,6,2,3,8,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.] => [1,4,3,2,7,6,5,8] => [8,5,6,7,2,3,4,1] => 0
[5,4,6,7,2,3,8,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.] => [1,4,3,2,7,6,5,8] => [8,5,6,7,2,3,4,1] => 0
[4,5,6,7,2,3,8,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.] => [4,3,2,1,7,6,5,8] => [8,5,6,7,1,2,3,4] => 0
[4,5,6,3,2,7,8,1] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.] => [3,2,1,4,7,6,5,8] => [8,5,6,7,4,1,2,3] => 0
[6,3,4,5,2,7,8,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.] => [1,4,3,2,7,6,5,8] => [8,5,6,7,2,3,4,1] => 0
[4,3,5,6,2,7,8,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.] => [1,4,3,2,7,6,5,8] => [8,5,6,7,2,3,4,1] => 0
[3,4,5,6,2,7,8,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.] => [4,3,2,1,7,6,5,8] => [8,5,6,7,1,2,3,4] => 0
[2,3,4,5,6,7,8,1] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.] => [7,6,5,4,3,2,1,8] => [8,1,2,3,4,5,6,7] => 0
[7,8,6,5,4,3,1,2] => [[[[[[.,[.,.]],.],.],.],.],[.,.]] => [2,1,3,4,5,6,8,7] => [7,8,6,5,4,3,1,2] => 0
[8,6,7,5,4,3,1,2] => [[[[[[.,.],[.,.]],.],.],.],[.,.]] => [1,3,2,4,5,6,8,7] => [7,8,6,5,4,2,3,1] => 0
[7,6,8,5,4,3,1,2] => [[[[[[.,.],[.,.]],.],.],.],[.,.]] => [1,3,2,4,5,6,8,7] => [7,8,6,5,4,2,3,1] => 0
[8,7,5,6,4,3,1,2] => [[[[[[.,.],.],[.,.]],.],.],[.,.]] => [1,2,4,3,5,6,8,7] => [7,8,6,5,3,4,2,1] => 0
[8,6,5,7,4,3,1,2] => [[[[[[.,.],.],[.,.]],.],.],[.,.]] => [1,2,4,3,5,6,8,7] => [7,8,6,5,3,4,2,1] => 0
[7,6,5,8,4,3,1,2] => [[[[[[.,.],.],[.,.]],.],.],[.,.]] => [1,2,4,3,5,6,8,7] => [7,8,6,5,3,4,2,1] => 0
[8,7,6,4,5,3,1,2] => [[[[[[.,.],.],.],[.,.]],.],[.,.]] => [1,2,3,5,4,6,8,7] => [7,8,6,4,5,3,2,1] => 0
[8,7,5,4,6,3,1,2] => [[[[[[.,.],.],.],[.,.]],.],[.,.]] => [1,2,3,5,4,6,8,7] => [7,8,6,4,5,3,2,1] => 0
[7,6,5,4,8,3,1,2] => [[[[[[.,.],.],.],[.,.]],.],[.,.]] => [1,2,3,5,4,6,8,7] => [7,8,6,4,5,3,2,1] => 0
[8,7,6,5,3,4,1,2] => [[[[[[.,.],.],.],.],[.,.]],[.,.]] => [1,2,3,4,6,5,8,7] => [7,8,5,6,4,3,2,1] => 0
[7,8,5,6,3,4,1,2] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[6,7,5,8,3,4,1,2] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[5,6,7,8,3,4,1,2] => [[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] => [4,3,2,1,6,5,8,7] => [7,8,5,6,1,2,3,4] => 0
[7,8,4,5,3,6,1,2] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[7,8,3,4,5,6,1,2] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [2,1,6,5,4,3,8,7] => [7,8,3,4,5,6,1,2] => 0
[8,6,5,4,3,7,1,2] => [[[[[[.,.],.],.],.],[.,.]],[.,.]] => [1,2,3,4,6,5,8,7] => [7,8,5,6,4,3,2,1] => 0
[7,6,5,4,3,8,1,2] => [[[[[[.,.],.],.],.],[.,.]],[.,.]] => [1,2,3,4,6,5,8,7] => [7,8,5,6,4,3,2,1] => 0
[6,7,4,5,3,8,1,2] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[5,6,4,7,3,8,1,2] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[4,5,6,7,3,8,1,2] => [[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] => [4,3,2,1,6,5,8,7] => [7,8,5,6,1,2,3,4] => 0
[4,5,6,3,7,8,1,2] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [3,2,1,6,5,4,8,7] => [7,8,4,5,6,1,2,3] => 0
[5,6,3,4,7,8,1,2] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [2,1,6,5,4,3,8,7] => [7,8,3,4,5,6,1,2] => 0
[4,5,3,6,7,8,1,2] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [2,1,6,5,4,3,8,7] => [7,8,3,4,5,6,1,2] => 0
[3,4,5,6,7,8,1,2] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,.]] => [6,5,4,3,2,1,8,7] => [7,8,1,2,3,4,5,6] => 0
[7,8,6,5,4,2,1,3] => [[[[[[.,[.,.]],.],.],.],.],[.,.]] => [2,1,3,4,5,6,8,7] => [7,8,6,5,4,3,1,2] => 0
[8,6,7,5,4,2,1,3] => [[[[[[.,.],[.,.]],.],.],.],[.,.]] => [1,3,2,4,5,6,8,7] => [7,8,6,5,4,2,3,1] => 0
[7,6,8,5,4,2,1,3] => [[[[[[.,.],[.,.]],.],.],.],[.,.]] => [1,3,2,4,5,6,8,7] => [7,8,6,5,4,2,3,1] => 0
[8,7,5,6,4,2,1,3] => [[[[[[.,.],.],[.,.]],.],.],[.,.]] => [1,2,4,3,5,6,8,7] => [7,8,6,5,3,4,2,1] => 0
[7,6,5,8,4,2,1,3] => [[[[[[.,.],.],[.,.]],.],.],[.,.]] => [1,2,4,3,5,6,8,7] => [7,8,6,5,3,4,2,1] => 0
[8,7,6,4,5,2,1,3] => [[[[[[.,.],.],.],[.,.]],.],[.,.]] => [1,2,3,5,4,6,8,7] => [7,8,6,4,5,3,2,1] => 0
[7,6,5,4,8,2,1,3] => [[[[[[.,.],.],.],[.,.]],.],[.,.]] => [1,2,3,5,4,6,8,7] => [7,8,6,4,5,3,2,1] => 0
[6,7,8,5,4,1,2,3] => [[[[.,[.,[.,.]]],.],.],[.,[.,.]]] => [3,2,1,4,5,8,7,6] => [6,7,8,5,4,1,2,3] => 0
[8,5,6,7,4,1,2,3] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [1,4,3,2,5,8,7,6] => [6,7,8,5,2,3,4,1] => 0
[7,5,6,8,4,1,2,3] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [1,4,3,2,5,8,7,6] => [6,7,8,5,2,3,4,1] => 0
[6,5,7,8,4,1,2,3] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [1,4,3,2,5,8,7,6] => [6,7,8,5,2,3,4,1] => 0
[8,7,4,5,6,1,2,3] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [1,2,5,4,3,8,7,6] => [6,7,8,3,4,5,2,1] => 0
[8,6,4,5,7,1,2,3] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [1,2,5,4,3,8,7,6] => [6,7,8,3,4,5,2,1] => 0
[7,6,4,5,8,1,2,3] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [1,2,5,4,3,8,7,6] => [6,7,8,3,4,5,2,1] => 0
[7,5,4,6,8,1,2,3] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [1,2,5,4,3,8,7,6] => [6,7,8,3,4,5,2,1] => 0
[6,5,4,7,8,1,2,3] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [1,2,5,4,3,8,7,6] => [6,7,8,3,4,5,2,1] => 0
[4,5,6,7,8,1,2,3] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,.]]] => [5,4,3,2,1,8,7,6] => [6,7,8,1,2,3,4,5] => 0
[7,8,6,5,3,2,1,4] => [[[[[[.,[.,.]],.],.],.],.],[.,.]] => [2,1,3,4,5,6,8,7] => [7,8,6,5,4,3,1,2] => 0
[8,6,7,5,3,2,1,4] => [[[[[[.,.],[.,.]],.],.],.],[.,.]] => [1,3,2,4,5,6,8,7] => [7,8,6,5,4,2,3,1] => 0
[7,6,8,5,3,2,1,4] => [[[[[[.,.],[.,.]],.],.],.],[.,.]] => [1,3,2,4,5,6,8,7] => [7,8,6,5,4,2,3,1] => 0
[8,7,5,6,3,2,1,4] => [[[[[[.,.],.],[.,.]],.],.],[.,.]] => [1,2,4,3,5,6,8,7] => [7,8,6,5,3,4,2,1] => 0
[8,6,5,7,3,2,1,4] => [[[[[[.,.],.],[.,.]],.],.],[.,.]] => [1,2,4,3,5,6,8,7] => [7,8,6,5,3,4,2,1] => 0
[7,6,5,8,3,2,1,4] => [[[[[[.,.],.],[.,.]],.],.],[.,.]] => [1,2,4,3,5,6,8,7] => [7,8,6,5,3,4,2,1] => 0
[8,7,6,5,2,3,1,4] => [[[[[[.,.],.],.],.],[.,.]],[.,.]] => [1,2,3,4,6,5,8,7] => [7,8,5,6,4,3,2,1] => 0
[7,8,5,6,2,3,1,4] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[6,7,5,8,2,3,1,4] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[5,6,7,8,2,3,1,4] => [[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] => [4,3,2,1,6,5,8,7] => [7,8,5,6,1,2,3,4] => 0
[7,5,6,8,3,1,2,4] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [1,4,3,2,5,8,7,6] => [6,7,8,5,2,3,4,1] => 0
[6,5,7,8,3,1,2,4] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [1,4,3,2,5,8,7,6] => [6,7,8,5,2,3,4,1] => 0
[6,7,8,5,2,1,3,4] => [[[[.,[.,[.,.]]],.],.],[.,[.,.]]] => [3,2,1,4,5,8,7,6] => [6,7,8,5,4,1,2,3] => 0
[8,5,6,7,2,1,3,4] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [1,4,3,2,5,8,7,6] => [6,7,8,5,2,3,4,1] => 0
[7,5,6,8,2,1,3,4] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [1,4,3,2,5,8,7,6] => [6,7,8,5,2,3,4,1] => 0
[6,5,7,8,2,1,3,4] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [1,4,3,2,5,8,7,6] => [6,7,8,5,2,3,4,1] => 0
[7,8,5,6,1,2,3,4] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [2,1,4,3,8,7,6,5] => [5,6,7,8,3,4,1,2] => 0
[6,7,5,8,1,2,3,4] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [2,1,4,3,8,7,6,5] => [5,6,7,8,3,4,1,2] => 0
[5,6,7,8,1,2,3,4] => [[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] => [4,3,2,1,8,7,6,5] => [5,6,7,8,1,2,3,4] => 0
[7,8,6,4,3,2,1,5] => [[[[[[.,[.,.]],.],.],.],.],[.,.]] => [2,1,3,4,5,6,8,7] => [7,8,6,5,4,3,1,2] => 0
[8,6,7,4,3,2,1,5] => [[[[[[.,.],[.,.]],.],.],.],[.,.]] => [1,3,2,4,5,6,8,7] => [7,8,6,5,4,2,3,1] => 0
[7,6,8,4,3,2,1,5] => [[[[[[.,.],[.,.]],.],.],.],[.,.]] => [1,3,2,4,5,6,8,7] => [7,8,6,5,4,2,3,1] => 0
[8,7,6,3,4,2,1,5] => [[[[[[.,.],.],.],[.,.]],.],[.,.]] => [1,2,3,5,4,6,8,7] => [7,8,6,4,5,3,2,1] => 0
[8,7,6,4,2,3,1,5] => [[[[[[.,.],.],.],.],[.,.]],[.,.]] => [1,2,3,4,6,5,8,7] => [7,8,5,6,4,3,2,1] => 0
[8,7,6,3,2,4,1,5] => [[[[[[.,.],.],.],.],[.,.]],[.,.]] => [1,2,3,4,6,5,8,7] => [7,8,5,6,4,3,2,1] => 0
[6,7,8,2,3,4,1,5] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [3,2,1,6,5,4,8,7] => [7,8,4,5,6,1,2,3] => 0
[6,7,8,4,3,1,2,5] => [[[[.,[.,[.,.]]],.],.],[.,[.,.]]] => [3,2,1,4,5,8,7,6] => [6,7,8,5,4,1,2,3] => 0
[6,7,8,4,2,1,3,5] => [[[[.,[.,[.,.]]],.],.],[.,[.,.]]] => [3,2,1,4,5,8,7,6] => [6,7,8,5,4,1,2,3] => 0
[6,7,8,3,2,1,4,5] => [[[[.,[.,[.,.]]],.],.],[.,[.,.]]] => [3,2,1,4,5,8,7,6] => [6,7,8,5,4,1,2,3] => 0
[7,8,5,4,3,2,1,6] => [[[[[[.,[.,.]],.],.],.],.],[.,.]] => [2,1,3,4,5,6,8,7] => [7,8,6,5,4,3,1,2] => 0
[8,7,4,5,3,2,1,6] => [[[[[[.,.],.],[.,.]],.],.],[.,.]] => [1,2,4,3,5,6,8,7] => [7,8,6,5,3,4,2,1] => 0
[8,7,5,3,4,2,1,6] => [[[[[[.,.],.],.],[.,.]],.],[.,.]] => [1,2,3,5,4,6,8,7] => [7,8,6,4,5,3,2,1] => 0
[7,8,4,5,2,3,1,6] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[8,7,5,3,2,4,1,6] => [[[[[[.,.],.],.],.],[.,.]],[.,.]] => [1,2,3,4,6,5,8,7] => [7,8,5,6,4,3,2,1] => 0
[8,7,4,3,2,5,1,6] => [[[[[[.,.],.],.],.],[.,.]],[.,.]] => [1,2,3,4,6,5,8,7] => [7,8,5,6,4,3,2,1] => 0
[7,8,3,4,2,5,1,6] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[7,8,2,3,4,5,1,6] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [2,1,6,5,4,3,8,7] => [7,8,3,4,5,6,1,2] => 0
[8,7,3,4,5,1,2,6] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [1,2,5,4,3,8,7,6] => [6,7,8,3,4,5,2,1] => 0
[7,8,4,5,1,2,3,6] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [2,1,4,3,8,7,6,5] => [5,6,7,8,3,4,1,2] => 0
[8,7,2,3,4,1,5,6] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [1,2,5,4,3,8,7,6] => [6,7,8,3,4,5,2,1] => 0
[7,8,3,4,1,2,5,6] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [2,1,4,3,8,7,6,5] => [5,6,7,8,3,4,1,2] => 0
[7,8,2,3,1,4,5,6] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [2,1,4,3,8,7,6,5] => [5,6,7,8,3,4,1,2] => 0
[7,8,1,2,3,4,5,6] => [[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] => [2,1,8,7,6,5,4,3] => [3,4,5,6,7,8,1,2] => 0
[8,5,6,4,3,2,1,7] => [[[[[[.,.],[.,.]],.],.],.],[.,.]] => [1,3,2,4,5,6,8,7] => [7,8,6,5,4,2,3,1] => 0
[8,6,4,5,3,2,1,7] => [[[[[[.,.],.],[.,.]],.],.],[.,.]] => [1,2,4,3,5,6,8,7] => [7,8,6,5,3,4,2,1] => 0
[8,6,5,3,4,2,1,7] => [[[[[[.,.],.],.],[.,.]],.],[.,.]] => [1,2,3,5,4,6,8,7] => [7,8,6,4,5,3,2,1] => 0
[8,6,5,4,2,3,1,7] => [[[[[[.,.],.],.],.],[.,.]],[.,.]] => [1,2,3,4,6,5,8,7] => [7,8,5,6,4,3,2,1] => 0
[8,6,5,3,2,4,1,7] => [[[[[[.,.],.],.],.],[.,.]],[.,.]] => [1,2,3,4,6,5,8,7] => [7,8,5,6,4,3,2,1] => 0
[8,5,4,3,2,6,1,7] => [[[[[[.,.],.],.],.],[.,.]],[.,.]] => [1,2,3,4,6,5,8,7] => [7,8,5,6,4,3,2,1] => 0
[8,5,3,4,6,1,2,7] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [1,2,5,4,3,8,7,6] => [6,7,8,3,4,5,2,1] => 0
[8,4,3,5,6,1,2,7] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [1,2,5,4,3,8,7,6] => [6,7,8,3,4,5,2,1] => 0
[8,4,5,6,2,1,3,7] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [1,4,3,2,5,8,7,6] => [6,7,8,5,2,3,4,1] => 0
[8,6,2,3,4,1,5,7] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [1,2,5,4,3,8,7,6] => [6,7,8,3,4,5,2,1] => 0
[8,3,4,5,2,1,6,7] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [1,4,3,2,5,8,7,6] => [6,7,8,5,2,3,4,1] => 0
[8,5,2,3,4,1,6,7] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [1,2,5,4,3,8,7,6] => [6,7,8,3,4,5,2,1] => 0
[8,4,2,3,5,1,6,7] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [1,2,5,4,3,8,7,6] => [6,7,8,3,4,5,2,1] => 0
[8,1,2,3,4,5,6,7] => [[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]] => [1,8,7,6,5,4,3,2] => [2,3,4,5,6,7,8,1] => 0
[6,7,5,4,3,2,1,8] => [[[[[[.,[.,.]],.],.],.],.],[.,.]] => [2,1,3,4,5,6,8,7] => [7,8,6,5,4,3,1,2] => 0
[7,5,6,4,3,2,1,8] => [[[[[[.,.],[.,.]],.],.],.],[.,.]] => [1,3,2,4,5,6,8,7] => [7,8,6,5,4,2,3,1] => 0
[6,5,7,4,3,2,1,8] => [[[[[[.,.],[.,.]],.],.],.],[.,.]] => [1,3,2,4,5,6,8,7] => [7,8,6,5,4,2,3,1] => 0
[7,6,4,5,3,2,1,8] => [[[[[[.,.],.],[.,.]],.],.],[.,.]] => [1,2,4,3,5,6,8,7] => [7,8,6,5,3,4,2,1] => 0
[7,5,4,6,3,2,1,8] => [[[[[[.,.],.],[.,.]],.],.],[.,.]] => [1,2,4,3,5,6,8,7] => [7,8,6,5,3,4,2,1] => 0
[6,5,4,7,3,2,1,8] => [[[[[[.,.],.],[.,.]],.],.],[.,.]] => [1,2,4,3,5,6,8,7] => [7,8,6,5,3,4,2,1] => 0
[7,6,5,3,4,2,1,8] => [[[[[[.,.],.],.],[.,.]],.],[.,.]] => [1,2,3,5,4,6,8,7] => [7,8,6,4,5,3,2,1] => 0
[7,6,4,3,5,2,1,8] => [[[[[[.,.],.],.],[.,.]],.],[.,.]] => [1,2,3,5,4,6,8,7] => [7,8,6,4,5,3,2,1] => 0
[7,5,4,3,6,2,1,8] => [[[[[[.,.],.],.],[.,.]],.],[.,.]] => [1,2,3,5,4,6,8,7] => [7,8,6,4,5,3,2,1] => 0
[6,5,4,3,7,2,1,8] => [[[[[[.,.],.],.],[.,.]],.],[.,.]] => [1,2,3,5,4,6,8,7] => [7,8,6,4,5,3,2,1] => 0
[7,6,5,4,2,3,1,8] => [[[[[[.,.],.],.],.],[.,.]],[.,.]] => [1,2,3,4,6,5,8,7] => [7,8,5,6,4,3,2,1] => 0
[6,7,4,5,2,3,1,8] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[5,6,4,7,2,3,1,8] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[4,5,6,7,2,3,1,8] => [[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] => [4,3,2,1,6,5,8,7] => [7,8,5,6,1,2,3,4] => 0
[7,6,5,3,2,4,1,8] => [[[[[[.,.],.],.],.],[.,.]],[.,.]] => [1,2,3,4,6,5,8,7] => [7,8,5,6,4,3,2,1] => 0
[5,6,7,2,3,4,1,8] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [3,2,1,6,5,4,8,7] => [7,8,4,5,6,1,2,3] => 0
[6,7,3,4,2,5,1,8] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[6,7,2,3,4,5,1,8] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [2,1,6,5,4,3,8,7] => [7,8,3,4,5,6,1,2] => 0
[7,5,4,3,2,6,1,8] => [[[[[[.,.],.],.],.],[.,.]],[.,.]] => [1,2,3,4,6,5,8,7] => [7,8,5,6,4,3,2,1] => 0
[6,5,4,3,2,7,1,8] => [[[[[[.,.],.],.],.],[.,.]],[.,.]] => [1,2,3,4,6,5,8,7] => [7,8,5,6,4,3,2,1] => 0
[5,6,3,4,2,7,1,8] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[4,5,3,6,2,7,1,8] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[3,4,5,6,2,7,1,8] => [[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] => [4,3,2,1,6,5,8,7] => [7,8,5,6,1,2,3,4] => 0
[4,5,2,3,6,7,1,8] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [2,1,6,5,4,3,8,7] => [7,8,3,4,5,6,1,2] => 0
[3,4,2,5,6,7,1,8] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [2,1,6,5,4,3,8,7] => [7,8,3,4,5,6,1,2] => 0
[2,3,4,5,6,7,1,8] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,.]] => [6,5,4,3,2,1,8,7] => [7,8,1,2,3,4,5,6] => 0
[5,4,6,7,3,1,2,8] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [1,4,3,2,5,8,7,6] => [6,7,8,5,2,3,4,1] => 0
[3,4,5,6,7,1,2,8] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,.]]] => [5,4,3,2,1,8,7,6] => [6,7,8,1,2,3,4,5] => 0
[5,4,6,7,2,1,3,8] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [1,4,3,2,5,8,7,6] => [6,7,8,5,2,3,4,1] => 0
[5,6,4,7,1,2,3,8] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [2,1,4,3,8,7,6,5] => [5,6,7,8,3,4,1,2] => 0
[4,5,6,7,1,2,3,8] => [[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] => [4,3,2,1,8,7,6,5] => [5,6,7,8,1,2,3,4] => 0
[7,6,2,3,4,1,5,8] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [1,2,5,4,3,8,7,6] => [6,7,8,3,4,5,2,1] => 0
[6,7,2,3,1,4,5,8] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [2,1,4,3,8,7,6,5] => [5,6,7,8,3,4,1,2] => 0
[6,7,1,2,3,4,5,8] => [[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] => [2,1,8,7,6,5,4,3] => [3,4,5,6,7,8,1,2] => 0
[7,3,4,5,2,1,6,8] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [1,4,3,2,5,8,7,6] => [6,7,8,5,2,3,4,1] => 0
[7,5,2,3,4,1,6,8] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [1,2,5,4,3,8,7,6] => [6,7,8,3,4,5,2,1] => 0
[7,4,2,3,5,1,6,8] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [1,2,5,4,3,8,7,6] => [6,7,8,3,4,5,2,1] => 0
[7,1,2,3,4,5,6,8] => [[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]] => [1,8,7,6,5,4,3,2] => [2,3,4,5,6,7,8,1] => 0
[4,5,6,3,2,1,7,8] => [[[[.,[.,[.,.]]],.],.],[.,[.,.]]] => [3,2,1,4,5,8,7,6] => [6,7,8,5,4,1,2,3] => 0
[6,3,4,5,2,1,7,8] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [1,4,3,2,5,8,7,6] => [6,7,8,5,2,3,4,1] => 0
[6,5,2,3,4,1,7,8] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [1,2,5,4,3,8,7,6] => [6,7,8,3,4,5,2,1] => 0
[4,3,2,5,6,1,7,8] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [1,2,5,4,3,8,7,6] => [6,7,8,3,4,5,2,1] => 0
[2,3,4,5,6,1,7,8] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,.]]] => [5,4,3,2,1,8,7,6] => [6,7,8,1,2,3,4,5] => 0
[5,6,3,4,1,2,7,8] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [2,1,4,3,8,7,6,5] => [5,6,7,8,3,4,1,2] => 0
[3,4,5,6,1,2,7,8] => [[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] => [4,3,2,1,8,7,6,5] => [5,6,7,8,1,2,3,4] => 0
[6,1,2,3,4,5,7,8] => [[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]] => [1,8,7,6,5,4,3,2] => [2,3,4,5,6,7,8,1] => 0
[4,5,2,3,1,6,7,8] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [2,1,4,3,8,7,6,5] => [5,6,7,8,3,4,1,2] => 0
[3,4,2,5,1,6,7,8] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [2,1,4,3,8,7,6,5] => [5,6,7,8,3,4,1,2] => 0
[2,3,4,5,1,6,7,8] => [[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] => [4,3,2,1,8,7,6,5] => [5,6,7,8,1,2,3,4] => 0
[4,5,1,2,3,6,7,8] => [[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] => [2,1,8,7,6,5,4,3] => [3,4,5,6,7,8,1,2] => 0
[5,1,2,3,4,6,7,8] => [[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]] => [1,8,7,6,5,4,3,2] => [2,3,4,5,6,7,8,1] => 0
[3,4,1,2,5,6,7,8] => [[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] => [2,1,8,7,6,5,4,3] => [3,4,5,6,7,8,1,2] => 0
[4,1,2,3,5,6,7,8] => [[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]] => [1,8,7,6,5,4,3,2] => [2,3,4,5,6,7,8,1] => 0
[2,3,1,4,5,6,7,8] => [[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] => [2,1,8,7,6,5,4,3] => [3,4,5,6,7,8,1,2] => 0
[3,1,2,4,5,6,7,8] => [[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]] => [1,8,7,6,5,4,3,2] => [2,3,4,5,6,7,8,1] => 0
[2,1,3,4,5,6,7,8] => [[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]] => [1,8,7,6,5,4,3,2] => [2,3,4,5,6,7,8,1] => 0
[1,2,3,4,5,6,7,8] => [.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] => [8,7,6,5,4,3,2,1] => [1,2,3,4,5,6,7,8] => 0
[5,7,8,6,4,3,2,1] => [[[[[.,[[.,[.,.]],.]],.],.],.],.] => [3,2,4,1,5,6,7,8] => [8,7,6,5,1,4,2,3] => 1
[4,7,6,8,5,3,2,1] => [[[[.,[[[.,.],[.,.]],.]],.],.],.] => [2,4,3,5,1,6,7,8] => [8,7,6,1,5,3,4,2] => 2
[3,5,8,7,6,4,2,1] => [[[.,[[.,[[[.,.],.],.]],.]],.],.] => [3,4,5,2,6,1,7,8] => [8,7,1,6,2,5,4,3] => 3
[3,7,6,5,8,4,2,1] => [[[.,[[[[.,.],.],[.,.]],.]],.],.] => [2,3,5,4,6,1,7,8] => [8,7,1,6,4,5,3,2] => 3
[3,7,6,5,4,8,2,1] => [[[.,[[[[.,.],.],.],[.,.]]],.],.] => [2,3,4,6,5,1,7,8] => [8,7,1,5,6,4,3,2] => 3
[2,7,8,6,5,4,3,1] => [[.,[[[[[.,[.,.]],.],.],.],.]],.] => [3,2,4,5,6,7,1,8] => [8,1,7,6,5,4,2,3] => 4
[2,6,8,7,5,4,3,1] => [[.,[[[[.,[[.,.],.]],.],.],.]],.] => [3,4,2,5,6,7,1,8] => [8,1,7,6,5,2,4,3] => 4
[2,7,6,5,4,8,3,1] => [[.,[[[[[.,.],.],.],[.,.]],.]],.] => [2,3,4,6,5,7,1,8] => [8,1,7,5,6,4,3,2] => 4
[3,2,6,8,7,5,4,1] => [[[.,.],[[[.,[[.,.],.]],.],.]],.] => [1,4,5,3,6,7,2,8] => [8,2,7,6,3,5,4,1] => 3
[2,3,6,7,8,5,4,1] => [[.,[.,[[[.,[.,[.,.]]],.],.]]],.] => [5,4,3,6,7,2,1,8] => [8,1,2,7,6,3,4,5] => 2
[2,3,5,6,8,7,4,1] => [[.,[.,[[.,[.,[[.,.],.]]],.]]],.] => [5,6,4,3,7,2,1,8] => [8,1,2,7,3,4,6,5] => 2
[4,3,2,6,8,7,5,1] => [[[[.,.],.],[[.,[[.,.],.]],.]],.] => [1,2,5,6,4,7,3,8] => [8,3,7,4,6,5,2,1] => 2
[4,3,6,5,2,8,7,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.] => [1,3,4,2,6,7,5,8] => [8,5,7,6,2,4,3,1] => 2
[3,2,6,5,4,8,7,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.] => [1,3,4,6,7,5,2,8] => [8,2,5,7,6,4,3,1] => 3
[2,7,6,5,4,3,8,1] => [[.,[[[[[.,.],.],.],.],[.,.]]],.] => [2,3,4,5,7,6,1,8] => [8,1,6,7,5,4,3,2] => 4
[2,3,6,5,4,7,8,1] => [[.,[.,[[[.,.],.],[.,[.,.]]]]],.] => [3,4,7,6,5,2,1,8] => [8,1,2,5,6,7,4,3] => 2
[1,8,7,6,5,4,3,2] => [.,[[[[[[[.,.],.],.],.],.],.],.]] => [2,3,4,5,6,7,8,1] => [1,8,7,6,5,4,3,2] => 6
[1,7,8,6,5,4,3,2] => [.,[[[[[[.,[.,.]],.],.],.],.],.]] => [3,2,4,5,6,7,8,1] => [1,8,7,6,5,4,2,3] => 5
[1,7,6,5,4,8,3,2] => [.,[[[[[[.,.],.],.],[.,.]],.],.]] => [2,3,4,6,5,7,8,1] => [1,8,7,5,6,4,3,2] => 5
[1,6,5,4,7,8,3,2] => [.,[[[[[.,.],.],[.,[.,.]]],.],.]] => [2,3,6,5,4,7,8,1] => [1,8,7,4,5,6,3,2] => 4
[1,3,5,7,8,6,4,2] => [.,[[.,[[.,[[.,[.,.]],.]],.]],.]] => [5,4,6,3,7,2,8,1] => [1,8,2,7,3,6,4,5] => 3
[1,3,5,6,7,8,4,2] => [.,[[.,[[.,[.,[.,[.,.]]]],.]],.]] => [6,5,4,3,7,2,8,1] => [1,8,2,7,3,4,5,6] => 2
[1,5,4,3,8,7,6,2] => [.,[[[[.,.],.],[[[.,.],.],.]],.]] => [2,3,5,6,7,4,8,1] => [1,8,4,7,6,5,3,2] => 5
[1,3,4,5,7,8,6,2] => [.,[[.,[.,[.,[[.,[.,.]],.]]]],.]] => [6,5,7,4,3,2,8,1] => [1,8,2,3,4,7,5,6] => 2
[1,7,6,5,4,3,8,2] => [.,[[[[[[.,.],.],.],.],[.,.]],.]] => [2,3,4,5,7,6,8,1] => [1,8,6,7,5,4,3,2] => 5
[1,3,4,5,6,7,8,2] => [.,[[.,[.,[.,[.,[.,[.,.]]]]]],.]] => [7,6,5,4,3,2,8,1] => [1,8,2,3,4,5,6,7] => 1
[2,1,7,8,6,5,4,3] => [[.,.],[[[[[.,[.,.]],.],.],.],.]] => [1,4,3,5,6,7,8,2] => [2,8,7,6,5,3,4,1] => 4
[2,1,6,5,4,8,7,3] => [[.,.],[[[[.,.],.],[[.,.],.]],.]] => [1,3,4,6,7,5,8,2] => [2,8,5,7,6,4,3,1] => 4
[1,2,6,7,8,5,4,3] => [.,[.,[[[[.,[.,[.,.]]],.],.],.]]] => [5,4,3,6,7,8,2,1] => [1,2,8,7,6,3,4,5] => 3
[1,2,6,5,7,8,4,3] => [.,[.,[[[[.,.],[.,[.,.]]],.],.]]] => [3,6,5,4,7,8,2,1] => [1,2,8,7,4,5,6,3] => 3
[3,2,1,7,8,6,5,4] => [[[.,.],.],[[[[.,[.,.]],.],.],.]] => [1,2,5,4,6,7,8,3] => [3,8,7,6,4,5,2,1] => 3
[3,2,1,5,8,7,6,4] => [[[.,.],.],[[.,[[[.,.],.],.]],.]] => [1,2,5,6,7,4,8,3] => [3,8,4,7,6,5,2,1] => 3
[1,2,3,5,7,8,6,4] => [.,[.,[.,[[.,[[.,[.,.]],.]],.]]]] => [6,5,7,4,8,3,2,1] => [1,2,3,8,4,7,5,6] => 2
[1,2,3,5,6,7,8,4] => [.,[.,[.,[[.,[.,[.,[.,.]]]],.]]]] => [7,6,5,4,8,3,2,1] => [1,2,3,8,4,5,6,7] => 1
[4,3,2,1,7,8,6,5] => [[[[.,.],.],.],[[[.,[.,.]],.],.]] => [1,2,3,6,5,7,8,4] => [4,8,7,5,6,3,2,1] => 2
[1,3,4,2,7,6,8,5] => [.,[[.,[.,.]],[[[.,.],[.,.]],.]]] => [3,2,5,7,6,8,4,1] => [1,4,8,6,7,5,2,3] => 3
[3,2,1,4,6,7,8,5] => [[[.,.],.],[.,[[.,[.,[.,.]]],.]]] => [1,2,7,6,5,8,4,3] => [3,4,8,5,6,7,2,1] => 1
[2,1,3,4,6,7,8,5] => [[.,.],[.,[.,[[.,[.,[.,.]]],.]]]] => [1,7,6,5,8,4,3,2] => [2,3,4,8,5,6,7,1] => 1
[5,4,3,2,1,7,8,6] => [[[[[.,.],.],.],.],[[.,[.,.]],.]] => [1,2,3,4,7,6,8,5] => [5,8,6,7,4,3,2,1] => 1
[2,5,4,3,1,8,7,6] => [[.,[[[.,.],.],.]],[[[.,.],.],.]] => [2,3,4,1,6,7,8,5] => [5,8,7,6,1,4,3,2] => 4
[2,4,3,5,1,7,8,6] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [2,4,3,1,7,6,8,5] => [5,8,6,7,1,3,4,2] => 2
[1,5,4,3,2,8,7,6] => [.,[[[[.,.],.],.],[[[.,.],.],.]]] => [2,3,4,6,7,8,5,1] => [1,5,8,7,6,4,3,2] => 5
[1,2,3,4,5,7,8,6] => [.,[.,[.,[.,[.,[[.,[.,.]],.]]]]]] => [7,6,8,5,4,3,2,1] => [1,2,3,4,5,8,6,7] => 1
[4,6,5,3,2,1,8,7] => [[[[.,[[.,.],.]],.],.],[[.,.],.]] => [2,3,1,4,5,7,8,6] => [6,8,7,5,4,1,3,2] => 2
[1,6,5,4,3,2,8,7] => [.,[[[[[.,.],.],.],.],[[.,.],.]]] => [2,3,4,5,7,8,6,1] => [1,6,8,7,5,4,3,2] => 5
[2,1,6,5,4,3,8,7] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [1,3,4,5,7,8,6,2] => [2,6,8,7,5,4,3,1] => 4
[2,3,5,4,1,6,8,7] => [[.,[.,[[.,.],.]]],[.,[[.,.],.]]] => [3,4,2,1,7,8,6,5] => [5,6,8,7,1,2,4,3] => 2
[1,2,3,4,5,6,8,7] => [.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]] => [7,8,6,5,4,3,2,1] => [1,2,3,4,5,6,8,7] => 1
[2,5,6,7,4,3,1,8] => [[.,[[[.,[.,[.,.]]],.],.]],[.,.]] => [4,3,2,5,6,1,8,7] => [7,8,1,6,5,2,3,4] => 2
[1,7,6,5,4,3,2,8] => [.,[[[[[[.,.],.],.],.],.],[.,.]]] => [2,3,4,5,6,8,7,1] => [1,7,8,6,5,4,3,2] => 5
[1,6,5,7,4,3,2,8] => [.,[[[[[.,.],[.,.]],.],.],[.,.]]] => [2,4,3,5,6,8,7,1] => [1,7,8,6,5,3,4,2] => 4
[1,3,4,5,6,7,2,8] => [.,[[.,[.,[.,[.,[.,.]]]]],[.,.]]] => [6,5,4,3,2,8,7,1] => [1,7,8,2,3,4,5,6] => 1
[2,4,5,3,1,7,6,8] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [3,2,4,1,6,8,7,5] => [5,7,8,6,1,4,2,3] => 2
[3,4,2,5,1,7,6,8] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[1,3,2,5,4,7,6,8] => [.,[[.,.],[[.,.],[[.,.],[.,.]]]]] => [2,4,6,8,7,5,3,1] => [1,3,5,7,8,6,4,2] => 3
[1,6,5,4,3,2,7,8] => [.,[[[[[.,.],.],.],.],[.,[.,.]]]] => [2,3,4,5,8,7,6,1] => [1,6,7,8,5,4,3,2] => 4
[1,4,3,5,6,2,7,8] => [.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] => [2,5,4,3,8,7,6,1] => [1,6,7,8,3,4,5,2] => 2
[1,3,4,5,6,2,7,8] => [.,[[.,[.,[.,[.,.]]]],[.,[.,.]]]] => [5,4,3,2,8,7,6,1] => [1,6,7,8,2,3,4,5] => 1
[1,2,6,5,4,3,7,8] => [.,[.,[[[[.,.],.],.],[.,[.,.]]]]] => [3,4,5,8,7,6,2,1] => [1,2,6,7,8,5,4,3] => 3
[1,2,3,5,4,6,7,8] => [.,[.,[.,[[.,.],[.,[.,[.,.]]]]]]] => [4,8,7,6,5,3,2,1] => [1,2,3,5,6,7,8,4] => 1
[1,2,8,5,6,7,4,3] => [.,[.,[[[[.,.],[.,[.,.]]],.],.]]] => [3,6,5,4,7,8,2,1] => [1,2,8,7,4,5,6,3] => 3
[1,3,4,2,8,6,7,5] => [.,[[.,[.,.]],[[[.,.],[.,.]],.]]] => [3,2,5,7,6,8,4,1] => [1,4,8,6,7,5,2,3] => 3
[1,6,3,4,5,2,7,8] => [.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] => [2,5,4,3,8,7,6,1] => [1,6,7,8,3,4,5,2] => 2
[1,8,5,4,6,3,7,2] => [.,[[[[[.,.],.],[.,.]],[.,.]],.]] => [2,3,5,4,7,6,8,1] => [1,8,6,7,4,5,3,2] => 4
[1,8,5,4,6,7,3,2] => [.,[[[[[.,.],.],[.,[.,.]]],.],.]] => [2,3,6,5,4,7,8,1] => [1,8,7,4,5,6,3,2] => 4
[1,8,5,4,7,6,3,2] => [.,[[[[[.,.],.],[[.,.],.]],.],.]] => [2,3,5,6,4,7,8,1] => [1,8,7,4,6,5,3,2] => 5
[1,8,6,4,5,3,7,2] => [.,[[[[[.,.],.],[.,.]],[.,.]],.]] => [2,3,5,4,7,6,8,1] => [1,8,6,7,4,5,3,2] => 4
[1,8,6,4,5,7,3,2] => [.,[[[[[.,.],.],[.,[.,.]]],.],.]] => [2,3,6,5,4,7,8,1] => [1,8,7,4,5,6,3,2] => 4
[1,8,7,4,5,6,3,2] => [.,[[[[[.,.],.],[.,[.,.]]],.],.]] => [2,3,6,5,4,7,8,1] => [1,8,7,4,5,6,3,2] => 4
[1,8,7,4,6,5,3,2] => [.,[[[[[.,.],.],[[.,.],.]],.],.]] => [2,3,5,6,4,7,8,1] => [1,8,7,4,6,5,3,2] => 5
[1,8,6,5,4,3,7,2] => [.,[[[[[[.,.],.],.],.],[.,.]],.]] => [2,3,4,5,7,6,8,1] => [1,8,6,7,5,4,3,2] => 5
[1,8,6,5,4,7,3,2] => [.,[[[[[[.,.],.],.],[.,.]],.],.]] => [2,3,4,6,5,7,8,1] => [1,8,7,5,6,4,3,2] => 5
[1,8,7,5,4,6,3,2] => [.,[[[[[[.,.],.],.],[.,.]],.],.]] => [2,3,4,6,5,7,8,1] => [1,8,7,5,6,4,3,2] => 5
[2,1,8,5,4,7,6,3] => [[.,.],[[[[.,.],.],[[.,.],.]],.]] => [1,3,4,6,7,5,8,2] => [2,8,5,7,6,4,3,1] => 4
[2,3,7,5,4,6,8,1] => [[.,[.,[[[.,.],.],[.,[.,.]]]]],.] => [3,4,7,6,5,2,1,8] => [8,1,2,5,6,7,4,3] => 2
[2,3,8,5,4,6,7,1] => [[.,[.,[[[.,.],.],[.,[.,.]]]]],.] => [3,4,7,6,5,2,1,8] => [8,1,2,5,6,7,4,3] => 2
[2,8,7,5,4,6,3,1] => [[.,[[[[[.,.],.],.],[.,.]],.]],.] => [2,3,4,6,5,7,1,8] => [8,1,7,5,6,4,3,2] => 4
[3,2,8,5,4,7,6,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.] => [1,3,4,6,7,5,2,8] => [8,2,5,7,6,4,3,1] => 3
[3,2,8,5,7,6,4,1] => [[[.,.],[[[.,.],[[.,.],.]],.]],.] => [1,3,5,6,4,7,2,8] => [8,2,7,4,6,5,3,1] => 3
[8,2,5,4,3,7,6,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.] => [1,3,4,6,7,5,2,8] => [8,2,5,7,6,4,3,1] => 3
[8,2,5,4,7,6,3,1] => [[[.,.],[[[.,.],[[.,.],.]],.]],.] => [1,3,5,6,4,7,2,8] => [8,2,7,4,6,5,3,1] => 3
[8,2,7,4,6,5,3,1] => [[[.,.],[[[.,.],[[.,.],.]],.]],.] => [1,3,5,6,4,7,2,8] => [8,2,7,4,6,5,3,1] => 3
[8,3,2,5,7,6,4,1] => [[[[.,.],.],[[.,[[.,.],.]],.]],.] => [1,2,5,6,4,7,3,8] => [8,3,7,4,6,5,2,1] => 2
[6,3,5,4,2,8,7,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.] => [1,3,4,2,6,7,5,8] => [8,5,7,6,2,4,3,1] => 2
[8,3,5,4,2,7,6,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.] => [1,3,4,2,6,7,5,8] => [8,5,7,6,2,4,3,1] => 2
[2,4,6,8,1,3,5,7] => [[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] => [4,3,2,1,8,7,6,5] => [5,6,7,8,1,2,3,4] => 0
[2,4,6,7,1,3,5,8] => [[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] => [4,3,2,1,8,7,6,5] => [5,6,7,8,1,2,3,4] => 0
[2,4,6,7,8,1,3,5] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,.]]] => [5,4,3,2,1,8,7,6] => [6,7,8,1,2,3,4,5] => 0
[2,4,7,8,1,3,5,6] => [[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] => [4,3,2,1,8,7,6,5] => [5,6,7,8,1,2,3,4] => 0
[2,4,5,7,8,1,3,6] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,.]]] => [5,4,3,2,1,8,7,6] => [6,7,8,1,2,3,4,5] => 0
[2,4,5,6,8,1,3,7] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,.]]] => [5,4,3,2,1,8,7,6] => [6,7,8,1,2,3,4,5] => 0
[2,4,1,3,5,6,7,8] => [[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] => [2,1,8,7,6,5,4,3] => [3,4,5,6,7,8,1,2] => 0
[2,4,5,6,1,3,7,8] => [[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] => [4,3,2,1,8,7,6,5] => [5,6,7,8,1,2,3,4] => 0
[2,4,5,6,7,1,3,8] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,.]]] => [5,4,3,2,1,8,7,6] => [6,7,8,1,2,3,4,5] => 0
[2,4,5,6,7,8,1,3] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,.]] => [6,5,4,3,2,1,8,7] => [7,8,1,2,3,4,5,6] => 0
[2,5,6,8,1,3,4,7] => [[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] => [4,3,2,1,8,7,6,5] => [5,6,7,8,1,2,3,4] => 0
[2,5,6,7,8,1,3,4] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,.]]] => [5,4,3,2,1,8,7,6] => [6,7,8,1,2,3,4,5] => 0
[2,5,7,8,1,3,4,6] => [[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] => [4,3,2,1,8,7,6,5] => [5,6,7,8,1,2,3,4] => 0
[2,3,5,7,1,4,6,8] => [[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] => [4,3,2,1,8,7,6,5] => [5,6,7,8,1,2,3,4] => 0
[2,3,5,7,8,1,4,6] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,.]]] => [5,4,3,2,1,8,7,6] => [6,7,8,1,2,3,4,5] => 0
[2,3,5,8,1,4,6,7] => [[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] => [4,3,2,1,8,7,6,5] => [5,6,7,8,1,2,3,4] => 0
[2,3,5,6,8,1,4,7] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,.]]] => [5,4,3,2,1,8,7,6] => [6,7,8,1,2,3,4,5] => 0
[2,5,1,3,4,6,7,8] => [[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] => [2,1,8,7,6,5,4,3] => [3,4,5,6,7,8,1,2] => 0
[2,3,5,6,1,4,7,8] => [[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] => [4,3,2,1,8,7,6,5] => [5,6,7,8,1,2,3,4] => 0
[2,3,5,6,7,1,4,8] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,.]]] => [5,4,3,2,1,8,7,6] => [6,7,8,1,2,3,4,5] => 0
[2,3,5,6,7,8,1,4] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,.]] => [6,5,4,3,2,1,8,7] => [7,8,1,2,3,4,5,6] => 0
[2,6,7,8,1,3,4,5] => [[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] => [4,3,2,1,8,7,6,5] => [5,6,7,8,1,2,3,4] => 0
[2,3,6,7,8,1,4,5] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,.]]] => [5,4,3,2,1,8,7,6] => [6,7,8,1,2,3,4,5] => 0
[2,1,3,6,4,5,8,7] => [[.,.],[.,[[.,.],[.,[[.,.],.]]]]] => [1,4,7,8,6,5,3,2] => [2,3,5,6,8,7,4,1] => 2
[2,3,4,6,8,1,5,7] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,.]]] => [5,4,3,2,1,8,7,6] => [6,7,8,1,2,3,4,5] => 0
[2,6,1,3,4,5,7,8] => [[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] => [2,1,8,7,6,5,4,3] => [3,4,5,6,7,8,1,2] => 0
[2,3,4,6,1,5,7,8] => [[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] => [4,3,2,1,8,7,6,5] => [5,6,7,8,1,2,3,4] => 0
[2,3,4,6,7,1,5,8] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,.]]] => [5,4,3,2,1,8,7,6] => [6,7,8,1,2,3,4,5] => 0
[2,3,4,6,7,8,1,5] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,.]] => [6,5,4,3,2,1,8,7] => [7,8,1,2,3,4,5,6] => 0
[2,3,7,8,1,4,5,6] => [[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] => [4,3,2,1,8,7,6,5] => [5,6,7,8,1,2,3,4] => 0
[2,3,4,7,8,1,5,6] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,.]]] => [5,4,3,2,1,8,7,6] => [6,7,8,1,2,3,4,5] => 0
[2,7,1,3,4,5,6,8] => [[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] => [2,1,8,7,6,5,4,3] => [3,4,5,6,7,8,1,2] => 0
[2,3,4,7,1,5,6,8] => [[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] => [4,3,2,1,8,7,6,5] => [5,6,7,8,1,2,3,4] => 0
[2,3,4,5,7,1,6,8] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,.]]] => [5,4,3,2,1,8,7,6] => [6,7,8,1,2,3,4,5] => 0
[2,3,4,5,7,8,1,6] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,.]] => [6,5,4,3,2,1,8,7] => [7,8,1,2,3,4,5,6] => 0
[2,8,1,3,4,5,6,7] => [[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] => [2,1,8,7,6,5,4,3] => [3,4,5,6,7,8,1,2] => 0
[2,3,4,8,1,5,6,7] => [[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] => [4,3,2,1,8,7,6,5] => [5,6,7,8,1,2,3,4] => 0
[2,3,4,5,8,1,6,7] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,.]]] => [5,4,3,2,1,8,7,6] => [6,7,8,1,2,3,4,5] => 0
[2,3,4,5,6,8,1,7] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,.]] => [6,5,4,3,2,1,8,7] => [7,8,1,2,3,4,5,6] => 0
[3,4,6,8,1,2,5,7] => [[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] => [4,3,2,1,8,7,6,5] => [5,6,7,8,1,2,3,4] => 0
[3,4,6,7,1,2,5,8] => [[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] => [4,3,2,1,8,7,6,5] => [5,6,7,8,1,2,3,4] => 0
[3,4,6,7,8,1,2,5] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,.]]] => [5,4,3,2,1,8,7,6] => [6,7,8,1,2,3,4,5] => 0
[3,4,7,8,1,2,5,6] => [[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] => [4,3,2,1,8,7,6,5] => [5,6,7,8,1,2,3,4] => 0
[3,4,5,7,1,2,6,8] => [[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] => [4,3,2,1,8,7,6,5] => [5,6,7,8,1,2,3,4] => 0
[3,4,5,7,8,1,2,6] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,.]]] => [5,4,3,2,1,8,7,6] => [6,7,8,1,2,3,4,5] => 0
[3,4,5,8,1,2,6,7] => [[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] => [4,3,2,1,8,7,6,5] => [5,6,7,8,1,2,3,4] => 0
[3,4,5,6,8,1,2,7] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,.]]] => [5,4,3,2,1,8,7,6] => [6,7,8,1,2,3,4,5] => 0
[3,5,6,8,1,2,4,7] => [[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] => [4,3,2,1,8,7,6,5] => [5,6,7,8,1,2,3,4] => 0
[3,5,6,7,1,2,4,8] => [[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] => [4,3,2,1,8,7,6,5] => [5,6,7,8,1,2,3,4] => 0
[3,5,6,7,8,1,2,4] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,.]]] => [5,4,3,2,1,8,7,6] => [6,7,8,1,2,3,4,5] => 0
[3,5,7,8,1,2,4,6] => [[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] => [4,3,2,1,8,7,6,5] => [5,6,7,8,1,2,3,4] => 0
[1,3,5,7,8,2,4,6] => [.,[[.,[.,[.,[.,.]]]],[.,[.,.]]]] => [5,4,3,2,8,7,6,1] => [1,6,7,8,2,3,4,5] => 1
[1,3,2,5,4,8,6,7] => [.,[[.,.],[[.,.],[[.,.],[.,.]]]]] => [2,4,6,8,7,5,3,1] => [1,3,5,7,8,6,4,2] => 3
[3,1,2,5,4,6,8,7] => [[.,.],[.,[[.,.],[.,[[.,.],.]]]]] => [1,4,7,8,6,5,3,2] => [2,3,5,6,8,7,4,1] => 2
[1,3,5,6,8,2,4,7] => [.,[[.,[.,[.,[.,.]]]],[.,[.,.]]]] => [5,4,3,2,8,7,6,1] => [1,6,7,8,2,3,4,5] => 1
[3,5,1,2,4,6,7,8] => [[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] => [2,1,8,7,6,5,4,3] => [3,4,5,6,7,8,1,2] => 0
[1,3,5,6,7,2,4,8] => [.,[[.,[.,[.,[.,.]]]],[.,[.,.]]]] => [5,4,3,2,8,7,6,1] => [1,6,7,8,2,3,4,5] => 1
[1,3,5,6,7,8,2,4] => [.,[[.,[.,[.,[.,[.,.]]]]],[.,.]]] => [6,5,4,3,2,8,7,1] => [1,7,8,2,3,4,5,6] => 1
[3,6,7,8,1,2,4,5] => [[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] => [4,3,2,1,8,7,6,5] => [5,6,7,8,1,2,3,4] => 0
[1,3,2,6,4,7,5,8] => [.,[[.,.],[[.,.],[[.,.],[.,.]]]]] => [2,4,6,8,7,5,3,1] => [1,3,5,7,8,6,4,2] => 3
[1,3,6,7,8,2,4,5] => [.,[[.,[.,[.,[.,.]]]],[.,[.,.]]]] => [5,4,3,2,8,7,6,1] => [1,6,7,8,2,3,4,5] => 1
[1,3,2,6,4,8,5,7] => [.,[[.,.],[[.,.],[[.,.],[.,.]]]]] => [2,4,6,8,7,5,3,1] => [1,3,5,7,8,6,4,2] => 3
[3,1,2,6,4,5,8,7] => [[.,.],[.,[[.,.],[.,[[.,.],.]]]]] => [1,4,7,8,6,5,3,2] => [2,3,5,6,8,7,4,1] => 2
[1,3,4,6,8,2,5,7] => [.,[[.,[.,[.,[.,.]]]],[.,[.,.]]]] => [5,4,3,2,8,7,6,1] => [1,6,7,8,2,3,4,5] => 1
[3,6,1,2,4,5,7,8] => [[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] => [2,1,8,7,6,5,4,3] => [3,4,5,6,7,8,1,2] => 0
[1,3,4,6,7,2,5,8] => [.,[[.,[.,[.,[.,.]]]],[.,[.,.]]]] => [5,4,3,2,8,7,6,1] => [1,6,7,8,2,3,4,5] => 1
[3,1,2,4,6,7,8,5] => [[.,.],[.,[.,[[.,[.,[.,.]]],.]]]] => [1,7,6,5,8,4,3,2] => [2,3,4,8,5,6,7,1] => 1
[1,3,2,7,4,8,5,6] => [.,[[.,.],[[.,.],[[.,.],[.,.]]]]] => [2,4,6,8,7,5,3,1] => [1,3,5,7,8,6,4,2] => 3
[1,3,4,7,8,2,5,6] => [.,[[.,[.,[.,[.,.]]]],[.,[.,.]]]] => [5,4,3,2,8,7,6,1] => [1,6,7,8,2,3,4,5] => 1
[3,7,1,2,4,5,6,8] => [[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] => [2,1,8,7,6,5,4,3] => [3,4,5,6,7,8,1,2] => 0
[1,3,4,5,7,2,6,8] => [.,[[.,[.,[.,[.,.]]]],[.,[.,.]]]] => [5,4,3,2,8,7,6,1] => [1,6,7,8,2,3,4,5] => 1
[1,3,4,5,7,8,2,6] => [.,[[.,[.,[.,[.,[.,.]]]]],[.,.]]] => [6,5,4,3,2,8,7,1] => [1,7,8,2,3,4,5,6] => 1
[3,8,1,2,4,5,6,7] => [[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] => [2,1,8,7,6,5,4,3] => [3,4,5,6,7,8,1,2] => 0
[1,3,4,5,8,2,6,7] => [.,[[.,[.,[.,[.,.]]]],[.,[.,.]]]] => [5,4,3,2,8,7,6,1] => [1,6,7,8,2,3,4,5] => 1
[1,3,4,5,6,8,2,7] => [.,[[.,[.,[.,[.,[.,.]]]]],[.,.]]] => [6,5,4,3,2,8,7,1] => [1,7,8,2,3,4,5,6] => 1
[4,5,6,8,1,2,3,7] => [[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] => [4,3,2,1,8,7,6,5] => [5,6,7,8,1,2,3,4] => 0
[4,5,7,8,1,2,3,6] => [[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] => [4,3,2,1,8,7,6,5] => [5,6,7,8,1,2,3,4] => 0
[1,4,2,5,3,7,6,8] => [.,[[.,.],[[.,.],[[.,.],[.,.]]]]] => [2,4,6,8,7,5,3,1] => [1,3,5,7,8,6,4,2] => 3
[1,4,5,7,8,2,3,6] => [.,[[.,[.,[.,[.,.]]]],[.,[.,.]]]] => [5,4,3,2,8,7,6,1] => [1,6,7,8,2,3,4,5] => 1
[1,4,2,5,3,8,6,7] => [.,[[.,.],[[.,.],[[.,.],[.,.]]]]] => [2,4,6,8,7,5,3,1] => [1,3,5,7,8,6,4,2] => 3
[1,4,5,6,8,2,3,7] => [.,[[.,[.,[.,[.,.]]]],[.,[.,.]]]] => [5,4,3,2,8,7,6,1] => [1,6,7,8,2,3,4,5] => 1
[1,4,5,6,7,2,3,8] => [.,[[.,[.,[.,[.,.]]]],[.,[.,.]]]] => [5,4,3,2,8,7,6,1] => [1,6,7,8,2,3,4,5] => 1
[1,4,5,6,7,8,2,3] => [.,[[.,[.,[.,[.,[.,.]]]]],[.,.]]] => [6,5,4,3,2,8,7,1] => [1,7,8,2,3,4,5,6] => 1
[4,6,7,8,1,2,3,5] => [[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]] => [4,3,2,1,8,7,6,5] => [5,6,7,8,1,2,3,4] => 0
[1,4,2,6,3,7,5,8] => [.,[[.,.],[[.,.],[[.,.],[.,.]]]]] => [2,4,6,8,7,5,3,1] => [1,3,5,7,8,6,4,2] => 3
[1,4,6,7,8,2,3,5] => [.,[[.,[.,[.,[.,.]]]],[.,[.,.]]]] => [5,4,3,2,8,7,6,1] => [1,6,7,8,2,3,4,5] => 1
[1,4,2,6,3,8,5,7] => [.,[[.,.],[[.,.],[[.,.],[.,.]]]]] => [2,4,6,8,7,5,3,1] => [1,3,5,7,8,6,4,2] => 3
[4,1,2,6,3,5,8,7] => [[.,.],[.,[[.,.],[.,[[.,.],.]]]]] => [1,4,7,8,6,5,3,2] => [2,3,5,6,8,7,4,1] => 2
[4,6,1,2,3,5,7,8] => [[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] => [2,1,8,7,6,5,4,3] => [3,4,5,6,7,8,1,2] => 0
[4,1,2,3,6,7,8,5] => [[.,.],[.,[.,[[.,[.,[.,.]]],.]]]] => [1,7,6,5,8,4,3,2] => [2,3,4,8,5,6,7,1] => 1
[1,4,2,7,3,8,5,6] => [.,[[.,.],[[.,.],[[.,.],[.,.]]]]] => [2,4,6,8,7,5,3,1] => [1,3,5,7,8,6,4,2] => 3
[4,1,2,7,3,5,8,6] => [[.,.],[.,[[.,.],[.,[[.,.],.]]]]] => [1,4,7,8,6,5,3,2] => [2,3,5,6,8,7,4,1] => 2
[4,7,1,2,3,5,6,8] => [[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] => [2,1,8,7,6,5,4,3] => [3,4,5,6,7,8,1,2] => 0
[4,8,1,2,3,5,6,7] => [[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] => [2,1,8,7,6,5,4,3] => [3,4,5,6,7,8,1,2] => 0
[1,5,2,6,3,7,4,8] => [.,[[.,.],[[.,.],[[.,.],[.,.]]]]] => [2,4,6,8,7,5,3,1] => [1,3,5,7,8,6,4,2] => 3
[1,5,6,7,8,2,3,4] => [.,[[.,[.,[.,[.,.]]]],[.,[.,.]]]] => [5,4,3,2,8,7,6,1] => [1,6,7,8,2,3,4,5] => 1
[1,5,2,6,3,8,4,7] => [.,[[.,.],[[.,.],[[.,.],[.,.]]]]] => [2,4,6,8,7,5,3,1] => [1,3,5,7,8,6,4,2] => 3
[5,1,2,6,3,4,8,7] => [[.,.],[.,[[.,.],[.,[[.,.],.]]]]] => [1,4,7,8,6,5,3,2] => [2,3,5,6,8,7,4,1] => 2
[5,1,2,3,6,7,8,4] => [[.,.],[.,[.,[[.,[.,[.,.]]],.]]]] => [1,7,6,5,8,4,3,2] => [2,3,4,8,5,6,7,1] => 1
[1,5,2,7,3,8,4,6] => [.,[[.,.],[[.,.],[[.,.],[.,.]]]]] => [2,4,6,8,7,5,3,1] => [1,3,5,7,8,6,4,2] => 3
[5,1,2,7,3,4,8,6] => [[.,.],[.,[[.,.],[.,[[.,.],.]]]]] => [1,4,7,8,6,5,3,2] => [2,3,5,6,8,7,4,1] => 2
[5,7,1,2,3,4,6,8] => [[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] => [2,1,8,7,6,5,4,3] => [3,4,5,6,7,8,1,2] => 0
[5,8,1,2,3,4,6,7] => [[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] => [2,1,8,7,6,5,4,3] => [3,4,5,6,7,8,1,2] => 0
[1,6,2,7,3,8,4,5] => [.,[[.,.],[[.,.],[[.,.],[.,.]]]]] => [2,4,6,8,7,5,3,1] => [1,3,5,7,8,6,4,2] => 3
[6,1,2,7,3,4,8,5] => [[.,.],[.,[[.,.],[.,[[.,.],.]]]]] => [1,4,7,8,6,5,3,2] => [2,3,5,6,8,7,4,1] => 2
[6,8,1,2,3,4,5,7] => [[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]] => [2,1,8,7,6,5,4,3] => [3,4,5,6,7,8,1,2] => 0
[1,2,3,6,4,5,7,8] => [.,[.,[.,[[.,.],[.,[.,[.,.]]]]]]] => [4,8,7,6,5,3,2,1] => [1,2,3,5,6,7,8,4] => 1
[1,2,3,7,4,5,6,8] => [.,[.,[.,[[.,.],[.,[.,[.,.]]]]]]] => [4,8,7,6,5,3,2,1] => [1,2,3,5,6,7,8,4] => 1
[1,2,3,8,4,5,6,7] => [.,[.,[.,[[.,.],[.,[.,[.,.]]]]]]] => [4,8,7,6,5,3,2,1] => [1,2,3,5,6,7,8,4] => 1
[7,5,4,3,2,8,1,6] => [[[[[[.,.],.],.],.],[.,.]],[.,.]] => [1,2,3,4,6,5,8,7] => [7,8,5,6,4,3,2,1] => 0
[8,6,4,3,7,2,5,1] => [[[[[[.,.],.],.],[.,.]],[.,.]],.] => [1,2,3,5,4,7,6,8] => [8,6,7,4,5,3,2,1] => 0
[7,6,4,3,8,2,1,5] => [[[[[[.,.],.],.],[.,.]],.],[.,.]] => [1,2,3,5,4,6,8,7] => [7,8,6,4,5,3,2,1] => 0
[5,8,6,7,1,3,4,2] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [2,4,3,1,7,6,8,5] => [5,8,6,7,1,3,4,2] => 2
[6,3,2,7,8,1,4,5] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [1,2,5,4,3,8,7,6] => [6,7,8,3,4,5,2,1] => 0
[5,6,8,7,1,2,4,3] => [[.,[.,[[.,.],.]]],[.,[[.,.],.]]] => [3,4,2,1,7,8,6,5] => [5,6,8,7,1,2,4,3] => 2
[8,5,7,6,2,4,3,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.] => [1,3,4,2,6,7,5,8] => [8,5,7,6,2,4,3,1] => 2
[5,7,8,6,1,4,2,3] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [3,2,4,1,6,8,7,5] => [5,7,8,6,1,4,2,3] => 2
[5,8,7,6,1,4,3,2] => [[.,[[[.,.],.],.]],[[[.,.],.],.]] => [2,3,4,1,6,7,8,5] => [5,8,7,6,1,4,3,2] => 4
[6,8,7,5,4,1,3,2] => [[[[.,[[.,.],.]],.],.],[[.,.],.]] => [2,3,1,4,5,7,8,6] => [6,8,7,5,4,1,3,2] => 2
[6,7,8,9,10,1,2,3,4,5] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,[.,.]]]]] => [5,4,3,2,1,10,9,8,7,6] => [6,7,8,9,10,1,2,3,4,5] => 0
[10,9,8,7,6,5,4,3,2,1] => [[[[[[[[[[.,.],.],.],.],.],.],.],.],.],.] => [1,2,3,4,5,6,7,8,9,10] => [10,9,8,7,6,5,4,3,2,1] => 0
[3,6,2,5,1,4,7,8] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [2,1,4,3,8,7,6,5] => [5,6,7,8,3,4,1,2] => 0
[4,6,2,5,1,3,7,8] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [2,1,4,3,8,7,6,5] => [5,6,7,8,3,4,1,2] => 0
[4,6,3,5,1,2,7,8] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [2,1,4,3,8,7,6,5] => [5,6,7,8,3,4,1,2] => 0
[5,6,2,4,1,3,7,8] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [2,1,4,3,8,7,6,5] => [5,6,7,8,3,4,1,2] => 0
[3,7,2,5,1,4,6,8] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [2,1,4,3,8,7,6,5] => [5,6,7,8,3,4,1,2] => 0
[4,7,3,5,1,2,6,8] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [2,1,4,3,8,7,6,5] => [5,6,7,8,3,4,1,2] => 0
[3,7,2,6,1,4,5,8] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [2,1,4,3,8,7,6,5] => [5,6,7,8,3,4,1,2] => 0
[4,7,3,6,1,2,5,8] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [2,1,4,3,8,7,6,5] => [5,6,7,8,3,4,1,2] => 0
[5,7,2,6,1,3,4,8] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [2,1,4,3,8,7,6,5] => [5,6,7,8,3,4,1,2] => 0
[6,7,2,5,1,3,4,8] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [2,1,4,3,8,7,6,5] => [5,6,7,8,3,4,1,2] => 0
[4,8,2,5,1,3,6,7] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [2,1,4,3,8,7,6,5] => [5,6,7,8,3,4,1,2] => 0
[5,8,2,4,1,3,6,7] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [2,1,4,3,8,7,6,5] => [5,6,7,8,3,4,1,2] => 0
[5,8,3,4,1,2,6,7] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [2,1,4,3,8,7,6,5] => [5,6,7,8,3,4,1,2] => 0
[5,8,3,6,1,2,4,7] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [2,1,4,3,8,7,6,5] => [5,6,7,8,3,4,1,2] => 0
[5,8,4,6,1,2,3,7] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [2,1,4,3,8,7,6,5] => [5,6,7,8,3,4,1,2] => 0
[6,8,3,5,1,2,4,7] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [2,1,4,3,8,7,6,5] => [5,6,7,8,3,4,1,2] => 0
[3,8,2,7,1,4,5,6] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [2,1,4,3,8,7,6,5] => [5,6,7,8,3,4,1,2] => 0
[4,8,2,7,1,3,5,6] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [2,1,4,3,8,7,6,5] => [5,6,7,8,3,4,1,2] => 0
[4,8,3,7,1,2,5,6] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [2,1,4,3,8,7,6,5] => [5,6,7,8,3,4,1,2] => 0
[5,8,2,7,1,3,4,6] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [2,1,4,3,8,7,6,5] => [5,6,7,8,3,4,1,2] => 0
[5,8,3,7,1,2,4,6] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [2,1,4,3,8,7,6,5] => [5,6,7,8,3,4,1,2] => 0
[5,8,4,7,1,2,3,6] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [2,1,4,3,8,7,6,5] => [5,6,7,8,3,4,1,2] => 0
[6,8,2,7,1,3,4,5] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [2,1,4,3,8,7,6,5] => [5,6,7,8,3,4,1,2] => 0
[6,8,3,7,1,2,4,5] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [2,1,4,3,8,7,6,5] => [5,6,7,8,3,4,1,2] => 0
[6,8,5,7,1,2,3,4] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [2,1,4,3,8,7,6,5] => [5,6,7,8,3,4,1,2] => 0
[7,8,2,4,1,3,5,6] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [2,1,4,3,8,7,6,5] => [5,6,7,8,3,4,1,2] => 0
[7,8,2,5,1,3,4,6] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [2,1,4,3,8,7,6,5] => [5,6,7,8,3,4,1,2] => 0
[7,8,3,5,1,2,4,6] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [2,1,4,3,8,7,6,5] => [5,6,7,8,3,4,1,2] => 0
[7,8,4,6,1,2,3,5] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [2,1,4,3,8,7,6,5] => [5,6,7,8,3,4,1,2] => 0
[4,3,2,6,8,1,5,7] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [1,2,5,4,3,8,7,6] => [6,7,8,3,4,5,2,1] => 0
[5,3,2,6,8,1,4,7] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [1,2,5,4,3,8,7,6] => [6,7,8,3,4,5,2,1] => 0
[5,4,2,6,8,1,3,7] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [1,2,5,4,3,8,7,6] => [6,7,8,3,4,5,2,1] => 0
[5,4,3,6,8,1,2,7] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [1,2,5,4,3,8,7,6] => [6,7,8,3,4,5,2,1] => 0
[6,3,2,5,8,1,4,7] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [1,2,5,4,3,8,7,6] => [6,7,8,3,4,5,2,1] => 0
[6,4,3,5,8,1,2,7] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [1,2,5,4,3,8,7,6] => [6,7,8,3,4,5,2,1] => 0
[6,5,2,4,8,1,3,7] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [1,2,5,4,3,8,7,6] => [6,7,8,3,4,5,2,1] => 0
[4,3,2,7,8,1,5,6] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [1,2,5,4,3,8,7,6] => [6,7,8,3,4,5,2,1] => 0
[5,3,2,7,8,1,4,6] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [1,2,5,4,3,8,7,6] => [6,7,8,3,4,5,2,1] => 0
[5,4,2,7,8,1,3,6] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [1,2,5,4,3,8,7,6] => [6,7,8,3,4,5,2,1] => 0
[5,4,3,7,8,1,2,6] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [1,2,5,4,3,8,7,6] => [6,7,8,3,4,5,2,1] => 0
[6,4,2,7,8,1,3,5] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [1,2,5,4,3,8,7,6] => [6,7,8,3,4,5,2,1] => 0
[6,4,3,7,8,1,2,5] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [1,2,5,4,3,8,7,6] => [6,7,8,3,4,5,2,1] => 0
[7,4,2,5,8,1,3,6] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [1,2,5,4,3,8,7,6] => [6,7,8,3,4,5,2,1] => 0
[7,4,3,5,8,1,2,6] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [1,2,5,4,3,8,7,6] => [6,7,8,3,4,5,2,1] => 0
[7,5,2,6,8,1,3,4] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [1,2,5,4,3,8,7,6] => [6,7,8,3,4,5,2,1] => 0
[7,5,3,6,8,1,2,4] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [1,2,5,4,3,8,7,6] => [6,7,8,3,4,5,2,1] => 0
[7,6,2,4,8,1,3,5] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [1,2,5,4,3,8,7,6] => [6,7,8,3,4,5,2,1] => 0
[8,3,2,5,7,1,4,6] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [1,2,5,4,3,8,7,6] => [6,7,8,3,4,5,2,1] => 0
[8,4,2,5,7,1,3,6] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [1,2,5,4,3,8,7,6] => [6,7,8,3,4,5,2,1] => 0
[8,5,2,4,7,1,3,6] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [1,2,5,4,3,8,7,6] => [6,7,8,3,4,5,2,1] => 0
[8,3,2,6,7,1,4,5] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [1,2,5,4,3,8,7,6] => [6,7,8,3,4,5,2,1] => 0
[8,5,2,6,7,1,3,4] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [1,2,5,4,3,8,7,6] => [6,7,8,3,4,5,2,1] => 0
[8,5,3,6,7,1,2,4] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [1,2,5,4,3,8,7,6] => [6,7,8,3,4,5,2,1] => 0
[8,6,2,4,7,1,3,5] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [1,2,5,4,3,8,7,6] => [6,7,8,3,4,5,2,1] => 0
[8,6,2,5,7,1,3,4] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [1,2,5,4,3,8,7,6] => [6,7,8,3,4,5,2,1] => 0
[8,6,3,5,7,1,2,4] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [1,2,5,4,3,8,7,6] => [6,7,8,3,4,5,2,1] => 0
[8,7,2,4,6,1,3,5] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [1,2,5,4,3,8,7,6] => [6,7,8,3,4,5,2,1] => 0
[8,7,3,4,6,1,2,5] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [1,2,5,4,3,8,7,6] => [6,7,8,3,4,5,2,1] => 0
[8,7,2,5,6,1,3,4] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [1,2,5,4,3,8,7,6] => [6,7,8,3,4,5,2,1] => 0
[4,8,3,7,2,6,1,5] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[5,8,3,7,2,6,1,4] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[5,8,4,7,2,6,1,3] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[5,8,4,7,3,6,1,2] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[6,8,3,7,2,5,1,4] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[6,8,4,7,2,5,1,3] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[6,8,4,7,3,5,1,2] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[6,8,5,7,2,4,1,3] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[6,8,5,7,3,4,1,2] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[7,8,3,6,2,5,1,4] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[7,8,4,6,2,5,1,3] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[7,8,4,6,3,5,1,2] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[7,8,5,6,2,4,1,3] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[6,5,4,3,2,8,1,7] => [[[[[[.,.],.],.],.],[.,.]],[.,.]] => [1,2,3,4,6,5,8,7] => [7,8,5,6,4,3,2,1] => 0
[7,6,5,4,2,8,1,3] => [[[[[[.,.],.],.],.],[.,.]],[.,.]] => [1,2,3,4,6,5,8,7] => [7,8,5,6,4,3,2,1] => 0
[8,5,4,3,2,7,1,6] => [[[[[[.,.],.],.],.],[.,.]],[.,.]] => [1,2,3,4,6,5,8,7] => [7,8,5,6,4,3,2,1] => 0
[8,7,4,3,2,6,1,5] => [[[[[[.,.],.],.],.],[.,.]],[.,.]] => [1,2,3,4,6,5,8,7] => [7,8,5,6,4,3,2,1] => 0
[8,7,5,3,2,6,1,4] => [[[[[[.,.],.],.],.],[.,.]],[.,.]] => [1,2,3,4,6,5,8,7] => [7,8,5,6,4,3,2,1] => 0
[8,7,5,4,2,6,1,3] => [[[[[[.,.],.],.],.],[.,.]],[.,.]] => [1,2,3,4,6,5,8,7] => [7,8,5,6,4,3,2,1] => 0
[8,7,6,3,2,5,1,4] => [[[[[[.,.],.],.],.],[.,.]],[.,.]] => [1,2,3,4,6,5,8,7] => [7,8,5,6,4,3,2,1] => 0
[8,7,6,4,2,5,1,3] => [[[[[[.,.],.],.],.],[.,.]],[.,.]] => [1,2,3,4,6,5,8,7] => [7,8,5,6,4,3,2,1] => 0
[8,7,6,5,2,4,1,3] => [[[[[[.,.],.],.],.],[.,.]],[.,.]] => [1,2,3,4,6,5,8,7] => [7,8,5,6,4,3,2,1] => 0
[7,1,2,5,3,4,8,6] => [[.,.],[.,[[.,.],[.,[[.,.],.]]]]] => [1,4,7,8,6,5,3,2] => [2,3,5,6,8,7,4,1] => 2
[7,1,2,6,3,4,8,5] => [[.,.],[.,[[.,.],[.,[[.,.],.]]]]] => [1,4,7,8,6,5,3,2] => [2,3,5,6,8,7,4,1] => 2
[5,3,1,2,6,7,8,4] => [[[.,.],.],[.,[[.,[.,[.,.]]],.]]] => [1,2,7,6,5,8,4,3] => [3,4,8,5,6,7,2,1] => 1
[5,4,1,2,6,7,8,3] => [[[.,.],.],[.,[[.,[.,[.,.]]],.]]] => [1,2,7,6,5,8,4,3] => [3,4,8,5,6,7,2,1] => 1
[2,3,7,5,1,4,8,6] => [[.,[.,[[.,.],.]]],[.,[[.,.],.]]] => [3,4,2,1,7,8,6,5] => [5,6,8,7,1,2,4,3] => 2
[2,3,7,6,1,4,8,5] => [[.,[.,[[.,.],.]]],[.,[[.,.],.]]] => [3,4,2,1,7,8,6,5] => [5,6,8,7,1,2,4,3] => 2
[2,6,4,5,1,7,8,3] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [2,4,3,1,7,6,8,5] => [5,8,6,7,1,3,4,2] => 2
[9,1,2,3,4,5,6,7,8] => [[.,.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] => [1,9,8,7,6,5,4,3,2] => [2,3,4,5,6,7,8,9,1] => 0
[2,3,4,5,9,1,6,7,8] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,.]]]] => [5,4,3,2,1,9,8,7,6] => [6,7,8,9,1,2,3,4,5] => 0
[2,3,4,5,6,9,1,7,8] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,.]]] => [6,5,4,3,2,1,9,8,7] => [7,8,9,1,2,3,4,5,6] => 0
[2,3,4,5,6,7,9,1,8] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],[.,.]] => [7,6,5,4,3,2,1,9,8] => [8,9,1,2,3,4,5,6,7] => 0
[2,3,4,5,6,7,8,9,1] => [[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.] => [8,7,6,5,4,3,2,1,9] => [9,1,2,3,4,5,6,7,8] => 0
[4,5,7,2,3,8,1,6] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [3,2,1,6,5,4,8,7] => [7,8,4,5,6,1,2,3] => 0
[4,6,7,3,8,2,5,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.] => [3,2,1,5,4,7,6,8] => [8,6,7,4,5,1,2,3] => 0
[3,5,2,7,1,8,4,6] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[5,6,7,8,2,4,1,3] => [[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] => [4,3,2,1,6,5,8,7] => [7,8,5,6,1,2,3,4] => 0
[6,7,8,9,10,5,4,3,2,1] => [[[[[[.,[.,[.,[.,[.,.]]]]],.],.],.],.],.] => [5,4,3,2,1,6,7,8,9,10] => [10,9,8,7,6,1,2,3,4,5] => 0
[2,5,3,7,1,6,8,4] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [2,4,3,1,7,6,8,5] => [5,8,6,7,1,3,4,2] => 2
[5,4,2,6,7,1,3,8] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [1,2,5,4,3,8,7,6] => [6,7,8,3,4,5,2,1] => 0
[1,5,4,8,7,2,6,3] => [.,[[[.,.],[[.,.],.]],[[.,.],.]]] => [2,4,5,3,7,8,6,1] => [1,6,8,7,3,5,4,2] => 4
[5,7,3,8,2,4,1,6] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[5,6,2,8,1,3,4,7] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [2,1,4,3,8,7,6,5] => [5,6,7,8,3,4,1,2] => 0
[6,7,4,8,3,5,2,1] => [[[[[.,[.,.]],[.,.]],[.,.]],.],.] => [2,1,4,3,6,5,7,8] => [8,7,5,6,3,4,1,2] => 0
[3,4,7,8,2,6,1,5] => [[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] => [4,3,2,1,6,5,8,7] => [7,8,5,6,1,2,3,4] => 0
[5,7,3,8,2,6,1,4] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[4,5,3,7,1,8,2,6] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[3,5,6,7,8,2,4,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.] => [5,4,3,2,1,7,6,8] => [8,6,7,1,2,3,4,5] => 0
[5,1,2,6,7,8,4,3] => [[.,.],[.,[[[.,[.,[.,.]]],.],.]]] => [1,6,5,4,7,8,3,2] => [2,3,8,7,4,5,6,1] => 2
[1,7,5,4,8,3,6,2] => [.,[[[[[.,.],.],[.,.]],[.,.]],.]] => [2,3,5,4,7,6,8,1] => [1,8,6,7,4,5,3,2] => 4
[4,8,2,7,1,5,3,6] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[4,7,2,8,1,3,5,6] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [2,1,4,3,8,7,6,5] => [5,6,7,8,3,4,1,2] => 0
[6,5,1,3,2,8,7,4] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [1,2,4,6,7,8,5,3] => [3,5,8,7,6,4,2,1] => 3
[7,1,8,6,5,2,4,3] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [1,3,4,5,7,8,6,2] => [2,6,8,7,5,4,3,1] => 4
[8,5,7,4,3,2,6,1] => [[[[[[.,.],[.,.]],.],.],[.,.]],.] => [1,3,2,4,5,7,6,8] => [8,6,7,5,4,2,3,1] => 0
[8,7,6,3,5,2,4,1] => [[[[[[.,.],.],.],[.,.]],[.,.]],.] => [1,2,3,5,4,7,6,8] => [8,6,7,4,5,3,2,1] => 0
[8,1,2,5,6,7,4,3] => [[.,.],[.,[[[.,[.,[.,.]]],.],.]]] => [1,6,5,4,7,8,3,2] => [2,3,8,7,4,5,6,1] => 2
[8,2,5,7,6,4,3,1] => [[[.,.],[[[.,[[.,.],.]],.],.]],.] => [1,4,5,3,6,7,2,8] => [8,2,7,6,3,5,4,1] => 3
[8,7,1,5,6,4,3,2] => [[[.,.],.],[[[[.,[.,.]],.],.],.]] => [1,2,5,4,6,7,8,3] => [3,8,7,6,4,5,2,1] => 3
[8,1,6,7,5,4,3,2] => [[.,.],[[[[[.,[.,.]],.],.],.],.]] => [1,4,3,5,6,7,8,2] => [2,8,7,6,5,3,4,1] => 4
[8,7,2,4,5,1,3,6] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [1,2,5,4,3,8,7,6] => [6,7,8,3,4,5,2,1] => 0
[5,6,3,8,1,7,2,4] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[8,3,1,2,5,6,7,4] => [[[.,.],.],[.,[[.,[.,[.,.]]],.]]] => [1,2,7,6,5,8,4,3] => [3,4,8,5,6,7,2,1] => 1
[8,1,2,3,5,6,7,4] => [[.,.],[.,[.,[[.,[.,[.,.]]],.]]]] => [1,7,6,5,8,4,3,2] => [2,3,4,8,5,6,7,1] => 1
[5,7,3,8,1,4,2,6] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[5,7,3,6,1,8,2,4] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[3,7,8,4,1,6,2,5] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [3,2,4,1,6,8,7,5] => [5,7,8,6,1,4,2,3] => 2
[6,1,7,5,3,2,8,4] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [1,3,4,5,7,8,6,2] => [2,6,8,7,5,4,3,1] => 4
[4,3,7,8,2,1,5,6] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [1,4,3,2,5,8,7,6] => [6,7,8,5,2,3,4,1] => 0
[5,8,3,7,1,6,2,4] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[7,5,1,8,2,6,4,3] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [1,2,4,6,7,8,5,3] => [3,5,8,7,6,4,2,1] => 3
[5,4,2,3,8,1,6,7] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [1,2,5,4,3,8,7,6] => [6,7,8,3,4,5,2,1] => 0
[4,5,2,3,1,8,6,7] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[3,7,4,2,8,6,5,1] => [[[.,[[.,.],.]],[[[.,.],.],.]],.] => [2,3,1,5,6,7,4,8] => [8,4,7,6,5,1,3,2] => 3
[7,8,5,6,1,4,2,3] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[5,8,3,6,1,7,2,4] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[6,3,7,5,2,8,4,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.] => [1,3,4,2,6,7,5,8] => [8,5,7,6,2,4,3,1] => 2
[3,1,6,5,4,2,8,7] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [1,3,4,5,7,8,6,2] => [2,6,8,7,5,4,3,1] => 4
[2,1,8,7,4,3,6,5] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [1,3,4,5,7,8,6,2] => [2,6,8,7,5,4,3,1] => 4
[4,7,2,8,1,5,3,6] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[2,7,8,4,5,3,6,1] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.] => [3,2,5,4,7,6,1,8] => [8,1,6,7,4,5,2,3] => 2
[7,5,8,4,3,6,2,1] => [[[[[[.,.],[.,.]],.],[.,.]],.],.] => [1,3,2,4,6,5,7,8] => [8,7,5,6,4,2,3,1] => 0
[3,5,7,2,4,6,1,8] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [3,2,1,6,5,4,8,7] => [7,8,4,5,6,1,2,3] => 0
[3,5,6,2,4,8,1,7] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [3,2,1,6,5,4,8,7] => [7,8,4,5,6,1,2,3] => 0
[4,5,6,7,2,8,1,3] => [[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] => [4,3,2,1,6,5,8,7] => [7,8,5,6,1,2,3,4] => 0
[5,7,2,4,1,6,3,8] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[5,7,2,8,1,6,3,4] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[8,7,1,4,2,6,5,3] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [1,2,4,6,7,8,5,3] => [3,5,8,7,6,4,2,1] => 3
[2,3,4,5,6,7,8,1,9] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],[.,.]] => [7,6,5,4,3,2,1,9,8] => [8,9,1,2,3,4,5,6,7] => 0
[2,3,4,5,6,8,9,1,7] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],[.,.]] => [7,6,5,4,3,2,1,9,8] => [8,9,1,2,3,4,5,6,7] => 0
[2,3,4,5,7,8,9,1,6] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],[.,.]] => [7,6,5,4,3,2,1,9,8] => [8,9,1,2,3,4,5,6,7] => 0
[2,3,4,6,7,8,9,1,5] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],[.,.]] => [7,6,5,4,3,2,1,9,8] => [8,9,1,2,3,4,5,6,7] => 0
[2,3,5,6,7,8,9,1,4] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],[.,.]] => [7,6,5,4,3,2,1,9,8] => [8,9,1,2,3,4,5,6,7] => 0
[2,4,5,6,7,8,9,1,3] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],[.,.]] => [7,6,5,4,3,2,1,9,8] => [8,9,1,2,3,4,5,6,7] => 0
[3,4,5,6,7,8,9,1,2] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],[.,.]] => [7,6,5,4,3,2,1,9,8] => [8,9,1,2,3,4,5,6,7] => 0
[2,3,4,5,6,7,8,9,10,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]],.] => [9,8,7,6,5,4,3,2,1,10] => [10,1,2,3,4,5,6,7,8,9] => 0
[2,3,4,5,6,7,8,9,1,10] => [[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],[.,.]] => [8,7,6,5,4,3,2,1,10,9] => [9,10,1,2,3,4,5,6,7,8] => 0
[2,3,4,5,6,7,1,8,9] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,.]]] => [6,5,4,3,2,1,9,8,7] => [7,8,9,1,2,3,4,5,6] => 0
[2,3,4,5,6,7,8,10,1,9] => [[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],[.,.]] => [8,7,6,5,4,3,2,1,10,9] => [9,10,1,2,3,4,5,6,7,8] => 0
[2,3,4,5,6,7,9,10,1,8] => [[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],[.,.]] => [8,7,6,5,4,3,2,1,10,9] => [9,10,1,2,3,4,5,6,7,8] => 0
[2,3,4,5,6,8,9,10,1,7] => [[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],[.,.]] => [8,7,6,5,4,3,2,1,10,9] => [9,10,1,2,3,4,5,6,7,8] => 0
[2,3,4,5,7,8,9,10,1,6] => [[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],[.,.]] => [8,7,6,5,4,3,2,1,10,9] => [9,10,1,2,3,4,5,6,7,8] => 0
[2,3,4,6,7,8,9,10,1,5] => [[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],[.,.]] => [8,7,6,5,4,3,2,1,10,9] => [9,10,1,2,3,4,5,6,7,8] => 0
[2,3,5,6,7,8,9,10,1,4] => [[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],[.,.]] => [8,7,6,5,4,3,2,1,10,9] => [9,10,1,2,3,4,5,6,7,8] => 0
[1,4,5,6,7,8,9,2,3] => [.,[[.,[.,[.,[.,[.,[.,.]]]]]],[.,.]]] => [7,6,5,4,3,2,9,8,1] => [1,8,9,2,3,4,5,6,7] => 1
[2,4,5,6,7,8,9,10,1,3] => [[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],[.,.]] => [8,7,6,5,4,3,2,1,10,9] => [9,10,1,2,3,4,5,6,7,8] => 0
[3,4,5,6,7,8,9,10,1,2] => [[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],[.,.]] => [8,7,6,5,4,3,2,1,10,9] => [9,10,1,2,3,4,5,6,7,8] => 0
[5,6,2,3,1,8,4,7] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[6,8,3,5,2,7,1,4] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[3,6,2,7,1,8,4,5] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[3,7,8,2,4,6,1,5] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [3,2,1,6,5,4,8,7] => [7,8,4,5,6,1,2,3] => 0
[6,7,3,8,2,5,1,4] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[7,4,1,3,2,8,6,5] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [1,2,4,6,7,8,5,3] => [3,5,8,7,6,4,2,1] => 3
[1,8,2,7,3,5,4,6] => [.,[[.,.],[[.,.],[[.,.],[.,.]]]]] => [2,4,6,8,7,5,3,1] => [1,3,5,7,8,6,4,2] => 3
[1,7,2,8,3,5,4,6] => [.,[[.,.],[[.,.],[[.,.],[.,.]]]]] => [2,4,6,8,7,5,3,1] => [1,3,5,7,8,6,4,2] => 3
[1,6,2,8,3,5,4,7] => [.,[[.,.],[[.,.],[[.,.],[.,.]]]]] => [2,4,6,8,7,5,3,1] => [1,3,5,7,8,6,4,2] => 3
[1,5,2,8,3,6,4,7] => [.,[[.,.],[[.,.],[[.,.],[.,.]]]]] => [2,4,6,8,7,5,3,1] => [1,3,5,7,8,6,4,2] => 3
[1,4,2,8,3,6,5,7] => [.,[[.,.],[[.,.],[[.,.],[.,.]]]]] => [2,4,6,8,7,5,3,1] => [1,3,5,7,8,6,4,2] => 3
[1,3,2,8,4,6,5,7] => [.,[[.,.],[[.,.],[[.,.],[.,.]]]]] => [2,4,6,8,7,5,3,1] => [1,3,5,7,8,6,4,2] => 3
[1,3,2,7,4,6,5,8] => [.,[[.,.],[[.,.],[[.,.],[.,.]]]]] => [2,4,6,8,7,5,3,1] => [1,3,5,7,8,6,4,2] => 3
[1,4,2,7,3,6,5,8] => [.,[[.,.],[[.,.],[[.,.],[.,.]]]]] => [2,4,6,8,7,5,3,1] => [1,3,5,7,8,6,4,2] => 3
[1,5,2,7,3,6,4,8] => [.,[[.,.],[[.,.],[[.,.],[.,.]]]]] => [2,4,6,8,7,5,3,1] => [1,3,5,7,8,6,4,2] => 3
[1,6,2,7,3,5,4,8] => [.,[[.,.],[[.,.],[[.,.],[.,.]]]]] => [2,4,6,8,7,5,3,1] => [1,3,5,7,8,6,4,2] => 3
[1,7,2,6,3,5,4,8] => [.,[[.,.],[[.,.],[[.,.],[.,.]]]]] => [2,4,6,8,7,5,3,1] => [1,3,5,7,8,6,4,2] => 3
[1,8,2,6,3,5,4,7] => [.,[[.,.],[[.,.],[[.,.],[.,.]]]]] => [2,4,6,8,7,5,3,1] => [1,3,5,7,8,6,4,2] => 3
[1,8,2,5,3,6,4,7] => [.,[[.,.],[[.,.],[[.,.],[.,.]]]]] => [2,4,6,8,7,5,3,1] => [1,3,5,7,8,6,4,2] => 3
[1,7,2,5,3,6,4,8] => [.,[[.,.],[[.,.],[[.,.],[.,.]]]]] => [2,4,6,8,7,5,3,1] => [1,3,5,7,8,6,4,2] => 3
[1,6,2,5,3,7,4,8] => [.,[[.,.],[[.,.],[[.,.],[.,.]]]]] => [2,4,6,8,7,5,3,1] => [1,3,5,7,8,6,4,2] => 3
[1,5,2,4,3,7,6,8] => [.,[[.,.],[[.,.],[[.,.],[.,.]]]]] => [2,4,6,8,7,5,3,1] => [1,3,5,7,8,6,4,2] => 3
[1,6,2,4,3,7,5,8] => [.,[[.,.],[[.,.],[[.,.],[.,.]]]]] => [2,4,6,8,7,5,3,1] => [1,3,5,7,8,6,4,2] => 3
[1,7,2,4,3,6,5,8] => [.,[[.,.],[[.,.],[[.,.],[.,.]]]]] => [2,4,6,8,7,5,3,1] => [1,3,5,7,8,6,4,2] => 3
[1,8,2,4,3,6,5,7] => [.,[[.,.],[[.,.],[[.,.],[.,.]]]]] => [2,4,6,8,7,5,3,1] => [1,3,5,7,8,6,4,2] => 3
[1,8,2,4,3,7,5,6] => [.,[[.,.],[[.,.],[[.,.],[.,.]]]]] => [2,4,6,8,7,5,3,1] => [1,3,5,7,8,6,4,2] => 3
[1,7,2,4,3,8,5,6] => [.,[[.,.],[[.,.],[[.,.],[.,.]]]]] => [2,4,6,8,7,5,3,1] => [1,3,5,7,8,6,4,2] => 3
[1,6,2,4,3,8,5,7] => [.,[[.,.],[[.,.],[[.,.],[.,.]]]]] => [2,4,6,8,7,5,3,1] => [1,3,5,7,8,6,4,2] => 3
[1,5,2,4,3,8,6,7] => [.,[[.,.],[[.,.],[[.,.],[.,.]]]]] => [2,4,6,8,7,5,3,1] => [1,3,5,7,8,6,4,2] => 3
[1,6,2,5,3,8,4,7] => [.,[[.,.],[[.,.],[[.,.],[.,.]]]]] => [2,4,6,8,7,5,3,1] => [1,3,5,7,8,6,4,2] => 3
[1,7,2,5,3,8,4,6] => [.,[[.,.],[[.,.],[[.,.],[.,.]]]]] => [2,4,6,8,7,5,3,1] => [1,3,5,7,8,6,4,2] => 3
[1,8,2,5,3,7,4,6] => [.,[[.,.],[[.,.],[[.,.],[.,.]]]]] => [2,4,6,8,7,5,3,1] => [1,3,5,7,8,6,4,2] => 3
[1,8,2,6,3,7,4,5] => [.,[[.,.],[[.,.],[[.,.],[.,.]]]]] => [2,4,6,8,7,5,3,1] => [1,3,5,7,8,6,4,2] => 3
[1,7,2,6,3,8,4,5] => [.,[[.,.],[[.,.],[[.,.],[.,.]]]]] => [2,4,6,8,7,5,3,1] => [1,3,5,7,8,6,4,2] => 3
[1,3,2,8,4,7,5,6] => [.,[[.,.],[[.,.],[[.,.],[.,.]]]]] => [2,4,6,8,7,5,3,1] => [1,3,5,7,8,6,4,2] => 3
[1,4,2,8,3,7,5,6] => [.,[[.,.],[[.,.],[[.,.],[.,.]]]]] => [2,4,6,8,7,5,3,1] => [1,3,5,7,8,6,4,2] => 3
[1,5,2,8,3,7,4,6] => [.,[[.,.],[[.,.],[[.,.],[.,.]]]]] => [2,4,6,8,7,5,3,1] => [1,3,5,7,8,6,4,2] => 3
[1,6,2,8,3,7,4,5] => [.,[[.,.],[[.,.],[[.,.],[.,.]]]]] => [2,4,6,8,7,5,3,1] => [1,3,5,7,8,6,4,2] => 3
[1,7,2,8,3,6,4,5] => [.,[[.,.],[[.,.],[[.,.],[.,.]]]]] => [2,4,6,8,7,5,3,1] => [1,3,5,7,8,6,4,2] => 3
[1,8,2,7,3,6,4,5] => [.,[[.,.],[[.,.],[[.,.],[.,.]]]]] => [2,4,6,8,7,5,3,1] => [1,3,5,7,8,6,4,2] => 3
[4,6,3,7,2,5,1,8] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[5,6,8,4,3,1,2,7] => [[[[.,[.,[.,.]]],.],.],[.,[.,.]]] => [3,2,1,4,5,8,7,6] => [6,7,8,5,4,1,2,3] => 0
[5,6,8,4,2,1,3,7] => [[[[.,[.,[.,.]]],.],.],[.,[.,.]]] => [3,2,1,4,5,8,7,6] => [6,7,8,5,4,1,2,3] => 0
[4,7,2,8,1,6,3,5] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[4,7,3,8,1,6,2,5] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[4,7,3,8,1,5,2,6] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[4,7,3,8,1,2,5,6] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [2,1,4,3,8,7,6,5] => [5,6,7,8,3,4,1,2] => 0
[5,6,8,3,2,1,4,7] => [[[[.,[.,[.,.]]],.],.],[.,[.,.]]] => [3,2,1,4,5,8,7,6] => [6,7,8,5,4,1,2,3] => 0
[3,6,5,7,1,4,8,2] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [2,4,3,1,7,6,8,5] => [5,8,6,7,1,3,4,2] => 2
[2,5,4,6,1,7,8,3] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [2,4,3,1,7,6,8,5] => [5,8,6,7,1,3,4,2] => 2
[1,8,5,4,3,2,7,6] => [.,[[[[[.,.],.],.],.],[[.,.],.]]] => [2,3,4,5,7,8,6,1] => [1,6,8,7,5,4,3,2] => 5
[2,4,8,5,1,3,7,6] => [[.,[.,[[.,.],.]]],[.,[[.,.],.]]] => [3,4,2,1,7,8,6,5] => [5,6,8,7,1,2,4,3] => 2
[1,8,7,5,6,3,4,2] => [.,[[[[[.,.],.],[.,.]],[.,.]],.]] => [2,3,5,4,7,6,8,1] => [1,8,6,7,4,5,3,2] => 4
[2,7,8,5,6,3,4,1] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.] => [3,2,5,4,7,6,1,8] => [8,1,6,7,4,5,2,3] => 2
[1,8,5,6,7,2,3,4] => [.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] => [2,5,4,3,8,7,6,1] => [1,6,7,8,3,4,5,2] => 2
[5,6,4,7,2,8,1,3] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[6,4,3,2,1,7,8,5] => [[[[[.,.],.],.],.],[[.,[.,.]],.]] => [1,2,3,4,7,6,8,5] => [5,8,6,7,4,3,2,1] => 1
[5,2,1,4,3,8,7,6] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [1,2,4,6,7,8,5,3] => [3,5,8,7,6,4,2,1] => 3
[1,8,5,7,6,2,4,3] => [.,[[[.,.],[[.,.],.]],[[.,.],.]]] => [2,4,5,3,7,8,6,1] => [1,6,8,7,3,5,4,2] => 4
[1,8,6,7,5,4,2,3] => [.,[[[[[.,.],[.,.]],.],.],[.,.]]] => [2,4,3,5,6,8,7,1] => [1,7,8,6,5,3,4,2] => 4
[3,6,7,8,5,4,1,2] => [[.,[[[.,[.,[.,.]]],.],.]],[.,.]] => [4,3,2,5,6,1,8,7] => [7,8,1,6,5,2,3,4] => 2
[4,2,1,7,8,6,5,3] => [[[.,.],.],[[[[.,[.,.]],.],.],.]] => [1,2,5,4,6,7,8,3] => [3,8,7,6,4,5,2,1] => 3
[1,4,6,2,7,5,8,3] => [.,[[.,[.,.]],[[[.,.],[.,.]],.]]] => [3,2,5,7,6,8,4,1] => [1,4,8,6,7,5,2,3] => 3
[7,5,2,1,6,8,4,3] => [[[[.,.],.],.],[[[.,[.,.]],.],.]] => [1,2,3,6,5,7,8,4] => [4,8,7,5,6,3,2,1] => 2
[8,4,2,1,6,7,5,3] => [[[[.,.],.],.],[[[.,[.,.]],.],.]] => [1,2,3,6,5,7,8,4] => [4,8,7,5,6,3,2,1] => 2
[1,3,5,2,7,6,8,4] => [.,[[.,[.,.]],[[[.,.],[.,.]],.]]] => [3,2,5,7,6,8,4,1] => [1,4,8,6,7,5,2,3] => 3
[3,6,8,2,5,7,1,4] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [3,2,1,6,5,4,8,7] => [7,8,4,5,6,1,2,3] => 0
[6,8,2,3,5,7,1,4] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [2,1,6,5,4,3,8,7] => [7,8,3,4,5,6,1,2] => 0
[3,7,8,2,4,5,1,6] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [3,2,1,6,5,4,8,7] => [7,8,4,5,6,1,2,3] => 0
[5,6,4,8,1,7,2,3] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[3,4,6,7,2,8,1,5] => [[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] => [4,3,2,1,6,5,8,7] => [7,8,5,6,1,2,3,4] => 0
[3,4,5,2,7,8,1,6] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [3,2,1,6,5,4,8,7] => [7,8,4,5,6,1,2,3] => 0
[3,4,2,5,6,8,1,7] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [2,1,6,5,4,3,8,7] => [7,8,3,4,5,6,1,2] => 0
[1,8,7,5,4,3,6,2] => [.,[[[[[[.,.],.],.],.],[.,.]],.]] => [2,3,4,5,7,6,8,1] => [1,8,6,7,5,4,3,2] => 5
[5,8,4,7,1,6,2,3] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[1,8,7,4,5,3,6,2] => [.,[[[[[.,.],.],[.,.]],[.,.]],.]] => [2,3,5,4,7,6,8,1] => [1,8,6,7,4,5,3,2] => 4
[8,3,1,5,2,7,6,4] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [1,2,4,6,7,8,5,3] => [3,5,8,7,6,4,2,1] => 3
[8,7,4,3,6,2,1,5] => [[[[[[.,.],.],.],[.,.]],.],[.,.]] => [1,2,3,5,4,6,8,7] => [7,8,6,4,5,3,2,1] => 0
[8,7,4,3,6,2,5,1] => [[[[[[.,.],.],.],[.,.]],[.,.]],.] => [1,2,3,5,4,7,6,8] => [8,6,7,4,5,3,2,1] => 0
[8,7,6,5,1,3,4,2] => [[[[[.,.],.],.],.],[[.,[.,.]],.]] => [1,2,3,4,7,6,8,5] => [5,8,6,7,4,3,2,1] => 1
[2,1,8,7,6,3,5,4] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [1,3,4,5,7,8,6,2] => [2,6,8,7,5,4,3,1] => 4
[7,8,2,4,5,6,1,3] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [2,1,6,5,4,3,8,7] => [7,8,3,4,5,6,1,2] => 0
[1,7,3,8,5,2,6,4] => [.,[[[.,.],[[.,.],.]],[[.,.],.]]] => [2,4,5,3,7,8,6,1] => [1,6,8,7,3,5,4,2] => 4
[3,5,7,4,1,6,2,8] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [3,2,4,1,6,8,7,5] => [5,7,8,6,1,4,2,3] => 2
[4,2,8,5,7,6,3,1] => [[[.,.],[[[.,.],[[.,.],.]],.]],.] => [1,3,5,6,4,7,2,8] => [8,2,7,4,6,5,3,1] => 3
[4,7,2,3,6,8,1,5] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [2,1,6,5,4,3,8,7] => [7,8,3,4,5,6,1,2] => 0
[5,7,4,6,2,8,1,3] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[5,6,3,7,1,2,4,8] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [2,1,4,3,8,7,6,5] => [5,6,7,8,3,4,1,2] => 0
[3,8,2,4,6,7,1,5] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [2,1,6,5,4,3,8,7] => [7,8,3,4,5,6,1,2] => 0
[3,5,6,8,2,7,1,4] => [[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] => [4,3,2,1,6,5,8,7] => [7,8,5,6,1,2,3,4] => 0
[5,6,2,3,7,8,1,4] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [2,1,6,5,4,3,8,7] => [7,8,3,4,5,6,1,2] => 0
[5,4,8,7,2,6,3,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.] => [1,3,4,2,6,7,5,8] => [8,5,7,6,2,4,3,1] => 2
[6,8,2,7,1,5,3,4] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[1,4,3,6,8,2,5,7] => [.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] => [2,5,4,3,8,7,6,1] => [1,6,7,8,3,4,5,2] => 2
[5,1,8,7,6,2,4,3] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [1,3,4,5,7,8,6,2] => [2,6,8,7,5,4,3,1] => 4
[6,3,5,7,2,1,4,8] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [1,4,3,2,5,8,7,6] => [6,7,8,5,2,3,4,1] => 0
[6,3,5,8,2,1,4,7] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [1,4,3,2,5,8,7,6] => [6,7,8,5,2,3,4,1] => 0
[8,3,5,6,2,1,4,7] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [1,4,3,2,5,8,7,6] => [6,7,8,5,2,3,4,1] => 0
[2,3,8,5,1,4,7,6] => [[.,[.,[[.,.],.]]],[.,[[.,.],.]]] => [3,4,2,1,7,8,6,5] => [5,6,8,7,1,2,4,3] => 2
[7,3,5,6,2,1,4,8] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [1,4,3,2,5,8,7,6] => [6,7,8,5,2,3,4,1] => 0
[1,2,3,4,5,6,7,9,8] => [.,[.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]]] => [8,9,7,6,5,4,3,2,1] => [1,2,3,4,5,6,7,9,8] => 1
[2,1,3,4,5,6,7,8,9] => [[.,.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] => [1,9,8,7,6,5,4,3,2] => [2,3,4,5,6,7,8,9,1] => 0
[1,2,3,4,5,6,7,8,10,9] => [.,[.,[.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]]]] => [9,10,8,7,6,5,4,3,2,1] => [1,2,3,4,5,6,7,8,10,9] => 1
[2,1,3,4,5,6,7,8,9,10] => [[.,.],[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]] => [1,10,9,8,7,6,5,4,3,2] => [2,3,4,5,6,7,8,9,10,1] => 0
[1,2,3,4,5,6,7,8,9,11,10] => [.,[.,[.,[.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]]]]] => [10,11,9,8,7,6,5,4,3,2,1] => [1,2,3,4,5,6,7,8,9,11,10] => 1
[2,1,3,4,5,6,7,8,9,10,11] => [[.,.],[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]] => [1,11,10,9,8,7,6,5,4,3,2] => [2,3,4,5,6,7,8,9,10,11,1] => 0
[1,7,6,5,4,2,3,8] => [.,[[[[[.,.],.],.],.],[.,[.,.]]]] => [2,3,4,5,8,7,6,1] => [1,6,7,8,5,4,3,2] => 4
[1,5,6,2,8,4,7,3] => [.,[[.,[.,.]],[[[.,.],[.,.]],.]]] => [3,2,5,7,6,8,4,1] => [1,4,8,6,7,5,2,3] => 3
[6,7,2,8,1,5,3,4] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[6,7,3,8,1,5,2,4] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[6,3,8,5,2,7,4,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.] => [1,3,4,2,6,7,5,8] => [8,5,7,6,2,4,3,1] => 2
[3,6,4,2,8,7,5,1] => [[[.,[[.,.],.]],[[[.,.],.],.]],.] => [2,3,1,5,6,7,4,8] => [8,4,7,6,5,1,3,2] => 3
[6,5,8,4,3,7,2,1] => [[[[[[.,.],[.,.]],.],[.,.]],.],.] => [1,3,2,4,6,5,7,8] => [8,7,5,6,4,2,3,1] => 0
[6,3,7,4,2,8,5,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.] => [1,3,4,2,6,7,5,8] => [8,5,7,6,2,4,3,1] => 2
[3,8,6,7,1,4,5,2] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [2,4,3,1,7,6,8,5] => [5,8,6,7,1,3,4,2] => 2
[8,7,1,6,2,5,4,3] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [1,2,4,6,7,8,5,3] => [3,5,8,7,6,4,2,1] => 3
[8,1,2,7,3,4,6,5] => [[.,.],[.,[[.,.],[.,[[.,.],.]]]]] => [1,4,7,8,6,5,3,2] => [2,3,5,6,8,7,4,1] => 2
[2,3,8,7,4,5,6,1] => [[.,[.,[[[.,.],.],[.,[.,.]]]]],.] => [3,4,7,6,5,2,1,8] => [8,1,2,5,6,7,4,3] => 2
[8,2,7,6,3,5,4,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.] => [1,3,4,6,7,5,2,8] => [8,2,5,7,6,4,3,1] => 3
[8,1,7,6,5,2,4,3] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [1,3,4,5,7,8,6,2] => [2,6,8,7,5,4,3,1] => 4
[1,2,8,7,6,3,4,5] => [.,[.,[[[[.,.],.],.],[.,[.,.]]]]] => [3,4,5,8,7,6,2,1] => [1,2,6,7,8,5,4,3] => 3
[6,8,7,2,5,4,3,1] => [[[.,[[.,.],.]],[[[.,.],.],.]],.] => [2,3,1,5,6,7,4,8] => [8,4,7,6,5,1,3,2] => 3
[3,8,7,6,4,5,2,1] => [[[.,[[[[.,.],.],.],[.,.]]],.],.] => [2,3,4,6,5,1,7,8] => [8,7,1,5,6,4,3,2] => 3
[2,8,7,6,5,3,4,1] => [[.,[[[[[.,.],.],.],.],[.,.]]],.] => [2,3,4,5,7,6,1,8] => [8,1,6,7,5,4,3,2] => 4
[1,8,7,6,5,4,2,3] => [.,[[[[[[.,.],.],.],.],.],[.,.]]] => [2,3,4,5,6,8,7,1] => [1,7,8,6,5,4,3,2] => 5
[6,8,5,7,1,4,2,3] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[6,8,4,7,1,5,2,3] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[7,8,4,6,1,5,2,3] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[7,8,3,6,1,5,2,4] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[6,8,3,7,1,5,2,4] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[4,8,3,7,1,6,2,5] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[3,7,2,6,1,8,4,5] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[7,8,2,5,1,6,3,4] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[6,8,2,5,1,7,3,4] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[5,8,2,6,1,7,3,4] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[4,8,2,6,1,7,3,5] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[1,2,3,4,5,6,7,8,9] => [.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]] => [9,8,7,6,5,4,3,2,1] => [1,2,3,4,5,6,7,8,9] => 0
[1,3,4,5,6,7,8,9,2] => [.,[[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]] => [8,7,6,5,4,3,2,9,1] => [1,9,2,3,4,5,6,7,8] => 1
[1,2,3,4,5,6,7,8,9,10] => [.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]] => [10,9,8,7,6,5,4,3,2,1] => [1,2,3,4,5,6,7,8,9,10] => 0
[1,3,4,5,6,7,8,9,10,2] => [.,[[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.]] => [9,8,7,6,5,4,3,2,10,1] => [1,10,2,3,4,5,6,7,8,9] => 1
[6,7,4,8,3,5,1,2] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[6,7,4,5,2,8,1,3] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[5,7,4,6,2,3,1,8] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[5,7,4,6,3,8,1,2] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[5,7,4,8,3,6,1,2] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[6,8,4,5,3,7,1,2] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[5,8,4,6,3,7,1,2] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[5,6,4,8,3,7,1,2] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[5,6,3,7,2,4,1,8] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[5,6,3,7,2,8,1,4] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[5,6,3,8,2,7,1,4] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[5,6,4,8,2,7,1,3] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[5,8,4,6,2,7,1,3] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[6,8,4,5,2,7,1,3] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[7,8,4,5,2,6,1,3] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[6,8,4,5,2,3,1,7] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[5,8,4,6,2,3,1,7] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[5,6,4,8,2,3,1,7] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[5,6,3,8,2,4,1,7] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[5,6,3,4,2,8,1,7] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[4,6,3,5,2,7,1,8] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[4,6,3,5,2,8,1,7] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[4,6,3,8,2,5,1,7] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[4,8,3,6,2,5,1,7] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[5,8,3,6,2,4,1,7] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[6,8,3,5,2,4,1,7] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[7,8,3,5,2,4,1,6] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[7,8,3,5,2,6,1,4] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[5,8,3,6,2,7,1,4] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[4,8,3,6,2,7,1,5] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[4,6,3,8,2,7,1,5] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[4,6,3,7,2,8,1,5] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[4,7,3,6,2,5,1,8] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[4,7,3,6,2,8,1,5] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[4,7,3,8,2,6,1,5] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[5,7,4,8,2,6,1,3] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[5,7,3,6,2,8,1,4] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[5,7,3,6,2,4,1,8] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[6,7,3,5,2,4,1,8] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[6,7,3,5,2,8,1,4] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[6,7,4,8,2,5,1,3] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[6,7,5,8,2,4,1,3] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[6,8,5,7,2,3,1,4] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[6,7,4,8,2,3,1,5] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[6,7,3,8,2,4,1,5] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[6,7,3,4,2,8,1,5] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[5,7,3,4,2,6,1,8] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[5,7,3,4,2,8,1,6] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[5,7,4,8,2,3,1,6] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[5,8,4,7,2,3,1,6] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[6,8,4,7,2,3,1,5] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[7,8,4,6,2,3,1,5] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[7,8,3,6,2,4,1,5] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[6,8,3,7,2,4,1,5] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[5,8,3,7,2,4,1,6] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[4,8,3,7,2,5,1,6] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[4,7,3,8,2,5,1,6] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[4,7,3,5,2,8,1,6] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[4,7,3,5,2,6,1,8] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[4,5,3,7,2,6,1,8] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[4,5,3,7,2,8,1,6] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[4,5,3,8,2,7,1,6] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[4,8,3,5,2,7,1,6] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[5,8,3,4,2,7,1,6] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[6,8,3,4,2,7,1,5] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[7,8,3,4,2,6,1,5] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[6,8,3,4,2,5,1,7] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[5,8,3,4,2,6,1,7] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[4,8,3,5,2,6,1,7] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[4,5,3,8,2,6,1,7] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[4,5,3,6,2,8,1,7] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7] => [7,8,5,6,3,4,1,2] => 0
[6,1,5,4,3,8,7,2] => [[.,.],[[[[.,.],.],[[.,.],.]],.]] => [1,3,4,6,7,5,8,2] => [2,8,5,7,6,4,3,1] => 4
[3,1,8,6,4,2,7,5] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [1,3,4,5,7,8,6,2] => [2,6,8,7,5,4,3,1] => 4
[2,5,8,3,1,7,4,6] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [3,2,4,1,6,8,7,5] => [5,7,8,6,1,4,2,3] => 2
[9,8,7,6,5,4,3,2,1] => [[[[[[[[[.,.],.],.],.],.],.],.],.],.] => [1,2,3,4,5,6,7,8,9] => [9,8,7,6,5,4,3,2,1] => 0
[8,9,7,6,5,4,3,2,1] => [[[[[[[[.,[.,.]],.],.],.],.],.],.],.] => [2,1,3,4,5,6,7,8,9] => [9,8,7,6,5,4,3,1,2] => 0
[9,10,8,7,6,5,4,3,2,1] => [[[[[[[[[.,[.,.]],.],.],.],.],.],.],.],.] => [2,1,3,4,5,6,7,8,9,10] => [10,9,8,7,6,5,4,3,1,2] => 0
[7,8,9,6,5,4,3,2,1] => [[[[[[[.,[.,[.,.]]],.],.],.],.],.],.] => [3,2,1,4,5,6,7,8,9] => [9,8,7,6,5,4,1,2,3] => 0
[1,8,7,4,3,2,5,6] => [.,[[[[[.,.],.],.],.],[.,[.,.]]]] => [2,3,4,5,8,7,6,1] => [1,6,7,8,5,4,3,2] => 4
[5,7,2,8,1,3,4,6] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [2,1,4,3,8,7,6,5] => [5,6,7,8,3,4,1,2] => 0
[10,1,2,3,4,5,6,7,8,9] => [[.,.],[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]] => [1,10,9,8,7,6,5,4,3,2] => [2,3,4,5,6,7,8,9,10,1] => 0
[11,1,2,3,4,5,6,7,8,9,10] => [[.,.],[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]] => [1,11,10,9,8,7,6,5,4,3,2] => [2,3,4,5,6,7,8,9,10,11,1] => 0
[4,7,8,3,2,1,5,6] => [[[[.,[.,[.,.]]],.],.],[.,[.,.]]] => [3,2,1,4,5,8,7,6] => [6,7,8,5,4,1,2,3] => 0
[5,7,8,3,2,1,4,6] => [[[[.,[.,[.,.]]],.],.],[.,[.,.]]] => [3,2,1,4,5,8,7,6] => [6,7,8,5,4,1,2,3] => 0
[5,7,3,8,1,6,2,4] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[3,5,2,4,1,7,6,8] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[5,6,2,7,1,3,4,8] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [2,1,4,3,8,7,6,5] => [5,6,7,8,3,4,1,2] => 0
[3,6,7,2,4,5,1,8] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [3,2,1,6,5,4,8,7] => [7,8,4,5,6,1,2,3] => 0
[3,5,6,2,7,8,1,4] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [3,2,1,6,5,4,8,7] => [7,8,4,5,6,1,2,3] => 0
[2,5,8,6,7,3,1,4] => [[.,[[.,[[.,.],[.,.]]],.]],[.,.]] => [3,5,4,2,6,1,8,7] => [7,8,1,6,2,4,5,3] => 2
[2,5,8,6,7,4,1,3] => [[.,[[.,[[.,.],[.,.]]],.]],[.,.]] => [3,5,4,2,6,1,8,7] => [7,8,1,6,2,4,5,3] => 2
[3,6,8,2,4,7,1,5] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [3,2,1,6,5,4,8,7] => [7,8,4,5,6,1,2,3] => 0
[8,3,2,4,6,1,5,7] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [1,2,5,4,3,8,7,6] => [6,7,8,3,4,5,2,1] => 0
[7,3,2,4,6,1,5,8] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [1,2,5,4,3,8,7,6] => [6,7,8,3,4,5,2,1] => 0
[3,8,6,5,1,7,4,2] => [[.,[[[.,.],.],.]],[[[.,.],.],.]] => [2,3,4,1,6,7,8,5] => [5,8,7,6,1,4,3,2] => 4
[3,7,6,5,1,8,4,2] => [[.,[[[.,.],.],.]],[[[.,.],.],.]] => [2,3,4,1,6,7,8,5] => [5,8,7,6,1,4,3,2] => 4
[2,5,7,4,1,6,3,8] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [3,2,4,1,6,8,7,5] => [5,7,8,6,1,4,2,3] => 2
[2,5,8,4,1,6,3,7] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [3,2,4,1,6,8,7,5] => [5,7,8,6,1,4,2,3] => 2
[3,5,2,8,1,6,4,7] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[4,3,2,6,7,1,5,8] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [1,2,5,4,3,8,7,6] => [6,7,8,3,4,5,2,1] => 0
[6,5,2,1,7,8,4,3] => [[[[.,.],.],.],[[[.,[.,.]],.],.]] => [1,2,3,6,5,7,8,4] => [4,8,7,5,6,3,2,1] => 2
[3,5,2,8,1,7,4,6] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[1,9,8,7,6,5,4,3,2] => [.,[[[[[[[[.,.],.],.],.],.],.],.],.]] => [2,3,4,5,6,7,8,9,1] => [1,9,8,7,6,5,4,3,2] => 7
[1,10,9,8,7,6,5,4,3,2] => [.,[[[[[[[[[.,.],.],.],.],.],.],.],.],.]] => [2,3,4,5,6,7,8,9,10,1] => [1,10,9,8,7,6,5,4,3,2] => 8
[1,11,10,9,8,7,6,5,4,3,2] => [.,[[[[[[[[[[.,.],.],.],.],.],.],.],.],.],.]] => [2,3,4,5,6,7,8,9,10,11,1] => [1,11,10,9,8,7,6,5,4,3,2] => 9
[2,8,4,6,1,5,7,3] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [2,4,3,1,7,6,8,5] => [5,8,6,7,1,3,4,2] => 2
[7,3,5,8,2,4,6,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.] => [1,4,3,2,7,6,5,8] => [8,5,6,7,2,3,4,1] => 0
[3,7,5,8,1,4,6,2] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [2,4,3,1,7,6,8,5] => [5,8,6,7,1,3,4,2] => 2
[4,6,8,5,1,3,2,7] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [3,2,4,1,6,8,7,5] => [5,7,8,6,1,4,2,3] => 2
[2,8,7,4,1,6,5,3] => [[.,[[[.,.],.],.]],[[[.,.],.],.]] => [2,3,4,1,6,7,8,5] => [5,8,7,6,1,4,3,2] => 4
[1,2,8,5,4,3,6,7] => [.,[.,[[[[.,.],.],.],[.,[.,.]]]]] => [3,4,5,8,7,6,2,1] => [1,2,6,7,8,5,4,3] => 3
[7,8,3,4,1,6,2,5] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[6,7,3,4,1,8,2,5] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[5,8,3,4,1,7,2,6] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[6,7,3,4,1,5,2,8] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[5,7,3,4,1,6,2,8] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[4,8,3,5,1,6,2,7] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[5,6,2,4,1,7,3,8] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[2,3,4,5,6,7,8,9,10,11,1] => [[.,[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]],.] => [10,9,8,7,6,5,4,3,2,1,11] => [11,1,2,3,4,5,6,7,8,9,10] => 0
[6,8,3,5,1,7,2,4] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[2,4,6,8,10,1,3,5,7,9] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,[.,.]]]]] => [5,4,3,2,1,10,9,8,7,6] => [6,7,8,9,10,1,2,3,4,5] => 0
[2,4,6,9,10,1,3,5,7,8] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,[.,.]]]]] => [5,4,3,2,1,10,9,8,7,6] => [6,7,8,9,10,1,2,3,4,5] => 0
[2,4,7,8,10,1,3,5,6,9] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,[.,.]]]]] => [5,4,3,2,1,10,9,8,7,6] => [6,7,8,9,10,1,2,3,4,5] => 0
[2,4,7,9,10,1,3,5,6,8] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,[.,.]]]]] => [5,4,3,2,1,10,9,8,7,6] => [6,7,8,9,10,1,2,3,4,5] => 0
[2,4,8,9,10,1,3,5,6,7] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,[.,.]]]]] => [5,4,3,2,1,10,9,8,7,6] => [6,7,8,9,10,1,2,3,4,5] => 0
[2,5,6,8,10,1,3,4,7,9] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,[.,.]]]]] => [5,4,3,2,1,10,9,8,7,6] => [6,7,8,9,10,1,2,3,4,5] => 0
[2,5,6,9,10,1,3,4,7,8] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,[.,.]]]]] => [5,4,3,2,1,10,9,8,7,6] => [6,7,8,9,10,1,2,3,4,5] => 0
[2,5,7,8,10,1,3,4,6,9] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,[.,.]]]]] => [5,4,3,2,1,10,9,8,7,6] => [6,7,8,9,10,1,2,3,4,5] => 0
[2,5,7,9,10,1,3,4,6,8] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,[.,.]]]]] => [5,4,3,2,1,10,9,8,7,6] => [6,7,8,9,10,1,2,3,4,5] => 0
[2,5,8,9,10,1,3,4,6,7] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,[.,.]]]]] => [5,4,3,2,1,10,9,8,7,6] => [6,7,8,9,10,1,2,3,4,5] => 0
[2,6,7,8,10,1,3,4,5,9] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,[.,.]]]]] => [5,4,3,2,1,10,9,8,7,6] => [6,7,8,9,10,1,2,3,4,5] => 0
[2,6,7,9,10,1,3,4,5,8] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,[.,.]]]]] => [5,4,3,2,1,10,9,8,7,6] => [6,7,8,9,10,1,2,3,4,5] => 0
[2,6,8,9,10,1,3,4,5,7] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,[.,.]]]]] => [5,4,3,2,1,10,9,8,7,6] => [6,7,8,9,10,1,2,3,4,5] => 0
[2,7,8,9,10,1,3,4,5,6] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,[.,.]]]]] => [5,4,3,2,1,10,9,8,7,6] => [6,7,8,9,10,1,2,3,4,5] => 0
[3,4,6,8,10,1,2,5,7,9] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,[.,.]]]]] => [5,4,3,2,1,10,9,8,7,6] => [6,7,8,9,10,1,2,3,4,5] => 0
[3,4,6,9,10,1,2,5,7,8] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,[.,.]]]]] => [5,4,3,2,1,10,9,8,7,6] => [6,7,8,9,10,1,2,3,4,5] => 0
[3,4,7,8,10,1,2,5,6,9] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,[.,.]]]]] => [5,4,3,2,1,10,9,8,7,6] => [6,7,8,9,10,1,2,3,4,5] => 0
[3,4,7,9,10,1,2,5,6,8] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,[.,.]]]]] => [5,4,3,2,1,10,9,8,7,6] => [6,7,8,9,10,1,2,3,4,5] => 0
[3,4,8,9,10,1,2,5,6,7] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,[.,.]]]]] => [5,4,3,2,1,10,9,8,7,6] => [6,7,8,9,10,1,2,3,4,5] => 0
[3,5,6,8,10,1,2,4,7,9] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,[.,.]]]]] => [5,4,3,2,1,10,9,8,7,6] => [6,7,8,9,10,1,2,3,4,5] => 0
[3,5,6,9,10,1,2,4,7,8] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,[.,.]]]]] => [5,4,3,2,1,10,9,8,7,6] => [6,7,8,9,10,1,2,3,4,5] => 0
[3,5,7,8,10,1,2,4,6,9] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,[.,.]]]]] => [5,4,3,2,1,10,9,8,7,6] => [6,7,8,9,10,1,2,3,4,5] => 0
[3,5,7,9,10,1,2,4,6,8] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,[.,.]]]]] => [5,4,3,2,1,10,9,8,7,6] => [6,7,8,9,10,1,2,3,4,5] => 0
[3,5,8,9,10,1,2,4,6,7] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,[.,.]]]]] => [5,4,3,2,1,10,9,8,7,6] => [6,7,8,9,10,1,2,3,4,5] => 0
[3,6,7,8,10,1,2,4,5,9] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,[.,.]]]]] => [5,4,3,2,1,10,9,8,7,6] => [6,7,8,9,10,1,2,3,4,5] => 0
[3,6,7,9,10,1,2,4,5,8] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,[.,.]]]]] => [5,4,3,2,1,10,9,8,7,6] => [6,7,8,9,10,1,2,3,4,5] => 0
[3,6,8,9,10,1,2,4,5,7] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,[.,.]]]]] => [5,4,3,2,1,10,9,8,7,6] => [6,7,8,9,10,1,2,3,4,5] => 0
[3,7,8,9,10,1,2,4,5,6] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,[.,.]]]]] => [5,4,3,2,1,10,9,8,7,6] => [6,7,8,9,10,1,2,3,4,5] => 0
[4,5,6,8,10,1,2,3,7,9] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,[.,.]]]]] => [5,4,3,2,1,10,9,8,7,6] => [6,7,8,9,10,1,2,3,4,5] => 0
[4,5,6,9,10,1,2,3,7,8] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,[.,.]]]]] => [5,4,3,2,1,10,9,8,7,6] => [6,7,8,9,10,1,2,3,4,5] => 0
[4,5,7,8,10,1,2,3,6,9] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,[.,.]]]]] => [5,4,3,2,1,10,9,8,7,6] => [6,7,8,9,10,1,2,3,4,5] => 0
[4,5,7,9,10,1,2,3,6,8] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,[.,.]]]]] => [5,4,3,2,1,10,9,8,7,6] => [6,7,8,9,10,1,2,3,4,5] => 0
[4,5,8,9,10,1,2,3,6,7] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,[.,.]]]]] => [5,4,3,2,1,10,9,8,7,6] => [6,7,8,9,10,1,2,3,4,5] => 0
[4,6,7,8,10,1,2,3,5,9] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,[.,.]]]]] => [5,4,3,2,1,10,9,8,7,6] => [6,7,8,9,10,1,2,3,4,5] => 0
[4,6,7,9,10,1,2,3,5,8] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,[.,.]]]]] => [5,4,3,2,1,10,9,8,7,6] => [6,7,8,9,10,1,2,3,4,5] => 0
[4,6,8,9,10,1,2,3,5,7] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,[.,.]]]]] => [5,4,3,2,1,10,9,8,7,6] => [6,7,8,9,10,1,2,3,4,5] => 0
[4,7,8,9,10,1,2,3,5,6] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,[.,.]]]]] => [5,4,3,2,1,10,9,8,7,6] => [6,7,8,9,10,1,2,3,4,5] => 0
[5,6,7,8,10,1,2,3,4,9] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,[.,.]]]]] => [5,4,3,2,1,10,9,8,7,6] => [6,7,8,9,10,1,2,3,4,5] => 0
[5,6,7,9,10,1,2,3,4,8] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,[.,.]]]]] => [5,4,3,2,1,10,9,8,7,6] => [6,7,8,9,10,1,2,3,4,5] => 0
[5,6,8,9,10,1,2,3,4,7] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,[.,.]]]]] => [5,4,3,2,1,10,9,8,7,6] => [6,7,8,9,10,1,2,3,4,5] => 0
[5,7,8,9,10,1,2,3,4,6] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,[.,.]]]]] => [5,4,3,2,1,10,9,8,7,6] => [6,7,8,9,10,1,2,3,4,5] => 0
[8,4,1,7,2,6,5,3] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [1,2,4,6,7,8,5,3] => [3,5,8,7,6,4,2,1] => 3
[7,2,1,4,3,8,6,5] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [1,2,4,6,7,8,5,3] => [3,5,8,7,6,4,2,1] => 3
[7,3,1,4,2,8,6,5] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [1,2,4,6,7,8,5,3] => [3,5,8,7,6,4,2,1] => 3
[2,4,6,3,1,8,5,7] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [3,2,4,1,6,8,7,5] => [5,7,8,6,1,4,2,3] => 2
[4,8,2,5,1,7,3,6] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[4,7,2,5,1,8,3,6] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[1,8,7,6,4,3,2,5] => [.,[[[[[[.,.],.],.],.],.],[.,.]]] => [2,3,4,5,6,8,7,1] => [1,7,8,6,5,4,3,2] => 5
[1,8,5,7,4,3,2,6] => [.,[[[[[.,.],[.,.]],.],.],[.,.]]] => [2,4,3,5,6,8,7,1] => [1,7,8,6,5,3,4,2] => 4
[2,4,7,5,1,3,8,6] => [[.,[.,[[.,.],.]]],[.,[[.,.],.]]] => [3,4,2,1,7,8,6,5] => [5,6,8,7,1,2,4,3] => 2
[7,8,4,6,1,3,2,5] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[3,5,6,4,1,8,2,7] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [3,2,4,1,6,8,7,5] => [5,7,8,6,1,4,2,3] => 2
[1,6,5,8,4,3,2,7] => [.,[[[[[.,.],[.,.]],.],.],[.,.]]] => [2,4,3,5,6,8,7,1] => [1,7,8,6,5,3,4,2] => 4
[9,10,7,8,5,6,3,4,1,2] => [[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7,10,9] => [9,10,7,8,5,6,3,4,1,2] => 0
[4,6,7,2,5,8,1,3] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [3,2,1,6,5,4,8,7] => [7,8,4,5,6,1,2,3] => 0
[2,7,6,5,1,8,4,3] => [[.,[[[.,.],.],.]],[[[.,.],.],.]] => [2,3,4,1,6,7,8,5] => [5,8,7,6,1,4,3,2] => 4
[2,3,6,5,1,4,8,7] => [[.,[.,[[.,.],.]]],[.,[[.,.],.]]] => [3,4,2,1,7,8,6,5] => [5,6,8,7,1,2,4,3] => 2
[2,3,6,4,1,5,8,7] => [[.,[.,[[.,.],.]]],[.,[[.,.],.]]] => [3,4,2,1,7,8,6,5] => [5,6,8,7,1,2,4,3] => 2
[2,7,6,4,1,8,5,3] => [[.,[[[.,.],.],.]],[[[.,.],.],.]] => [2,3,4,1,6,7,8,5] => [5,8,7,6,1,4,3,2] => 4
[7,8,2,6,1,5,3,4] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[5,8,2,7,1,6,3,4] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[4,8,2,7,1,6,3,5] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[3,8,2,7,1,6,4,5] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[3,4,5,8,2,7,1,6] => [[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] => [4,3,2,1,6,5,8,7] => [7,8,5,6,1,2,3,4] => 0
[8,1,2,3,4,5,6,7,9] => [[.,.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] => [1,9,8,7,6,5,4,3,2] => [2,3,4,5,6,7,8,9,1] => 0
[9,1,2,3,4,5,6,7,8,10] => [[.,.],[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]] => [1,10,9,8,7,6,5,4,3,2] => [2,3,4,5,6,7,8,9,10,1] => 0
[10,1,2,3,4,5,6,7,8,9,11] => [[.,.],[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]] => [1,11,10,9,8,7,6,5,4,3,2] => [2,3,4,5,6,7,8,9,10,11,1] => 0
[1,6,5,4,2,8,7,3] => [.,[[[[.,.],.],.],[[[.,.],.],.]]] => [2,3,4,6,7,8,5,1] => [1,5,8,7,6,4,3,2] => 5
[5,8,3,6,1,4,2,7] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[1,8,3,5,4,2,7,6] => [.,[[[.,.],[[.,.],.]],[[.,.],.]]] => [2,4,5,3,7,8,6,1] => [1,6,8,7,3,5,4,2] => 4
[4,2,1,3,6,7,8,5] => [[[.,.],.],[.,[[.,[.,[.,.]]],.]]] => [1,2,7,6,5,8,4,3] => [3,4,8,5,6,7,2,1] => 1
[4,3,1,2,6,7,8,5] => [[[.,.],.],[.,[[.,[.,[.,.]]],.]]] => [1,2,7,6,5,8,4,3] => [3,4,8,5,6,7,2,1] => 1
[1,7,6,5,4,2,8,3] => [.,[[[[[.,.],.],.],.],[[.,.],.]]] => [2,3,4,5,7,8,6,1] => [1,6,8,7,5,4,3,2] => 5
[6,8,3,4,5,7,1,2] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [2,1,6,5,4,3,8,7] => [7,8,3,4,5,6,1,2] => 0
[4,8,2,6,1,5,3,7] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[6,5,1,8,2,7,4,3] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [1,2,4,6,7,8,5,3] => [3,5,8,7,6,4,2,1] => 3
[1,7,6,8,5,4,2,3] => [.,[[[[[.,.],[.,.]],.],.],[.,.]]] => [2,4,3,5,6,8,7,1] => [1,7,8,6,5,3,4,2] => 4
[4,6,2,8,1,3,5,7] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [2,1,4,3,8,7,6,5] => [5,6,7,8,3,4,1,2] => 0
[1,8,5,4,3,2,6,7] => [.,[[[[[.,.],.],.],.],[.,[.,.]]]] => [2,3,4,5,8,7,6,1] => [1,6,7,8,5,4,3,2] => 4
[5,7,4,6,3,8,2,1] => [[[[[.,[.,.]],[.,.]],[.,.]],.],.] => [2,1,4,3,6,5,7,8] => [8,7,5,6,3,4,1,2] => 0
[5,3,7,8,2,4,6,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.] => [1,4,3,2,7,6,5,8] => [8,5,6,7,2,3,4,1] => 0
[6,7,3,5,1,8,2,4] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[4,8,7,2,6,5,3,1] => [[[.,[[.,.],.]],[[[.,.],.],.]],.] => [2,3,1,5,6,7,4,8] => [8,4,7,6,5,1,3,2] => 3
[4,8,7,3,2,1,6,5] => [[[[.,[[.,.],.]],.],.],[[.,.],.]] => [2,3,1,4,5,7,8,6] => [6,8,7,5,4,1,3,2] => 2
[7,1,2,3,4,5,6,8,9] => [[.,.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] => [1,9,8,7,6,5,4,3,2] => [2,3,4,5,6,7,8,9,1] => 0
[6,8,2,4,5,7,1,3] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [2,1,6,5,4,3,8,7] => [7,8,3,4,5,6,1,2] => 0
[3,8,7,4,1,6,5,2] => [[.,[[[.,.],.],.]],[[[.,.],.],.]] => [2,3,4,1,6,7,8,5] => [5,8,7,6,1,4,3,2] => 4
[3,4,8,7,1,2,6,5] => [[.,[.,[[.,.],.]]],[.,[[.,.],.]]] => [3,4,2,1,7,8,6,5] => [5,6,8,7,1,2,4,3] => 2
[4,7,6,5,1,8,3,2] => [[.,[[[.,.],.],.]],[[[.,.],.],.]] => [2,3,4,1,6,7,8,5] => [5,8,7,6,1,4,3,2] => 4
[8,4,1,5,2,7,6,3] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [1,2,4,6,7,8,5,3] => [3,5,8,7,6,4,2,1] => 3
[7,1,8,5,3,6,4,2] => [[.,.],[[[[.,.],.],[[.,.],.]],.]] => [1,3,4,6,7,5,8,2] => [2,8,5,7,6,4,3,1] => 4
[6,5,4,8,3,2,1,7] => [[[[[[.,.],.],[.,.]],.],.],[.,.]] => [1,2,4,3,5,6,8,7] => [7,8,6,5,3,4,2,1] => 0
[2,5,8,7,1,3,6,4] => [[.,[.,[[.,.],.]]],[.,[[.,.],.]]] => [3,4,2,1,7,8,6,5] => [5,6,8,7,1,2,4,3] => 2
[3,5,7,8,2,4,1,6] => [[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] => [4,3,2,1,6,5,8,7] => [7,8,5,6,1,2,3,4] => 0
[5,8,3,7,1,4,2,6] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[7,1,2,3,5,6,8,4] => [[.,.],[.,[.,[[.,[.,[.,.]]],.]]]] => [1,7,6,5,8,4,3,2] => [2,3,4,8,5,6,7,1] => 1
[6,1,2,3,5,7,8,4] => [[.,.],[.,[.,[[.,[.,[.,.]]],.]]]] => [1,7,6,5,8,4,3,2] => [2,3,4,8,5,6,7,1] => 1
[8,7,2,3,6,1,4,5] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [1,2,5,4,3,8,7,6] => [6,7,8,3,4,5,2,1] => 0
[6,2,8,4,3,7,5,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.] => [1,3,4,6,7,5,2,8] => [8,2,5,7,6,4,3,1] => 3
[8,1,5,4,3,2,7,6] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [1,3,4,5,7,8,6,2] => [2,6,8,7,5,4,3,1] => 4
[6,5,3,2,1,7,8,4] => [[[[[.,.],.],.],.],[[.,[.,.]],.]] => [1,2,3,4,7,6,8,5] => [5,8,6,7,4,3,2,1] => 1
[8,1,7,4,3,6,5,2] => [[.,.],[[[[.,.],.],[[.,.],.]],.]] => [1,3,4,6,7,5,8,2] => [2,8,5,7,6,4,3,1] => 4
[4,3,1,7,8,6,5,2] => [[[.,.],.],[[[[.,[.,.]],.],.],.]] => [1,2,5,4,6,7,8,3] => [3,8,7,6,4,5,2,1] => 3
[8,6,4,3,1,5,7,2] => [[[[[.,.],.],.],.],[[.,[.,.]],.]] => [1,2,3,4,7,6,8,5] => [5,8,6,7,4,3,2,1] => 1
[3,1,7,6,4,8,5,2] => [[.,.],[[[[.,.],.],[[.,.],.]],.]] => [1,3,4,6,7,5,8,2] => [2,8,5,7,6,4,3,1] => 4
[8,1,7,5,3,2,6,4] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [1,3,4,5,7,8,6,2] => [2,6,8,7,5,4,3,1] => 4
[3,1,8,6,4,7,5,2] => [[.,.],[[[[.,.],.],[[.,.],.]],.]] => [1,3,4,6,7,5,8,2] => [2,8,5,7,6,4,3,1] => 4
[2,1,7,5,4,8,6,3] => [[.,.],[[[[.,.],.],[[.,.],.]],.]] => [1,3,4,6,7,5,8,2] => [2,8,5,7,6,4,3,1] => 4
[6,8,5,7,4,3,2,1] => [[[[[[.,[.,.]],[.,.]],.],.],.],.] => [2,1,4,3,5,6,7,8] => [8,7,6,5,3,4,1,2] => 0
[2,3,4,5,6,1,7,8,9] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,.]]]] => [5,4,3,2,1,9,8,7,6] => [6,7,8,9,1,2,3,4,5] => 0
[2,3,4,5,6,1,7,8,9,10] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,[.,.]]]]] => [5,4,3,2,1,10,9,8,7,6] => [6,7,8,9,10,1,2,3,4,5] => 0
[2,3,4,5,6,7,1,8,9,10] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,[.,.]]]] => [6,5,4,3,2,1,10,9,8,7] => [7,8,9,10,1,2,3,4,5,6] => 0
[2,3,4,5,6,7,8,1,9,10] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],[.,[.,.]]] => [7,6,5,4,3,2,1,10,9,8] => [8,9,10,1,2,3,4,5,6,7] => 0
[4,6,8,3,5,7,1,2] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [3,2,1,6,5,4,8,7] => [7,8,4,5,6,1,2,3] => 0
[3,5,8,2,4,7,1,6] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [3,2,1,6,5,4,8,7] => [7,8,4,5,6,1,2,3] => 0
[1,6,7,2,8,4,5,3] => [.,[[.,[.,.]],[[[.,.],[.,.]],.]]] => [3,2,5,7,6,8,4,1] => [1,4,8,6,7,5,2,3] => 3
[1,8,7,6,5,2,4,3] => [.,[[[[[.,.],.],.],.],[[.,.],.]]] => [2,3,4,5,7,8,6,1] => [1,6,8,7,5,4,3,2] => 5
[1,6,3,8,7,2,5,4] => [.,[[[.,.],[[.,.],.]],[[.,.],.]]] => [2,4,5,3,7,8,6,1] => [1,6,8,7,3,5,4,2] => 4
[8,4,1,6,7,5,3,2] => [[[.,.],.],[[[[.,[.,.]],.],.],.]] => [1,2,5,4,6,7,8,3] => [3,8,7,6,4,5,2,1] => 3
[3,6,2,4,1,8,5,7] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[3,8,2,7,1,5,4,6] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[7,1,8,6,3,5,4,2] => [[.,.],[[[[.,.],.],[[.,.],.]],.]] => [1,3,4,6,7,5,8,2] => [2,8,5,7,6,4,3,1] => 4
[3,6,2,4,7,8,1,5] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [2,1,6,5,4,3,8,7] => [7,8,3,4,5,6,1,2] => 0
[3,4,7,2,5,8,1,6] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [3,2,1,6,5,4,8,7] => [7,8,4,5,6,1,2,3] => 0
[1,7,6,5,2,8,4,3] => [.,[[[[.,.],.],.],[[[.,.],.],.]]] => [2,3,4,6,7,8,5,1] => [1,5,8,7,6,4,3,2] => 5
[1,7,6,4,2,8,5,3] => [.,[[[[.,.],.],.],[[[.,.],.],.]]] => [2,3,4,6,7,8,5,1] => [1,5,8,7,6,4,3,2] => 5
[3,7,5,6,1,4,8,2] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [2,4,3,1,7,6,8,5] => [5,8,6,7,1,3,4,2] => 2
[1,8,6,4,2,7,5,3] => [.,[[[[.,.],.],.],[[[.,.],.],.]]] => [2,3,4,6,7,8,5,1] => [1,5,8,7,6,4,3,2] => 5
[7,8,5,6,1,3,2,4] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[3,4,5,6,7,8,1,2,9] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,.]]] => [6,5,4,3,2,1,9,8,7] => [7,8,9,1,2,3,4,5,6] => 0
[1,7,4,3,2,8,6,5] => [.,[[[[.,.],.],.],[[[.,.],.],.]]] => [2,3,4,6,7,8,5,1] => [1,5,8,7,6,4,3,2] => 5
[1,7,5,3,2,8,6,4] => [.,[[[[.,.],.],.],[[[.,.],.],.]]] => [2,3,4,6,7,8,5,1] => [1,5,8,7,6,4,3,2] => 5
[6,8,5,4,3,2,1,7] => [[[[[[.,[.,.]],.],.],.],.],[.,.]] => [2,1,3,4,5,6,8,7] => [7,8,6,5,4,3,1,2] => 0
[7,1,5,4,3,8,6,2] => [[.,.],[[[[.,.],.],[[.,.],.]],.]] => [1,3,4,6,7,5,8,2] => [2,8,5,7,6,4,3,1] => 4
[1,9,6,5,4,3,2,8,7] => [.,[[[[[[.,.],.],.],.],.],[[.,.],.]]] => [2,3,4,5,6,8,9,7,1] => [1,7,9,8,6,5,4,3,2] => 6
[7,5,8,4,3,2,1,6] => [[[[[[.,.],[.,.]],.],.],.],[.,.]] => [1,3,2,4,5,6,8,7] => [7,8,6,5,4,2,3,1] => 0
[7,6,2,1,5,8,4,3] => [[[[.,.],.],.],[[[.,[.,.]],.],.]] => [1,2,3,6,5,7,8,4] => [4,8,7,5,6,3,2,1] => 2
[2,8,3,7,1,5,6,4] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [2,4,3,1,7,6,8,5] => [5,8,6,7,1,3,4,2] => 2
[8,5,4,3,1,6,7,2] => [[[[[.,.],.],.],.],[[.,[.,.]],.]] => [1,2,3,4,7,6,8,5] => [5,8,6,7,4,3,2,1] => 1
[2,8,4,5,1,6,7,3] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [2,4,3,1,7,6,8,5] => [5,8,6,7,1,3,4,2] => 2
[8,1,5,4,3,7,6,2] => [[.,.],[[[[.,.],.],[[.,.],.]],.]] => [1,3,4,6,7,5,8,2] => [2,8,5,7,6,4,3,1] => 4
[6,7,4,5,1,8,2,3] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[5,6,4,7,1,8,2,3] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[7,8,4,5,1,6,2,3] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[4,8,2,3,1,6,5,7] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[5,6,2,8,1,4,3,7] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[5,6,3,4,1,8,2,7] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[6,7,5,8,1,4,2,3] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[6,7,2,3,1,8,4,5] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[6,7,2,8,1,4,3,5] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[7,8,2,3,1,6,4,5] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[7,8,2,6,1,4,3,5] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[3,4,2,5,1,8,6,7] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[3,4,2,8,1,6,5,7] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[3,8,2,5,1,6,4,7] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[4,5,2,8,1,6,3,7] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[4,5,3,6,1,8,2,7] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[8,5,1,3,2,7,6,4] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [1,2,4,6,7,8,5,3] => [3,5,8,7,6,4,2,1] => 3
[5,7,4,6,1,8,2,3] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[5,8,4,6,1,7,2,3] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[5,7,4,8,1,6,2,3] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[3,6,7,2,4,8,1,5] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [3,2,1,6,5,4,8,7] => [7,8,4,5,6,1,2,3] => 0
[1,8,6,5,4,3,2,7] => [.,[[[[[[.,.],.],.],.],.],[.,.]]] => [2,3,4,5,6,8,7,1] => [1,7,8,6,5,4,3,2] => 5
[1,4,7,2,8,5,6,3] => [.,[[.,[.,.]],[[[.,.],[.,.]],.]]] => [3,2,5,7,6,8,4,1] => [1,4,8,6,7,5,2,3] => 3
[7,4,2,1,6,8,5,3] => [[[[.,.],.],.],[[[.,[.,.]],.],.]] => [1,2,3,6,5,7,8,4] => [4,8,7,5,6,3,2,1] => 2
[7,2,1,6,8,5,4,3] => [[[.,.],.],[[[[.,[.,.]],.],.],.]] => [1,2,5,4,6,7,8,3] => [3,8,7,6,4,5,2,1] => 3
[4,3,6,7,2,1,5,8] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [1,4,3,2,5,8,7,6] => [6,7,8,5,2,3,4,1] => 0
[5,6,3,8,1,4,2,7] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[7,6,1,2,4,5,8,3] => [[[.,.],.],[.,[[.,[.,[.,.]]],.]]] => [1,2,7,6,5,8,4,3] => [3,4,8,5,6,7,2,1] => 1
[5,6,4,8,1,3,2,7] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[6,5,4,3,8,2,1,7] => [[[[[[.,.],.],.],[.,.]],.],[.,.]] => [1,2,3,5,4,6,8,7] => [7,8,6,4,5,3,2,1] => 0
[4,6,8,3,7,2,5,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.] => [3,2,1,5,4,7,6,8] => [8,6,7,4,5,1,2,3] => 0
[2,5,7,4,1,8,3,6] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [3,2,4,1,6,8,7,5] => [5,7,8,6,1,4,2,3] => 2
[3,8,7,2,6,5,4,1] => [[[.,[[.,.],.]],[[[.,.],.],.]],.] => [2,3,1,5,6,7,4,8] => [8,4,7,6,5,1,3,2] => 3
[8,2,1,6,3,7,5,4] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [1,2,4,6,7,8,5,3] => [3,5,8,7,6,4,2,1] => 3
[6,5,4,3,1,7,8,2] => [[[[[.,.],.],.],.],[[.,[.,.]],.]] => [1,2,3,4,7,6,8,5] => [5,8,6,7,4,3,2,1] => 1
[5,8,2,6,1,4,3,7] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[6,1,7,8,5,4,3,2] => [[.,.],[[[[[.,[.,.]],.],.],.],.]] => [1,4,3,5,6,7,8,2] => [2,8,7,6,5,3,4,1] => 4
[1,7,3,5,6,2,4,8] => [.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] => [2,5,4,3,8,7,6,1] => [1,6,7,8,3,4,5,2] => 2
[4,5,8,2,6,7,1,3] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [3,2,1,6,5,4,8,7] => [7,8,4,5,6,1,2,3] => 0
[8,6,1,5,2,7,4,3] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [1,2,4,6,7,8,5,3] => [3,5,8,7,6,4,2,1] => 3
[2,1,7,5,4,3,8,6] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [1,3,4,5,7,8,6,2] => [2,6,8,7,5,4,3,1] => 4
[2,6,7,5,1,8,3,4] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [3,2,4,1,6,8,7,5] => [5,7,8,6,1,4,2,3] => 2
[5,1,7,8,6,4,3,2] => [[.,.],[[[[[.,[.,.]],.],.],.],.]] => [1,4,3,5,6,7,8,2] => [2,8,7,6,5,3,4,1] => 4
[2,6,7,4,1,8,3,5] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [3,2,4,1,6,8,7,5] => [5,7,8,6,1,4,2,3] => 2
[7,5,1,6,2,8,4,3] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [1,2,4,6,7,8,5,3] => [3,5,8,7,6,4,2,1] => 3
[6,8,5,4,3,2,7,1] => [[[[[[.,[.,.]],.],.],.],[.,.]],.] => [2,1,3,4,5,7,6,8] => [8,6,7,5,4,3,1,2] => 0
[6,8,5,4,3,7,2,1] => [[[[[[.,[.,.]],.],.],[.,.]],.],.] => [2,1,3,4,6,5,7,8] => [8,7,5,6,4,3,1,2] => 0
[8,3,4,6,2,1,5,7] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [1,4,3,2,5,8,7,6] => [6,7,8,5,2,3,4,1] => 0
[6,4,3,1,7,8,5,2] => [[[[.,.],.],.],[[[.,[.,.]],.],.]] => [1,2,3,6,5,7,8,4] => [4,8,7,5,6,3,2,1] => 2
[6,2,1,7,3,8,5,4] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [1,2,4,6,7,8,5,3] => [3,5,8,7,6,4,2,1] => 3
[6,3,1,7,8,5,4,2] => [[[.,.],.],[[[[.,[.,.]],.],.],.]] => [1,2,5,4,6,7,8,3] => [3,8,7,6,4,5,2,1] => 3
[1,7,6,4,5,8,3,2] => [.,[[[[[.,.],.],[.,[.,.]]],.],.]] => [2,3,6,5,4,7,8,1] => [1,8,7,4,5,6,3,2] => 4
[8,4,2,3,7,1,5,6] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [1,2,5,4,3,8,7,6] => [6,7,8,3,4,5,2,1] => 0
[4,8,2,3,6,7,1,5] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [2,1,6,5,4,3,8,7] => [7,8,3,4,5,6,1,2] => 0
[2,7,5,4,1,8,6,3] => [[.,[[[.,.],.],.]],[[[.,.],.],.]] => [2,3,4,1,6,7,8,5] => [5,8,7,6,1,4,3,2] => 4
[3,5,7,2,4,8,1,6] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [3,2,1,6,5,4,8,7] => [7,8,4,5,6,1,2,3] => 0
[3,4,5,7,8,2,6,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.] => [5,4,3,2,1,7,6,8] => [8,6,7,1,2,3,4,5] => 0
[3,6,8,2,4,5,1,7] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [3,2,1,6,5,4,8,7] => [7,8,4,5,6,1,2,3] => 0
[4,5,8,3,2,1,6,7] => [[[[.,[.,[.,.]]],.],.],[.,[.,.]]] => [3,2,1,4,5,8,7,6] => [6,7,8,5,4,1,2,3] => 0
[4,7,8,3,2,5,6,1] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.] => [3,2,1,4,7,6,5,8] => [8,5,6,7,4,1,2,3] => 0
[4,8,2,3,1,5,6,7] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [2,1,4,3,8,7,6,5] => [5,6,7,8,3,4,1,2] => 0
[5,7,8,3,4,2,6,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.] => [3,2,1,5,4,7,6,8] => [8,6,7,4,5,1,2,3] => 0
[1,8,7,6,5,3,2,4] => [.,[[[[[[.,.],.],.],.],.],[.,.]]] => [2,3,4,5,6,8,7,1] => [1,7,8,6,5,4,3,2] => 5
[1,8,7,6,5,2,3,4] => [.,[[[[[.,.],.],.],.],[.,[.,.]]]] => [2,3,4,5,8,7,6,1] => [1,6,7,8,5,4,3,2] => 4
[1,9,8,7,6,5,4,2,3] => [.,[[[[[[[.,.],.],.],.],.],.],[.,.]]] => [2,3,4,5,6,7,9,8,1] => [1,8,9,7,6,5,4,3,2] => 6
[3,4,7,8,2,5,6,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.] => [4,3,2,1,7,6,5,8] => [8,5,6,7,1,2,3,4] => 0
[1,8,4,5,7,2,3,6] => [.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] => [2,5,4,3,8,7,6,1] => [1,6,7,8,3,4,5,2] => 2
[2,3,8,6,1,4,7,5] => [[.,[.,[[.,.],.]]],[.,[[.,.],.]]] => [3,4,2,1,7,8,6,5] => [5,6,8,7,1,2,4,3] => 2
[2,3,7,6,4,5,8,1] => [[.,[.,[[[.,.],.],[.,[.,.]]]]],.] => [3,4,7,6,5,2,1,8] => [8,1,2,5,6,7,4,3] => 2
[3,6,5,4,1,8,7,2] => [[.,[[[.,.],.],.]],[[[.,.],.],.]] => [2,3,4,1,6,7,8,5] => [5,8,7,6,1,4,3,2] => 4
[8,5,7,4,6,3,2,1] => [[[[[[.,.],[.,.]],[.,.]],.],.],.] => [1,3,2,5,4,6,7,8] => [8,7,6,4,5,2,3,1] => 0
[7,8,3,6,1,4,2,5] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[7,8,2,5,1,4,3,6] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[6,8,2,5,1,4,3,7] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[4,8,3,7,1,5,2,6] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[6,8,3,7,1,4,2,5] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[5,8,4,7,1,3,2,6] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[6,8,4,7,1,3,2,5] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[6,8,5,7,1,3,2,4] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[3,7,2,6,1,5,4,8] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[4,6,8,3,5,7,2,1] => [[[[.,[.,[.,.]]],[.,[.,.]]],.],.] => [3,2,1,6,5,4,7,8] => [8,7,4,5,6,1,2,3] => 0
[4,7,8,3,5,6,2,1] => [[[[.,[.,[.,.]]],[.,[.,.]]],.],.] => [3,2,1,6,5,4,7,8] => [8,7,4,5,6,1,2,3] => 0
[4,5,8,3,6,7,2,1] => [[[[.,[.,[.,.]]],[.,[.,.]]],.],.] => [3,2,1,6,5,4,7,8] => [8,7,4,5,6,1,2,3] => 0
[4,5,8,3,7,2,6,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.] => [3,2,1,5,4,7,6,8] => [8,6,7,4,5,1,2,3] => 0
[5,3,6,8,2,1,4,7] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [1,4,3,2,5,8,7,6] => [6,7,8,5,2,3,4,1] => 0
[4,5,7,3,6,8,2,1] => [[[[.,[.,[.,.]]],[.,[.,.]]],.],.] => [3,2,1,6,5,4,7,8] => [8,7,4,5,6,1,2,3] => 0
[6,7,8,9,5,4,3,2,1] => [[[[[[.,[.,[.,[.,.]]]],.],.],.],.],.] => [4,3,2,1,5,6,7,8,9] => [9,8,7,6,5,1,2,3,4] => 0
[5,6,7,8,9,4,3,2,1] => [[[[[.,[.,[.,[.,[.,.]]]]],.],.],.],.] => [5,4,3,2,1,6,7,8,9] => [9,8,7,6,1,2,3,4,5] => 0
[4,5,6,7,8,9,3,2,1] => [[[[.,[.,[.,[.,[.,[.,.]]]]]],.],.],.] => [6,5,4,3,2,1,7,8,9] => [9,8,7,1,2,3,4,5,6] => 0
[3,4,5,6,7,8,9,2,1] => [[[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.],.] => [7,6,5,4,3,2,1,8,9] => [9,8,1,2,3,4,5,6,7] => 0
[8,9,10,7,6,5,4,3,2,1] => [[[[[[[[.,[.,[.,.]]],.],.],.],.],.],.],.] => [3,2,1,4,5,6,7,8,9,10] => [10,9,8,7,6,5,4,1,2,3] => 0
[7,8,9,10,6,5,4,3,2,1] => [[[[[[[.,[.,[.,[.,.]]]],.],.],.],.],.],.] => [4,3,2,1,5,6,7,8,9,10] => [10,9,8,7,6,5,1,2,3,4] => 0
[5,6,7,8,9,10,4,3,2,1] => [[[[[.,[.,[.,[.,[.,[.,.]]]]]],.],.],.],.] => [6,5,4,3,2,1,7,8,9,10] => [10,9,8,7,1,2,3,4,5,6] => 0
[4,5,6,7,8,9,10,3,2,1] => [[[[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.],.],.] => [7,6,5,4,3,2,1,8,9,10] => [10,9,8,1,2,3,4,5,6,7] => 0
[3,4,5,6,7,8,9,10,2,1] => [[[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]],.],.] => [8,7,6,5,4,3,2,1,9,10] => [10,9,1,2,3,4,5,6,7,8] => 0
[8,2,1,3,5,6,7,4] => [[[.,.],.],[.,[[.,[.,[.,.]]],.]]] => [1,2,7,6,5,8,4,3] => [3,4,8,5,6,7,2,1] => 1
[7,2,8,5,3,6,4,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.] => [1,3,4,6,7,5,2,8] => [8,2,5,7,6,4,3,1] => 3
[5,2,8,4,3,7,6,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.] => [1,3,4,6,7,5,2,8] => [8,2,5,7,6,4,3,1] => 3
[1,2,7,5,6,8,4,3] => [.,[.,[[[[.,.],[.,[.,.]]],.],.]]] => [3,6,5,4,7,8,2,1] => [1,2,8,7,4,5,6,3] => 3
[6,5,2,3,7,1,4,8] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [1,2,5,4,3,8,7,6] => [6,7,8,3,4,5,2,1] => 0
[8,5,2,3,6,1,4,7] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [1,2,5,4,3,8,7,6] => [6,7,8,3,4,5,2,1] => 0
[4,1,8,5,3,2,7,6] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [1,3,4,5,7,8,6,2] => [2,6,8,7,5,4,3,1] => 4
[3,1,2,4,5,6,7,8,9] => [[.,.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] => [1,9,8,7,6,5,4,3,2] => [2,3,4,5,6,7,8,9,1] => 0
[2,3,4,5,7,1,6,8,9] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,.]]]] => [5,4,3,2,1,9,8,7,6] => [6,7,8,9,1,2,3,4,5] => 0
[2,3,4,5,6,8,1,7,9] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,.]]] => [6,5,4,3,2,1,9,8,7] => [7,8,9,1,2,3,4,5,6] => 0
[3,6,8,7,1,2,5,4] => [[.,[.,[[.,.],.]]],[.,[[.,.],.]]] => [3,4,2,1,7,8,6,5] => [5,6,8,7,1,2,4,3] => 2
[1,6,4,5,7,2,3,8] => [.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] => [2,5,4,3,8,7,6,1] => [1,6,7,8,3,4,5,2] => 2
[1,8,6,5,7,3,4,2] => [.,[[[[[.,.],.],[.,.]],[.,.]],.]] => [2,3,5,4,7,6,8,1] => [1,8,6,7,4,5,3,2] => 4
[1,7,3,6,5,2,8,4] => [.,[[[.,.],[[.,.],.]],[[.,.],.]]] => [2,4,5,3,7,8,6,1] => [1,6,8,7,3,5,4,2] => 4
[4,8,7,5,1,6,3,2] => [[.,[[[.,.],.],.]],[[[.,.],.],.]] => [2,3,4,1,6,7,8,5] => [5,8,7,6,1,4,3,2] => 4
[3,4,6,5,1,2,8,7] => [[.,[.,[[.,.],.]]],[.,[[.,.],.]]] => [3,4,2,1,7,8,6,5] => [5,6,8,7,1,2,4,3] => 2
[7,2,1,6,3,8,5,4] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [1,2,4,6,7,8,5,3] => [3,5,8,7,6,4,2,1] => 3
[1,8,6,5,3,2,4,7] => [.,[[[[[.,.],.],.],.],[.,[.,.]]]] => [2,3,4,5,8,7,6,1] => [1,6,7,8,5,4,3,2] => 4
[5,10,4,9,3,8,2,7,1,6] => [[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7,10,9] => [9,10,7,8,5,6,3,4,1,2] => 0
[6,5,4,3,8,2,7,1] => [[[[[[.,.],.],.],[.,.]],[.,.]],.] => [1,2,3,5,4,7,6,8] => [8,6,7,4,5,3,2,1] => 0
[2,6,7,3,1,8,4,5] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [3,2,4,1,6,8,7,5] => [5,7,8,6,1,4,2,3] => 2
[1,5,4,6,8,2,3,7] => [.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] => [2,5,4,3,8,7,6,1] => [1,6,7,8,3,4,5,2] => 2
[3,5,2,6,1,4,7,8] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [2,1,4,3,8,7,6,5] => [5,6,7,8,3,4,1,2] => 0
[8,10,7,9,5,6,3,4,1,2] => [[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7,10,9] => [9,10,7,8,5,6,3,4,1,2] => 0
[9,10,6,8,5,7,3,4,1,2] => [[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7,10,9] => [9,10,7,8,5,6,3,4,1,2] => 0
[8,10,6,9,5,7,3,4,1,2] => [[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7,10,9] => [9,10,7,8,5,6,3,4,1,2] => 0
[7,10,6,9,5,8,3,4,1,2] => [[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7,10,9] => [9,10,7,8,5,6,3,4,1,2] => 0
[9,10,7,8,4,6,3,5,1,2] => [[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7,10,9] => [9,10,7,8,5,6,3,4,1,2] => 0
[8,10,7,9,4,6,3,5,1,2] => [[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7,10,9] => [9,10,7,8,5,6,3,4,1,2] => 0
[9,10,6,8,4,7,3,5,1,2] => [[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7,10,9] => [9,10,7,8,5,6,3,4,1,2] => 0
[8,10,6,9,4,7,3,5,1,2] => [[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7,10,9] => [9,10,7,8,5,6,3,4,1,2] => 0
[7,10,6,9,4,8,3,5,1,2] => [[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7,10,9] => [9,10,7,8,5,6,3,4,1,2] => 0
[9,10,5,8,4,7,3,6,1,2] => [[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7,10,9] => [9,10,7,8,5,6,3,4,1,2] => 0
[8,10,5,9,4,7,3,6,1,2] => [[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7,10,9] => [9,10,7,8,5,6,3,4,1,2] => 0
[7,10,5,9,4,8,3,6,1,2] => [[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7,10,9] => [9,10,7,8,5,6,3,4,1,2] => 0
[6,10,5,9,4,8,3,7,1,2] => [[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7,10,9] => [9,10,7,8,5,6,3,4,1,2] => 0
[9,10,7,8,5,6,2,4,1,3] => [[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7,10,9] => [9,10,7,8,5,6,3,4,1,2] => 0
[8,10,7,9,5,6,2,4,1,3] => [[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7,10,9] => [9,10,7,8,5,6,3,4,1,2] => 0
[9,10,6,8,5,7,2,4,1,3] => [[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7,10,9] => [9,10,7,8,5,6,3,4,1,2] => 0
[8,10,6,9,5,7,2,4,1,3] => [[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7,10,9] => [9,10,7,8,5,6,3,4,1,2] => 0
[7,10,6,9,5,8,2,4,1,3] => [[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7,10,9] => [9,10,7,8,5,6,3,4,1,2] => 0
[9,10,7,8,4,6,2,5,1,3] => [[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7,10,9] => [9,10,7,8,5,6,3,4,1,2] => 0
[8,10,7,9,4,6,2,5,1,3] => [[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7,10,9] => [9,10,7,8,5,6,3,4,1,2] => 0
[9,10,6,8,4,7,2,5,1,3] => [[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7,10,9] => [9,10,7,8,5,6,3,4,1,2] => 0
[8,10,6,9,4,7,2,5,1,3] => [[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7,10,9] => [9,10,7,8,5,6,3,4,1,2] => 0
[7,10,6,9,4,8,2,5,1,3] => [[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7,10,9] => [9,10,7,8,5,6,3,4,1,2] => 0
[9,10,5,8,4,7,2,6,1,3] => [[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7,10,9] => [9,10,7,8,5,6,3,4,1,2] => 0
[8,10,5,9,4,7,2,6,1,3] => [[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7,10,9] => [9,10,7,8,5,6,3,4,1,2] => 0
[7,10,5,9,4,8,2,6,1,3] => [[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7,10,9] => [9,10,7,8,5,6,3,4,1,2] => 0
[6,10,5,9,4,8,2,7,1,3] => [[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7,10,9] => [9,10,7,8,5,6,3,4,1,2] => 0
[9,10,7,8,3,6,2,5,1,4] => [[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7,10,9] => [9,10,7,8,5,6,3,4,1,2] => 0
[8,10,7,9,3,6,2,5,1,4] => [[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7,10,9] => [9,10,7,8,5,6,3,4,1,2] => 0
[9,10,6,8,3,7,2,5,1,4] => [[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7,10,9] => [9,10,7,8,5,6,3,4,1,2] => 0
[8,10,6,9,3,7,2,5,1,4] => [[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7,10,9] => [9,10,7,8,5,6,3,4,1,2] => 0
[7,10,6,9,3,8,2,5,1,4] => [[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7,10,9] => [9,10,7,8,5,6,3,4,1,2] => 0
[9,10,5,8,3,7,2,6,1,4] => [[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7,10,9] => [9,10,7,8,5,6,3,4,1,2] => 0
[8,10,5,9,3,7,2,6,1,4] => [[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7,10,9] => [9,10,7,8,5,6,3,4,1,2] => 0
[7,10,5,9,3,8,2,6,1,4] => [[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7,10,9] => [9,10,7,8,5,6,3,4,1,2] => 0
[6,10,5,9,3,8,2,7,1,4] => [[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7,10,9] => [9,10,7,8,5,6,3,4,1,2] => 0
[9,10,4,8,3,7,2,6,1,5] => [[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7,10,9] => [9,10,7,8,5,6,3,4,1,2] => 0
[8,10,4,9,3,7,2,6,1,5] => [[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7,10,9] => [9,10,7,8,5,6,3,4,1,2] => 0
[7,10,4,9,3,8,2,6,1,5] => [[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7,10,9] => [9,10,7,8,5,6,3,4,1,2] => 0
[6,10,4,9,3,8,2,7,1,5] => [[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7,10,9] => [9,10,7,8,5,6,3,4,1,2] => 0
[5,7,8,6,1,3,2,4] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [3,2,4,1,6,8,7,5] => [5,7,8,6,1,4,2,3] => 2
[1,8,5,3,2,7,6,4] => [.,[[[[.,.],.],.],[[[.,.],.],.]]] => [2,3,4,6,7,8,5,1] => [1,5,8,7,6,4,3,2] => 5
[7,6,1,3,8,5,4,2] => [[[.,.],.],[[.,[[[.,.],.],.]],.]] => [1,2,5,6,7,4,8,3] => [3,8,4,7,6,5,2,1] => 3
[3,6,2,8,1,5,4,7] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[7,4,5,8,2,1,3,6] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [1,4,3,2,5,8,7,6] => [6,7,8,5,2,3,4,1] => 0
[6,3,4,8,2,5,7,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.] => [1,4,3,2,7,6,5,8] => [8,5,6,7,2,3,4,1] => 0
[7,5,4,8,3,6,2,1] => [[[[[[.,.],.],[.,.]],[.,.]],.],.] => [1,2,4,3,6,5,7,8] => [8,7,5,6,3,4,2,1] => 0
[2,5,6,8,4,3,1,7] => [[.,[[[.,[.,[.,.]]],.],.]],[.,.]] => [4,3,2,5,6,1,8,7] => [7,8,1,6,5,2,3,4] => 2
[3,5,6,8,2,4,1,7] => [[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] => [4,3,2,1,6,5,8,7] => [7,8,5,6,1,2,3,4] => 0
[4,5,6,8,2,3,1,7] => [[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] => [4,3,2,1,6,5,8,7] => [7,8,5,6,1,2,3,4] => 0
[3,4,5,6,7,8,9,1,2,10] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],[.,[.,.]]] => [7,6,5,4,3,2,1,10,9,8] => [8,9,10,1,2,3,4,5,6,7] => 0
[2,4,5,6,7,8,1,3,9] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,.]]] => [6,5,4,3,2,1,9,8,7] => [7,8,9,1,2,3,4,5,6] => 0
[1,4,5,6,7,8,9,10,2,3] => [.,[[.,[.,[.,[.,[.,[.,[.,.]]]]]]],[.,.]]] => [8,7,6,5,4,3,2,10,9,1] => [1,9,10,2,3,4,5,6,7,8] => 1
[7,3,2,5,6,1,4,8] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [1,2,5,4,3,8,7,6] => [6,7,8,3,4,5,2,1] => 0
[4,6,2,8,1,5,3,7] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[4,5,8,3,6,7,1,2] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [3,2,1,6,5,4,8,7] => [7,8,4,5,6,1,2,3] => 0
[2,6,4,8,1,5,7,3] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [2,4,3,1,7,6,8,5] => [5,8,6,7,1,3,4,2] => 2
[2,6,4,3,1,8,7,5] => [[.,[[[.,.],.],.]],[[[.,.],.],.]] => [2,3,4,1,6,7,8,5] => [5,8,7,6,1,4,3,2] => 4
[3,5,8,4,1,6,2,7] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [3,2,4,1,6,8,7,5] => [5,7,8,6,1,4,2,3] => 2
[2,5,8,4,1,7,3,6] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [3,2,4,1,6,8,7,5] => [5,7,8,6,1,4,2,3] => 2
[2,5,6,4,1,7,3,8] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [3,2,4,1,6,8,7,5] => [5,7,8,6,1,4,2,3] => 2
[3,6,4,5,1,7,8,2] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [2,4,3,1,7,6,8,5] => [5,8,6,7,1,3,4,2] => 2
[7,6,5,1,4,8,3,2] => [[[[.,.],.],.],[[[.,[.,.]],.],.]] => [1,2,3,6,5,7,8,4] => [4,8,7,5,6,3,2,1] => 2
[6,4,5,8,3,1,2,7] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [1,4,3,2,5,8,7,6] => [6,7,8,5,2,3,4,1] => 0
[6,1,8,5,3,7,4,2] => [[.,.],[[[[.,.],.],[[.,.],.]],.]] => [1,3,4,6,7,5,8,2] => [2,8,5,7,6,4,3,1] => 4
[8,2,1,5,3,7,6,4] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [1,2,4,6,7,8,5,3] => [3,5,8,7,6,4,2,1] => 3
[4,8,6,5,1,7,3,2] => [[.,[[[.,.],.],.]],[[[.,.],.],.]] => [2,3,4,1,6,7,8,5] => [5,8,7,6,1,4,3,2] => 4
[7,6,4,2,1,5,8,3] => [[[[[.,.],.],.],.],[[.,[.,.]],.]] => [1,2,3,4,7,6,8,5] => [5,8,6,7,4,3,2,1] => 1
[4,1,8,7,3,2,6,5] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [1,3,4,5,7,8,6,2] => [2,6,8,7,5,4,3,1] => 4
[7,3,5,8,2,1,4,6] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [1,4,3,2,5,8,7,6] => [6,7,8,5,2,3,4,1] => 0
[5,1,7,6,4,2,8,3] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [1,3,4,5,7,8,6,2] => [2,6,8,7,5,4,3,1] => 4
[5,1,8,6,3,2,7,4] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [1,3,4,5,7,8,6,2] => [2,6,8,7,5,4,3,1] => 4
[7,5,8,4,6,3,2,1] => [[[[[[.,.],[.,.]],[.,.]],.],.],.] => [1,3,2,5,4,6,7,8] => [8,7,6,4,5,2,3,1] => 0
[6,1,8,5,3,2,7,4] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [1,3,4,5,7,8,6,2] => [2,6,8,7,5,4,3,1] => 4
[5,4,2,1,7,8,6,3] => [[[[.,.],.],.],[[[.,[.,.]],.],.]] => [1,2,3,6,5,7,8,4] => [4,8,7,5,6,3,2,1] => 2
[5,8,2,3,1,4,6,7] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [2,1,4,3,8,7,6,5] => [5,6,7,8,3,4,1,2] => 0
[4,5,6,7,8,9,1,2,3] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,.]]] => [6,5,4,3,2,1,9,8,7] => [7,8,9,1,2,3,4,5,6] => 0
[4,5,6,7,8,9,2,3,1] => [[[.,[.,[.,[.,[.,[.,.]]]]]],[.,.]],.] => [6,5,4,3,2,1,8,7,9] => [9,7,8,1,2,3,4,5,6] => 0
[5,6,7,8,9,1,2,3,4] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,.]]]] => [5,4,3,2,1,9,8,7,6] => [6,7,8,9,1,2,3,4,5] => 0
[8,9,6,7,5,4,3,2,1] => [[[[[[[.,[.,.]],[.,.]],.],.],.],.],.] => [2,1,4,3,5,6,7,8,9] => [9,8,7,6,5,3,4,1,2] => 0
[4,5,6,7,8,9,10,1,2,3] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],[.,[.,.]]] => [7,6,5,4,3,2,1,10,9,8] => [8,9,10,1,2,3,4,5,6,7] => 0
[5,6,7,8,9,10,1,2,3,4] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,[.,.]]]] => [6,5,4,3,2,1,10,9,8,7] => [7,8,9,10,1,2,3,4,5,6] => 0
[2,8,7,6,1,5,4,3] => [[.,[[[.,.],.],.]],[[[.,.],.],.]] => [2,3,4,1,6,7,8,5] => [5,8,7,6,1,4,3,2] => 4
[8,4,2,3,6,1,5,7] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [1,2,5,4,3,8,7,6] => [6,7,8,3,4,5,2,1] => 0
[6,4,2,3,8,1,5,7] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [1,2,5,4,3,8,7,6] => [6,7,8,3,4,5,2,1] => 0
[1,4,6,2,8,5,7,3] => [.,[[.,[.,.]],[[[.,.],[.,.]],.]]] => [3,2,5,7,6,8,4,1] => [1,4,8,6,7,5,2,3] => 3
[4,6,2,3,7,8,1,5] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [2,1,6,5,4,3,8,7] => [7,8,3,4,5,6,1,2] => 0
[8,7,6,3,5,2,1,4] => [[[[[[.,.],.],.],[.,.]],.],[.,.]] => [1,2,3,5,4,6,8,7] => [7,8,6,4,5,3,2,1] => 0
[8,7,4,6,3,2,1,5] => [[[[[[.,.],.],[.,.]],.],.],[.,.]] => [1,2,4,3,5,6,8,7] => [7,8,6,5,3,4,2,1] => 0
[8,5,7,4,3,2,1,6] => [[[[[[.,.],[.,.]],.],.],.],[.,.]] => [1,3,2,4,5,6,8,7] => [7,8,6,5,4,2,3,1] => 0
[8,5,4,7,3,2,1,6] => [[[[[[.,.],.],[.,.]],.],.],[.,.]] => [1,2,4,3,5,6,8,7] => [7,8,6,5,3,4,2,1] => 0
[6,5,8,4,3,2,1,7] => [[[[[[.,.],[.,.]],.],.],.],[.,.]] => [1,3,2,4,5,6,8,7] => [7,8,6,5,4,2,3,1] => 0
[8,5,4,3,7,2,6,1] => [[[[[[.,.],.],.],[.,.]],[.,.]],.] => [1,2,3,5,4,7,6,8] => [8,6,7,4,5,3,2,1] => 0
[8,3,7,4,2,6,5,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.] => [1,3,4,2,6,7,5,8] => [8,5,7,6,2,4,3,1] => 2
[2,8,6,5,1,7,4,3] => [[.,[[[.,.],.],.]],[[[.,.],.],.]] => [2,3,4,1,6,7,8,5] => [5,8,7,6,1,4,3,2] => 4
[2,8,4,3,1,7,6,5] => [[.,[[[.,.],.],.]],[[[.,.],.],.]] => [2,3,4,1,6,7,8,5] => [5,8,7,6,1,4,3,2] => 4
[2,8,5,3,1,7,6,4] => [[.,[[[.,.],.],.]],[[[.,.],.],.]] => [2,3,4,1,6,7,8,5] => [5,8,7,6,1,4,3,2] => 4
[2,8,6,4,1,7,5,3] => [[.,[[[.,.],.],.]],[[[.,.],.],.]] => [2,3,4,1,6,7,8,5] => [5,8,7,6,1,4,3,2] => 4
[3,8,7,5,1,6,4,2] => [[.,[[[.,.],.],.]],[[[.,.],.],.]] => [2,3,4,1,6,7,8,5] => [5,8,7,6,1,4,3,2] => 4
[8,3,7,5,2,6,4,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.] => [1,3,4,2,6,7,5,8] => [8,5,7,6,2,4,3,1] => 2
[8,4,7,6,2,5,3,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.] => [1,3,4,2,6,7,5,8] => [8,5,7,6,2,4,3,1] => 2
[4,8,7,6,1,5,3,2] => [[.,[[[.,.],.],.]],[[[.,.],.],.]] => [2,3,4,1,6,7,8,5] => [5,8,7,6,1,4,3,2] => 4
[7,5,4,3,8,2,1,6] => [[[[[[.,.],.],.],[.,.]],.],[.,.]] => [1,2,3,5,4,6,8,7] => [7,8,6,4,5,3,2,1] => 0
[8,7,4,6,3,5,2,1] => [[[[[[.,.],.],[.,.]],[.,.]],.],.] => [1,2,4,3,6,5,7,8] => [8,7,5,6,3,4,2,1] => 0
[6,4,7,8,3,1,2,5] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [1,4,3,2,5,8,7,6] => [6,7,8,5,2,3,4,1] => 0
[7,3,4,8,2,1,5,6] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [1,4,3,2,5,8,7,6] => [6,7,8,5,2,3,4,1] => 0
[7,6,4,8,3,2,1,5] => [[[[[[.,.],.],[.,.]],.],.],[.,.]] => [1,2,4,3,5,6,8,7] => [7,8,6,5,3,4,2,1] => 0
[6,3,2,4,8,1,5,7] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [1,2,5,4,3,8,7,6] => [6,7,8,3,4,5,2,1] => 0
[8,6,4,7,3,2,5,1] => [[[[[[.,.],.],[.,.]],.],[.,.]],.] => [1,2,4,3,5,7,6,8] => [8,6,7,5,3,4,2,1] => 0
[8,3,4,7,2,5,6,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.] => [1,4,3,2,7,6,5,8] => [8,5,6,7,2,3,4,1] => 0
[8,3,5,7,2,4,6,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.] => [1,4,3,2,7,6,5,8] => [8,5,6,7,2,3,4,1] => 0
[8,4,6,7,2,3,5,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.] => [1,4,3,2,7,6,5,8] => [8,5,6,7,2,3,4,1] => 0
[7,4,6,8,2,1,3,5] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [1,4,3,2,5,8,7,6] => [6,7,8,5,2,3,4,1] => 0
[2,7,6,8,1,4,5,3] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [2,4,3,1,7,6,8,5] => [5,8,6,7,1,3,4,2] => 2
[1,8,7,6,3,2,5,4] => [.,[[[[[.,.],.],.],.],[[.,.],.]]] => [2,3,4,5,7,8,6,1] => [1,6,8,7,5,4,3,2] => 5
[1,8,7,6,3,2,4,5] => [.,[[[[[.,.],.],.],.],[.,[.,.]]]] => [2,3,4,5,8,7,6,1] => [1,6,7,8,5,4,3,2] => 4
[2,5,7,4,6,3,8,1] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.] => [3,2,5,4,7,6,1,8] => [8,1,6,7,4,5,2,3] => 2
[6,1,2,8,3,4,7,5] => [[.,.],[.,[[.,.],[.,[[.,.],.]]]]] => [1,4,7,8,6,5,3,2] => [2,3,5,6,8,7,4,1] => 2
[6,7,4,8,1,5,2,3] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[8,3,2,4,7,1,5,6] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [1,2,5,4,3,8,7,6] => [6,7,8,3,4,5,2,1] => 0
[3,1,7,5,4,2,8,6] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [1,3,4,5,7,8,6,2] => [2,6,8,7,5,4,3,1] => 4
[4,8,3,5,6,7,1,2] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [2,1,6,5,4,3,8,7] => [7,8,3,4,5,6,1,2] => 0
[3,8,2,5,6,7,1,4] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [2,1,6,5,4,3,8,7] => [7,8,3,4,5,6,1,2] => 0
[1,6,4,5,8,2,3,7] => [.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] => [2,5,4,3,8,7,6,1] => [1,6,7,8,3,4,5,2] => 2
[1,7,6,5,8,3,4,2] => [.,[[[[[.,.],.],[.,.]],[.,.]],.]] => [2,3,5,4,7,6,8,1] => [1,8,6,7,4,5,3,2] => 4
[4,2,1,6,3,8,7,5] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [1,2,4,6,7,8,5,3] => [3,5,8,7,6,4,2,1] => 3
[4,2,1,8,3,7,6,5] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [1,2,4,6,7,8,5,3] => [3,5,8,7,6,4,2,1] => 3
[5,4,1,8,2,7,6,3] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [1,2,4,6,7,8,5,3] => [3,5,8,7,6,4,2,1] => 3
[2,8,3,4,1,6,7,5] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [2,4,3,1,7,6,8,5] => [5,8,6,7,1,3,4,2] => 2
[1,3,8,2,6,5,7,4] => [.,[[.,[.,.]],[[[.,.],[.,.]],.]]] => [3,2,5,7,6,8,4,1] => [1,4,8,6,7,5,2,3] => 3
[4,5,7,3,8,2,6,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.] => [3,2,1,5,4,7,6,8] => [8,6,7,4,5,1,2,3] => 0
[1,7,4,8,5,2,6,3] => [.,[[[.,.],[[.,.],.]],[[.,.],.]]] => [2,4,5,3,7,8,6,1] => [1,6,8,7,3,5,4,2] => 4
[3,6,2,7,1,4,5,8] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [2,1,4,3,8,7,6,5] => [5,6,7,8,3,4,1,2] => 0
[4,5,3,7,1,6,2,8] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[6,4,2,5,8,7,3,1] => [[[[.,.],.],[[.,[[.,.],.]],.]],.] => [1,2,5,6,4,7,3,8] => [8,3,7,4,6,5,2,1] => 2
[4,2,6,5,8,7,3,1] => [[[.,.],[[[.,.],[[.,.],.]],.]],.] => [1,3,5,6,4,7,2,8] => [8,2,7,4,6,5,3,1] => 3
[6,4,8,7,2,5,3,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.] => [1,3,4,2,6,7,5,8] => [8,5,7,6,2,4,3,1] => 2
[8,2,6,4,7,5,3,1] => [[[.,.],[[[.,.],[[.,.],.]],.]],.] => [1,3,5,6,4,7,2,8] => [8,2,7,4,6,5,3,1] => 3
[2,1,8,6,4,7,5,3] => [[.,.],[[[[.,.],.],[[.,.],.]],.]] => [1,3,4,6,7,5,8,2] => [2,8,5,7,6,4,3,1] => 4
[5,4,1,3,2,8,7,6] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [1,2,4,6,7,8,5,3] => [3,5,8,7,6,4,2,1] => 3
[5,3,1,4,2,8,7,6] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [1,2,4,6,7,8,5,3] => [3,5,8,7,6,4,2,1] => 3
[5,7,4,8,3,6,2,1] => [[[[[.,[.,.]],[.,.]],[.,.]],.],.] => [2,1,4,3,6,5,7,8] => [8,7,5,6,3,4,1,2] => 0
[4,6,8,3,2,1,5,7] => [[[[.,[.,[.,.]]],.],.],[.,[.,.]]] => [3,2,1,4,5,8,7,6] => [6,7,8,5,4,1,2,3] => 0
[7,2,1,8,3,6,5,4] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [1,2,4,6,7,8,5,3] => [3,5,8,7,6,4,2,1] => 3
[8,5,4,3,7,2,1,6] => [[[[[[.,.],.],.],[.,.]],.],[.,.]] => [1,2,3,5,4,6,8,7] => [7,8,6,4,5,3,2,1] => 0
[6,5,4,8,3,2,7,1] => [[[[[[.,.],.],[.,.]],.],[.,.]],.] => [1,2,4,3,5,7,6,8] => [8,6,7,5,3,4,2,1] => 0
[5,7,2,4,6,8,1,3] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [2,1,6,5,4,3,8,7] => [7,8,3,4,5,6,1,2] => 0
[5,4,6,8,3,1,2,7] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [1,4,3,2,5,8,7,6] => [6,7,8,5,2,3,4,1] => 0
[4,7,5,6,1,3,8,2] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [2,4,3,1,7,6,8,5] => [5,8,6,7,1,3,4,2] => 2
[5,7,6,4,3,1,8,2] => [[[[.,[[.,.],.]],.],.],[[.,.],.]] => [2,3,1,4,5,7,8,6] => [6,8,7,5,4,1,3,2] => 2
[1,8,6,5,4,2,3,7] => [.,[[[[[.,.],.],.],.],[.,[.,.]]]] => [2,3,4,5,8,7,6,1] => [1,6,7,8,5,4,3,2] => 4
[5,6,8,4,7,3,2,1] => [[[[[.,[.,[.,.]]],[.,.]],.],.],.] => [3,2,1,5,4,6,7,8] => [8,7,6,4,5,1,2,3] => 0
[3,5,2,4,1,6,7,8] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [2,1,4,3,8,7,6,5] => [5,6,7,8,3,4,1,2] => 0
[6,1,7,5,3,8,4,2] => [[.,.],[[[[.,.],.],[[.,.],.]],.]] => [1,3,4,6,7,5,8,2] => [2,8,5,7,6,4,3,1] => 4
[5,6,2,4,7,8,1,3] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [2,1,6,5,4,3,8,7] => [7,8,3,4,5,6,1,2] => 0
[3,7,8,5,1,6,2,4] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [3,2,4,1,6,8,7,5] => [5,7,8,6,1,4,2,3] => 2
[7,8,2,3,5,6,1,4] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [2,1,6,5,4,3,8,7] => [7,8,3,4,5,6,1,2] => 0
[2,7,8,4,1,6,3,5] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [3,2,4,1,6,8,7,5] => [5,7,8,6,1,4,2,3] => 2
[6,2,1,5,3,8,7,4] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [1,2,4,6,7,8,5,3] => [3,5,8,7,6,4,2,1] => 3
[3,5,8,2,4,6,1,7] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [3,2,1,6,5,4,8,7] => [7,8,4,5,6,1,2,3] => 0
[1,6,4,3,2,8,7,5] => [.,[[[[.,.],.],.],[[[.,.],.],.]]] => [2,3,4,6,7,8,5,1] => [1,5,8,7,6,4,3,2] => 5
[7,5,1,3,2,8,6,4] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [1,2,4,6,7,8,5,3] => [3,5,8,7,6,4,2,1] => 3
[5,1,8,7,3,6,4,2] => [[.,.],[[[[.,.],.],[[.,.],.]],.]] => [1,3,4,6,7,5,8,2] => [2,8,5,7,6,4,3,1] => 4
[4,1,8,7,6,2,5,3] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [1,3,4,5,7,8,6,2] => [2,6,8,7,5,4,3,1] => 4
[7,6,2,3,8,1,4,5] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [1,2,5,4,3,8,7,6] => [6,7,8,3,4,5,2,1] => 0
[1,8,7,6,4,5,3,2] => [.,[[[[[[.,.],.],.],[.,.]],.],.]] => [2,3,4,6,5,7,8,1] => [1,8,7,5,6,4,3,2] => 5
[1,8,7,3,6,5,4,2] => [.,[[[[.,.],.],[[[.,.],.],.]],.]] => [2,3,5,6,7,4,8,1] => [1,8,4,7,6,5,3,2] => 5
[3,4,7,2,6,8,1,5] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [3,2,1,6,5,4,8,7] => [7,8,4,5,6,1,2,3] => 0
[8,6,5,3,7,2,4,1] => [[[[[[.,.],.],.],[.,.]],[.,.]],.] => [1,2,3,5,4,7,6,8] => [8,6,7,4,5,3,2,1] => 0
[7,5,4,3,8,2,6,1] => [[[[[[.,.],.],.],[.,.]],[.,.]],.] => [1,2,3,5,4,7,6,8] => [8,6,7,4,5,3,2,1] => 0
[4,2,1,5,8,7,6,3] => [[[.,.],.],[[.,[[[.,.],.],.]],.]] => [1,2,5,6,7,4,8,3] => [3,8,4,7,6,5,2,1] => 3
[3,2,1,8,4,7,6,5] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [1,2,4,6,7,8,5,3] => [3,5,8,7,6,4,2,1] => 3
[7,4,8,6,2,5,3,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.] => [1,3,4,2,6,7,5,8] => [8,5,7,6,2,4,3,1] => 2
[5,6,7,3,8,2,4,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.] => [3,2,1,5,4,7,6,8] => [8,6,7,4,5,1,2,3] => 0
[5,3,6,8,2,4,7,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.] => [1,4,3,2,7,6,5,8] => [8,5,6,7,2,3,4,1] => 0
[1,5,3,7,4,2,8,6] => [.,[[[.,.],[[.,.],.]],[[.,.],.]]] => [2,4,5,3,7,8,6,1] => [1,6,8,7,3,5,4,2] => 4
[8,7,5,2,1,4,6,3] => [[[[[.,.],.],.],.],[[.,[.,.]],.]] => [1,2,3,4,7,6,8,5] => [5,8,6,7,4,3,2,1] => 1
[8,6,1,2,4,5,7,3] => [[[.,.],.],[.,[[.,[.,[.,.]]],.]]] => [1,2,7,6,5,8,4,3] => [3,4,8,5,6,7,2,1] => 1
[8,7,1,2,4,5,6,3] => [[[.,.],.],[.,[[.,[.,[.,.]]],.]]] => [1,2,7,6,5,8,4,3] => [3,4,8,5,6,7,2,1] => 1
[4,6,7,8,2,3,1,5] => [[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] => [4,3,2,1,6,5,8,7] => [7,8,5,6,1,2,3,4] => 0
[3,1,7,6,4,2,8,5] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [1,3,4,5,7,8,6,2] => [2,6,8,7,5,4,3,1] => 4
[4,1,6,5,3,8,7,2] => [[.,.],[[[[.,.],.],[[.,.],.]],.]] => [1,3,4,6,7,5,8,2] => [2,8,5,7,6,4,3,1] => 4
[2,6,5,3,1,8,7,4] => [[.,[[[.,.],.],.]],[[[.,.],.],.]] => [2,3,4,1,6,7,8,5] => [5,8,7,6,1,4,3,2] => 4
[2,6,8,5,1,7,3,4] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [3,2,4,1,6,8,7,5] => [5,7,8,6,1,4,2,3] => 2
[2,3,4,5,6,7,10,1,8,9] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],[.,[.,.]]] => [7,6,5,4,3,2,1,10,9,8] => [8,9,10,1,2,3,4,5,6,7] => 0
[4,7,2,3,5,6,1,8] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [2,1,6,5,4,3,8,7] => [7,8,3,4,5,6,1,2] => 0
[4,6,2,3,5,7,1,8] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [2,1,6,5,4,3,8,7] => [7,8,3,4,5,6,1,2] => 0
[3,5,2,4,1,8,6,7] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[7,8,2,3,4,6,1,5] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [2,1,6,5,4,3,8,7] => [7,8,3,4,5,6,1,2] => 0
[1,8,7,6,4,2,3,5] => [.,[[[[[.,.],.],.],.],[.,[.,.]]]] => [2,3,4,5,8,7,6,1] => [1,6,7,8,5,4,3,2] => 4
[4,5,8,7,1,2,6,3] => [[.,[.,[[.,.],.]]],[.,[[.,.],.]]] => [3,4,2,1,7,8,6,5] => [5,6,8,7,1,2,4,3] => 2
[5,6,8,2,3,7,1,4] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [3,2,1,6,5,4,8,7] => [7,8,4,5,6,1,2,3] => 0
[1,6,4,8,7,2,5,3] => [.,[[[.,.],[[.,.],.]],[[.,.],.]]] => [2,4,5,3,7,8,6,1] => [1,6,8,7,3,5,4,2] => 4
[7,2,1,4,8,6,5,3] => [[[.,.],.],[[.,[[[.,.],.],.]],.]] => [1,2,5,6,7,4,8,3] => [3,8,4,7,6,5,2,1] => 3
[7,6,1,4,2,8,5,3] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [1,2,4,6,7,8,5,3] => [3,5,8,7,6,4,2,1] => 3
[7,1,5,4,3,2,8,6] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [1,3,4,5,7,8,6,2] => [2,6,8,7,5,4,3,1] => 4
[8,1,7,4,3,2,6,5] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [1,3,4,5,7,8,6,2] => [2,6,8,7,5,4,3,1] => 4
[6,7,2,5,1,8,3,4] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[6,7,3,8,1,2,4,5] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [2,1,4,3,8,7,6,5] => [5,6,7,8,3,4,1,2] => 0
[3,5,2,4,6,8,1,7] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [2,1,6,5,4,3,8,7] => [7,8,3,4,5,6,1,2] => 0
[4,3,5,7,2,6,8,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.] => [1,4,3,2,7,6,5,8] => [8,5,6,7,2,3,4,1] => 0
[3,7,2,4,6,8,1,5] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [2,1,6,5,4,3,8,7] => [7,8,3,4,5,6,1,2] => 0
[3,5,7,2,6,8,1,4] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [3,2,1,6,5,4,8,7] => [7,8,4,5,6,1,2,3] => 0
[6,3,5,7,2,4,8,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.] => [1,4,3,2,7,6,5,8] => [8,5,6,7,2,3,4,1] => 0
[7,5,4,2,1,6,8,3] => [[[[[.,.],.],.],.],[[.,[.,.]],.]] => [1,2,3,4,7,6,8,5] => [5,8,6,7,4,3,2,1] => 1
[5,6,7,2,3,8,1,4] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [3,2,1,6,5,4,8,7] => [7,8,4,5,6,1,2,3] => 0
[1,7,5,3,8,6,4,2] => [.,[[[[.,.],.],[[[.,.],.],.]],.]] => [2,3,5,6,7,4,8,1] => [1,8,4,7,6,5,3,2] => 5
[7,5,1,3,8,6,4,2] => [[[.,.],.],[[.,[[[.,.],.],.]],.]] => [1,2,5,6,7,4,8,3] => [3,8,4,7,6,5,2,1] => 3
[5,3,1,7,8,6,4,2] => [[[.,.],.],[[[[.,[.,.]],.],.],.]] => [1,2,5,4,6,7,8,3] => [3,8,7,6,4,5,2,1] => 3
[6,1,7,4,3,2,8,5] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [1,3,4,5,7,8,6,2] => [2,6,8,7,5,4,3,1] => 4
[2,4,8,7,1,3,6,5] => [[.,[.,[[.,.],.]]],[.,[[.,.],.]]] => [3,4,2,1,7,8,6,5] => [5,6,8,7,1,2,4,3] => 2
[6,3,1,7,2,8,5,4] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [1,2,4,6,7,8,5,3] => [3,5,8,7,6,4,2,1] => 3
[8,1,6,4,3,7,5,2] => [[.,.],[[[[.,.],.],[[.,.],.]],.]] => [1,3,4,6,7,5,8,2] => [2,8,5,7,6,4,3,1] => 4
[1,8,6,3,7,5,4,2] => [.,[[[[.,.],.],[[[.,.],.],.]],.]] => [2,3,5,6,7,4,8,1] => [1,8,4,7,6,5,3,2] => 5
[3,4,2,7,1,5,6,8] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [2,1,4,3,8,7,6,5] => [5,6,7,8,3,4,1,2] => 0
[3,5,7,8,2,6,1,4] => [[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] => [4,3,2,1,6,5,8,7] => [7,8,5,6,1,2,3,4] => 0
[4,2,7,5,8,6,3,1] => [[[.,.],[[[.,.],[[.,.],.]],.]],.] => [1,3,5,6,4,7,2,8] => [8,2,7,4,6,5,3,1] => 3
[1,6,4,8,5,2,7,3] => [.,[[[.,.],[[.,.],.]],[[.,.],.]]] => [2,4,5,3,7,8,6,1] => [1,6,8,7,3,5,4,2] => 4
[3,5,8,7,1,2,6,4] => [[.,[.,[[.,.],.]]],[.,[[.,.],.]]] => [3,4,2,1,7,8,6,5] => [5,6,8,7,1,2,4,3] => 2
[8,5,2,1,6,7,4,3] => [[[[.,.],.],.],[[[.,[.,.]],.],.]] => [1,2,3,6,5,7,8,4] => [4,8,7,5,6,3,2,1] => 2
[7,3,6,4,2,8,5,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.] => [1,3,4,2,6,7,5,8] => [8,5,7,6,2,4,3,1] => 2
[8,7,4,6,3,2,5,1] => [[[[[[.,.],.],[.,.]],.],[.,.]],.] => [1,2,4,3,5,7,6,8] => [8,6,7,5,3,4,2,1] => 0
[5,4,6,8,2,3,7,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.] => [1,4,3,2,7,6,5,8] => [8,5,6,7,2,3,4,1] => 0
[4,8,6,7,5,3,2,1] => [[[[.,[[[.,.],[.,.]],.]],.],.],.] => [2,4,3,5,1,6,7,8] => [8,7,6,1,5,3,4,2] => 2
[5,3,8,7,2,6,4,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.] => [1,3,4,2,6,7,5,8] => [8,5,7,6,2,4,3,1] => 2
[3,6,2,5,7,8,1,4] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [2,1,6,5,4,3,8,7] => [7,8,3,4,5,6,1,2] => 0
[3,6,4,8,1,5,7,2] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [2,4,3,1,7,6,8,5] => [5,8,6,7,1,3,4,2] => 2
[7,8,2,4,1,5,3,6] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[4,5,2,6,1,7,3,8] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[4,5,3,6,1,7,2,8] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[5,6,3,4,1,7,2,8] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[6,7,5,8,1,3,2,4] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[4,5,2,3,1,7,6,8] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[3,5,2,6,1,7,4,8] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[3,4,2,6,1,7,5,8] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[2,5,7,3,1,8,4,6] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [3,2,4,1,6,8,7,5] => [5,7,8,6,1,4,2,3] => 2
[4,6,2,7,1,8,3,5] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[3,5,6,2,4,7,1,8] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [3,2,1,6,5,4,8,7] => [7,8,4,5,6,1,2,3] => 0
[8,6,5,1,4,7,3,2] => [[[[.,.],.],.],[[[.,[.,.]],.],.]] => [1,2,3,6,5,7,8,4] => [4,8,7,5,6,3,2,1] => 2
[4,1,7,6,3,2,8,5] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [1,3,4,5,7,8,6,2] => [2,6,8,7,5,4,3,1] => 4
[1,5,8,2,7,4,6,3] => [.,[[.,[.,.]],[[[.,.],[.,.]],.]]] => [3,2,5,7,6,8,4,1] => [1,4,8,6,7,5,2,3] => 3
[5,6,4,8,3,7,2,1] => [[[[[.,[.,.]],[.,.]],[.,.]],.],.] => [2,1,4,3,6,5,7,8] => [8,7,5,6,3,4,1,2] => 0
[5,6,2,7,1,8,3,4] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[4,6,2,7,1,5,3,8] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[4,7,2,3,1,8,5,6] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[1,7,4,8,6,2,5,3] => [.,[[[.,.],[[.,.],.]],[[.,.],.]]] => [2,4,5,3,7,8,6,1] => [1,6,8,7,3,5,4,2] => 4
[7,4,2,5,8,6,3,1] => [[[[.,.],.],[[.,[[.,.],.]],.]],.] => [1,2,5,6,4,7,3,8] => [8,3,7,4,6,5,2,1] => 2
[4,6,7,3,2,5,8,1] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.] => [3,2,1,4,7,6,5,8] => [8,5,6,7,4,1,2,3] => 0
[2,6,7,4,8,3,5,1] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.] => [3,2,5,4,7,6,1,8] => [8,1,6,7,4,5,2,3] => 2
[2,6,7,8,5,3,1,4] => [[.,[[[.,[.,[.,.]]],.],.]],[.,.]] => [4,3,2,5,6,1,8,7] => [7,8,1,6,5,2,3,4] => 2
[5,8,2,4,6,7,1,3] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [2,1,6,5,4,3,8,7] => [7,8,3,4,5,6,1,2] => 0
[4,6,8,3,5,2,7,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.] => [3,2,1,5,4,7,6,8] => [8,6,7,4,5,1,2,3] => 0
[4,8,2,3,5,6,1,7] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [2,1,6,5,4,3,8,7] => [7,8,3,4,5,6,1,2] => 0
[6,8,2,3,1,4,5,7] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [2,1,4,3,8,7,6,5] => [5,6,7,8,3,4,1,2] => 0
[1,8,3,6,5,2,7,4] => [.,[[[.,.],[[.,.],.]],[[.,.],.]]] => [2,4,5,3,7,8,6,1] => [1,6,8,7,3,5,4,2] => 4
[5,4,7,6,2,8,3,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.] => [1,3,4,2,6,7,5,8] => [8,5,7,6,2,4,3,1] => 2
[5,4,8,6,2,7,3,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.] => [1,3,4,2,6,7,5,8] => [8,5,7,6,2,4,3,1] => 2
[2,6,8,4,7,3,5,1] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.] => [3,2,5,4,7,6,1,8] => [8,1,6,7,4,5,2,3] => 2
[1,9,8,7,6,5,3,2,4] => [.,[[[[[[[.,.],.],.],.],.],.],[.,.]]] => [2,3,4,5,6,7,9,8,1] => [1,8,9,7,6,5,4,3,2] => 6
[1,8,7,6,2,5,4,3] => [.,[[[[.,.],.],.],[[[.,.],.],.]]] => [2,3,4,6,7,8,5,1] => [1,5,8,7,6,4,3,2] => 5
[1,9,8,7,6,5,2,4,3] => [.,[[[[[[.,.],.],.],.],.],[[.,.],.]]] => [2,3,4,5,6,8,9,7,1] => [1,7,9,8,6,5,4,3,2] => 6
[1,10,9,8,7,6,5,4,2,3] => [.,[[[[[[[[.,.],.],.],.],.],.],.],[.,.]]] => [2,3,4,5,6,7,8,10,9,1] => [1,9,10,8,7,6,5,4,3,2] => 7
[1,6,3,8,5,2,7,4] => [.,[[[.,.],[[.,.],.]],[[.,.],.]]] => [2,4,5,3,7,8,6,1] => [1,6,8,7,3,5,4,2] => 4
[3,4,6,2,7,8,1,5] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [3,2,1,6,5,4,8,7] => [7,8,4,5,6,1,2,3] => 0
[5,3,6,4,2,8,7,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.] => [1,3,4,2,6,7,5,8] => [8,5,7,6,2,4,3,1] => 2
[5,4,1,7,2,8,6,3] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [1,2,4,6,7,8,5,3] => [3,5,8,7,6,4,2,1] => 3
[6,5,3,1,7,8,4,2] => [[[[.,.],.],.],[[[.,[.,.]],.],.]] => [1,2,3,6,5,7,8,4] => [4,8,7,5,6,3,2,1] => 2
[6,4,2,1,7,8,5,3] => [[[[.,.],.],.],[[[.,[.,.]],.],.]] => [1,2,3,6,5,7,8,4] => [4,8,7,5,6,3,2,1] => 2
[6,1,5,4,3,2,8,7] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [1,3,4,5,7,8,6,2] => [2,6,8,7,5,4,3,1] => 4
[1,4,5,2,8,6,7,3] => [.,[[.,[.,.]],[[[.,.],[.,.]],.]]] => [3,2,5,7,6,8,4,1] => [1,4,8,6,7,5,2,3] => 3
[5,8,4,6,1,3,2,7] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[6,4,7,8,2,1,3,5] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [1,4,3,2,5,8,7,6] => [6,7,8,5,2,3,4,1] => 0
[5,7,2,3,6,8,1,4] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [2,1,6,5,4,3,8,7] => [7,8,3,4,5,6,1,2] => 0
[1,8,3,4,7,2,5,6] => [.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] => [2,5,4,3,8,7,6,1] => [1,6,7,8,3,4,5,2] => 2
[5,1,8,7,4,2,6,3] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [1,3,4,5,7,8,6,2] => [2,6,8,7,5,4,3,1] => 4
[8,6,1,7,2,5,4,3] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [1,2,4,6,7,8,5,3] => [3,5,8,7,6,4,2,1] => 3
[4,6,7,8,2,3,5,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.] => [4,3,2,1,7,6,5,8] => [8,5,6,7,1,2,3,4] => 0
[2,1,8,6,4,3,7,5] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [1,3,4,5,7,8,6,2] => [2,6,8,7,5,4,3,1] => 4
[2,1,7,6,5,3,8,4] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [1,3,4,5,7,8,6,2] => [2,6,8,7,5,4,3,1] => 4
[6,3,2,1,7,8,5,4] => [[[[.,.],.],.],[[[.,[.,.]],.],.]] => [1,2,3,6,5,7,8,4] => [4,8,7,5,6,3,2,1] => 2
[2,8,5,6,1,4,7,3] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [2,4,3,1,7,6,8,5] => [5,8,6,7,1,3,4,2] => 2
[8,6,2,3,7,1,4,5] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [1,2,5,4,3,8,7,6] => [6,7,8,3,4,5,2,1] => 0
[6,2,8,7,3,5,4,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.] => [1,3,4,6,7,5,2,8] => [8,2,5,7,6,4,3,1] => 3
[7,1,8,4,3,6,5,2] => [[.,.],[[[[.,.],.],[[.,.],.]],.]] => [1,3,4,6,7,5,8,2] => [2,8,5,7,6,4,3,1] => 4
[7,3,8,5,2,6,4,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.] => [1,3,4,2,6,7,5,8] => [8,5,7,6,2,4,3,1] => 2
[3,8,5,7,1,4,6,2] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [2,4,3,1,7,6,8,5] => [5,8,6,7,1,3,4,2] => 2
[6,2,1,4,8,7,5,3] => [[[.,.],.],[[.,[[[.,.],.],.]],.]] => [1,2,5,6,7,4,8,3] => [3,8,4,7,6,5,2,1] => 3
[5,1,6,4,3,2,8,7] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [1,3,4,5,7,8,6,2] => [2,6,8,7,5,4,3,1] => 4
[1,8,3,5,6,2,4,7] => [.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] => [2,5,4,3,8,7,6,1] => [1,6,7,8,3,4,5,2] => 2
[6,5,2,4,7,1,3,8] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [1,2,5,4,3,8,7,6] => [6,7,8,3,4,5,2,1] => 0
[3,1,8,5,4,7,6,2] => [[.,.],[[[[.,.],.],[[.,.],.]],.]] => [1,3,4,6,7,5,8,2] => [2,8,5,7,6,4,3,1] => 4
[7,6,3,1,5,8,4,2] => [[[[.,.],.],.],[[[.,[.,.]],.],.]] => [1,2,3,6,5,7,8,4] => [4,8,7,5,6,3,2,1] => 2
[3,4,2,8,1,5,6,7] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [2,1,4,3,8,7,6,5] => [5,6,7,8,3,4,1,2] => 0
[6,7,4,8,1,3,2,5] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[6,7,4,8,1,2,3,5] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [2,1,4,3,8,7,6,5] => [5,6,7,8,3,4,1,2] => 0
[7,6,1,5,8,4,3,2] => [[[.,.],.],[[[[.,[.,.]],.],.],.]] => [1,2,5,4,6,7,8,3] => [3,8,7,6,4,5,2,1] => 3
[1,8,7,5,3,2,4,6] => [.,[[[[[.,.],.],.],.],[.,[.,.]]]] => [2,3,4,5,8,7,6,1] => [1,6,7,8,5,4,3,2] => 4
[5,1,8,6,3,7,4,2] => [[.,.],[[[[.,.],.],[[.,.],.]],.]] => [1,3,4,6,7,5,8,2] => [2,8,5,7,6,4,3,1] => 4
[6,1,8,7,4,2,5,3] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [1,3,4,5,7,8,6,2] => [2,6,8,7,5,4,3,1] => 4
[4,1,8,6,3,2,7,5] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [1,3,4,5,7,8,6,2] => [2,6,8,7,5,4,3,1] => 4
[7,4,8,5,2,6,3,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.] => [1,3,4,2,6,7,5,8] => [8,5,7,6,2,4,3,1] => 2
[8,6,3,1,5,7,4,2] => [[[[.,.],.],.],[[[.,[.,.]],.],.]] => [1,2,3,6,5,7,8,4] => [4,8,7,5,6,3,2,1] => 2
[4,6,3,8,1,7,2,5] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[2,6,8,4,1,7,3,5] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [3,2,4,1,6,8,7,5] => [5,7,8,6,1,4,2,3] => 2
[3,6,5,8,1,4,7,2] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [2,4,3,1,7,6,8,5] => [5,8,6,7,1,3,4,2] => 2
[3,6,7,4,1,8,2,5] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [3,2,4,1,6,8,7,5] => [5,7,8,6,1,4,2,3] => 2
[7,5,1,4,2,8,6,3] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [1,2,4,6,7,8,5,3] => [3,5,8,7,6,4,2,1] => 3
[8,5,7,4,3,6,2,1] => [[[[[[.,.],[.,.]],.],[.,.]],.],.] => [1,3,2,4,6,5,7,8] => [8,7,5,6,4,2,3,1] => 0
[7,6,4,8,3,2,5,1] => [[[[[[.,.],.],[.,.]],.],[.,.]],.] => [1,2,4,3,5,7,6,8] => [8,6,7,5,3,4,2,1] => 0
[5,7,8,4,3,1,2,6] => [[[[.,[.,[.,.]]],.],.],[.,[.,.]]] => [3,2,1,4,5,8,7,6] => [6,7,8,5,4,1,2,3] => 0
[4,5,6,2,3,8,1,7] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [3,2,1,6,5,4,8,7] => [7,8,4,5,6,1,2,3] => 0
[6,4,2,3,7,1,5,8] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [1,2,5,4,3,8,7,6] => [6,7,8,3,4,5,2,1] => 0
[4,6,3,8,1,2,5,7] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [2,1,4,3,8,7,6,5] => [5,6,7,8,3,4,1,2] => 0
[4,6,3,7,1,2,5,8] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [2,1,4,3,8,7,6,5] => [5,6,7,8,3,4,1,2] => 0
[2,8,7,5,1,6,4,3] => [[.,[[[.,.],.],.]],[[[.,.],.],.]] => [2,3,4,1,6,7,8,5] => [5,8,7,6,1,4,3,2] => 4
[6,3,1,4,2,8,7,5] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [1,2,4,6,7,8,5,3] => [3,5,8,7,6,4,2,1] => 3
[2,1,8,7,5,3,6,4] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [1,3,4,5,7,8,6,2] => [2,6,8,7,5,4,3,1] => 4
[8,5,1,7,2,6,4,3] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [1,2,4,6,7,8,5,3] => [3,5,8,7,6,4,2,1] => 3
[2,4,8,3,1,7,5,6] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [3,2,4,1,6,8,7,5] => [5,7,8,6,1,4,2,3] => 2
[7,3,6,5,2,8,4,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.] => [1,3,4,2,6,7,5,8] => [8,5,7,6,2,4,3,1] => 2
[6,8,5,4,7,3,2,1] => [[[[[[.,[.,.]],.],[.,.]],.],.],.] => [2,1,3,5,4,6,7,8] => [8,7,6,4,5,3,1,2] => 0
[3,7,5,4,1,8,6,2] => [[.,[[[.,.],.],.]],[[[.,.],.],.]] => [2,3,4,1,6,7,8,5] => [5,8,7,6,1,4,3,2] => 4
[3,5,2,7,1,6,4,8] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[3,5,2,7,1,4,6,8] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [2,1,4,3,8,7,6,5] => [5,6,7,8,3,4,1,2] => 0
[3,5,4,7,1,6,8,2] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [2,4,3,1,7,6,8,5] => [5,8,6,7,1,3,4,2] => 2
[3,7,2,5,1,8,4,6] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[1,3,4,5,6,7,9,2,8] => [.,[[.,[.,[.,[.,[.,[.,.]]]]]],[.,.]]] => [7,6,5,4,3,2,9,8,1] => [1,8,9,2,3,4,5,6,7] => 1
[3,8,6,4,1,7,5,2] => [[.,[[[.,.],.],.]],[[[.,.],.],.]] => [2,3,4,1,6,7,8,5] => [5,8,7,6,1,4,3,2] => 4
[3,7,6,4,1,8,5,2] => [[.,[[[.,.],.],.]],[[[.,.],.],.]] => [2,3,4,1,6,7,8,5] => [5,8,7,6,1,4,3,2] => 4
[5,8,2,4,1,6,3,7] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[8,3,2,5,6,1,4,7] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [1,2,5,4,3,8,7,6] => [6,7,8,3,4,5,2,1] => 0
[5,3,2,4,7,1,6,8] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [1,2,5,4,3,8,7,6] => [6,7,8,3,4,5,2,1] => 0
[1,8,7,4,2,6,5,3] => [.,[[[[.,.],.],.],[[[.,.],.],.]]] => [2,3,4,6,7,8,5,1] => [1,5,8,7,6,4,3,2] => 5
[1,9,8,7,6,3,2,5,4] => [.,[[[[[[.,.],.],.],.],.],[[.,.],.]]] => [2,3,4,5,6,8,9,7,1] => [1,7,9,8,6,5,4,3,2] => 6
[1,8,7,4,3,2,6,5] => [.,[[[[[.,.],.],.],.],[[.,.],.]]] => [2,3,4,5,7,8,6,1] => [1,6,8,7,5,4,3,2] => 5
[1,8,5,4,2,7,6,3] => [.,[[[[.,.],.],.],[[[.,.],.],.]]] => [2,3,4,6,7,8,5,1] => [1,5,8,7,6,4,3,2] => 5
[1,7,5,4,8,6,3,2] => [.,[[[[[.,.],.],[[.,.],.]],.],.]] => [2,3,5,6,4,7,8,1] => [1,8,7,4,6,5,3,2] => 5
[4,6,2,7,1,3,5,8] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [2,1,4,3,8,7,6,5] => [5,6,7,8,3,4,1,2] => 0
[4,3,5,7,2,1,6,8] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [1,4,3,2,5,8,7,6] => [6,7,8,5,2,3,4,1] => 0
[1,3,7,2,6,5,8,4] => [.,[[.,[.,.]],[[[.,.],[.,.]],.]]] => [3,2,5,7,6,8,4,1] => [1,4,8,6,7,5,2,3] => 3
[1,6,3,7,8,2,4,5] => [.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] => [2,5,4,3,8,7,6,1] => [1,6,7,8,3,4,5,2] => 2
[8,3,5,7,6,4,2,1] => [[[[.,.],[[.,[[.,.],.]],.]],.],.] => [1,4,5,3,6,2,7,8] => [8,7,2,6,3,5,4,1] => 2
[8,4,2,5,7,6,3,1] => [[[[.,.],.],[[.,[[.,.],.]],.]],.] => [1,2,5,6,4,7,3,8] => [8,3,7,4,6,5,2,1] => 2
[7,5,2,4,8,6,3,1] => [[[[.,.],.],[[.,[[.,.],.]],.]],.] => [1,2,5,6,4,7,3,8] => [8,3,7,4,6,5,2,1] => 2
[5,2,8,6,3,7,4,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.] => [1,3,4,6,7,5,2,8] => [8,2,5,7,6,4,3,1] => 3
[8,4,7,5,2,6,3,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.] => [1,3,4,2,6,7,5,8] => [8,5,7,6,2,4,3,1] => 2
[7,4,1,5,2,8,6,3] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [1,2,4,6,7,8,5,3] => [3,5,8,7,6,4,2,1] => 3
[6,3,1,4,8,7,5,2] => [[[.,.],.],[[.,[[[.,.],.],.]],.]] => [1,2,5,6,7,4,8,3] => [3,8,4,7,6,5,2,1] => 3
[2,7,3,8,1,5,6,4] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [2,4,3,1,7,6,8,5] => [5,8,6,7,1,3,4,2] => 2
[8,7,1,3,6,5,4,2] => [[[.,.],.],[[.,[[[.,.],.],.]],.]] => [1,2,5,6,7,4,8,3] => [3,8,4,7,6,5,2,1] => 3
[8,1,7,6,3,5,4,2] => [[.,.],[[[[.,.],.],[[.,.],.]],.]] => [1,3,4,6,7,5,8,2] => [2,8,5,7,6,4,3,1] => 4
[3,8,7,5,6,4,2,1] => [[[.,[[[[.,.],.],[.,.]],.]],.],.] => [2,3,5,4,6,1,7,8] => [8,7,1,6,4,5,3,2] => 3
[2,8,7,6,4,5,3,1] => [[.,[[[[[.,.],.],.],[.,.]],.]],.] => [2,3,4,6,5,7,1,8] => [8,1,7,5,6,4,3,2] => 4
[1,8,7,6,5,3,4,2] => [.,[[[[[[.,.],.],.],.],[.,.]],.]] => [2,3,4,5,7,6,8,1] => [1,8,6,7,5,4,3,2] => 5
[8,7,2,4,6,5,3,1] => [[[[.,.],.],[[.,[[.,.],.]],.]],.] => [1,2,5,6,4,7,3,8] => [8,3,7,4,6,5,2,1] => 2
[1,7,8,2,6,4,5,3] => [.,[[.,[.,.]],[[[.,.],[.,.]],.]]] => [3,2,5,7,6,8,4,1] => [1,4,8,6,7,5,2,3] => 3
[8,7,3,2,1,5,6,4] => [[[[[.,.],.],.],.],[[.,[.,.]],.]] => [1,2,3,4,7,6,8,5] => [5,8,6,7,4,3,2,1] => 1
[8,7,6,1,4,5,3,2] => [[[[.,.],.],.],[[[.,[.,.]],.],.]] => [1,2,3,6,5,7,8,4] => [4,8,7,5,6,3,2,1] => 2
[2,5,8,4,7,3,6,1] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.] => [3,2,5,4,7,6,1,8] => [8,1,6,7,4,5,2,3] => 2
[1,8,7,4,6,3,5,2] => [.,[[[[[.,.],.],[.,.]],[.,.]],.]] => [2,3,5,4,7,6,8,1] => [1,8,6,7,4,5,3,2] => 4
[5,6,7,8,9,1,2,3,4,10] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,[.,.]]]]] => [5,4,3,2,1,10,9,8,7,6] => [6,7,8,9,10,1,2,3,4,5] => 0
[8,6,2,3,5,1,4,7] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [1,2,5,4,3,8,7,6] => [6,7,8,3,4,5,2,1] => 0
[8,3,1,7,2,6,5,4] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [1,2,4,6,7,8,5,3] => [3,5,8,7,6,4,2,1] => 3
[5,8,6,3,2,1,7,4] => [[[[.,[[.,.],.]],.],.],[[.,.],.]] => [2,3,1,4,5,7,8,6] => [6,8,7,5,4,1,3,2] => 2
[6,1,2,5,7,8,4,3] => [[.,.],[.,[[[.,[.,[.,.]]],.],.]]] => [1,6,5,4,7,8,3,2] => [2,3,8,7,4,5,6,1] => 2
[4,8,3,6,1,7,2,5] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[3,8,5,4,1,7,6,2] => [[.,[[[.,.],.],.]],[[[.,.],.],.]] => [2,3,4,1,6,7,8,5] => [5,8,7,6,1,4,3,2] => 4
[3,6,7,2,5,8,1,4] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [3,2,1,6,5,4,8,7] => [7,8,4,5,6,1,2,3] => 0
[6,7,2,8,1,3,4,5] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [2,1,4,3,8,7,6,5] => [5,6,7,8,3,4,1,2] => 0
[1,5,4,7,6,2,8,3] => [.,[[[.,.],[[.,.],.]],[[.,.],.]]] => [2,4,5,3,7,8,6,1] => [1,6,8,7,3,5,4,2] => 4
[6,5,1,3,8,7,4,2] => [[[.,.],.],[[.,[[[.,.],.],.]],.]] => [1,2,5,6,7,4,8,3] => [3,8,4,7,6,5,2,1] => 3
[6,4,1,3,8,7,5,2] => [[[.,.],.],[[.,[[[.,.],.],.]],.]] => [1,2,5,6,7,4,8,3] => [3,8,4,7,6,5,2,1] => 3
[6,4,7,5,2,8,3,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.] => [1,3,4,2,6,7,5,8] => [8,5,7,6,2,4,3,1] => 2
[2,8,5,4,1,7,6,3] => [[.,[[[.,.],.],.]],[[[.,.],.],.]] => [2,3,4,1,6,7,8,5] => [5,8,7,6,1,4,3,2] => 4
[5,7,4,8,1,2,3,6] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [2,1,4,3,8,7,6,5] => [5,6,7,8,3,4,1,2] => 0
[5,7,8,4,6,3,2,1] => [[[[[.,[.,[.,.]]],[.,.]],.],.],.] => [3,2,1,5,4,6,7,8] => [8,7,6,4,5,1,2,3] => 0
[7,3,5,4,2,8,6,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.] => [1,3,4,2,6,7,5,8] => [8,5,7,6,2,4,3,1] => 2
[4,6,2,3,1,5,7,8] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [2,1,4,3,8,7,6,5] => [5,6,7,8,3,4,1,2] => 0
[8,7,4,3,1,5,6,2] => [[[[[.,.],.],.],.],[[.,[.,.]],.]] => [1,2,3,4,7,6,8,5] => [5,8,6,7,4,3,2,1] => 1
[5,7,8,2,3,6,1,4] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [3,2,1,6,5,4,8,7] => [7,8,4,5,6,1,2,3] => 0
[8,6,2,1,5,7,4,3] => [[[[.,.],.],.],[[[.,[.,.]],.],.]] => [1,2,3,6,5,7,8,4] => [4,8,7,5,6,3,2,1] => 2
[4,5,7,2,6,8,1,3] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [3,2,1,6,5,4,8,7] => [7,8,4,5,6,1,2,3] => 0
[3,5,8,6,1,2,7,4] => [[.,[.,[[.,.],.]]],[.,[[.,.],.]]] => [3,4,2,1,7,8,6,5] => [5,6,8,7,1,2,4,3] => 2
[4,5,3,8,1,7,2,6] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[3,5,8,4,1,7,2,6] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [3,2,4,1,6,8,7,5] => [5,7,8,6,1,4,2,3] => 2
[1,6,5,7,8,2,3,4] => [.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] => [2,5,4,3,8,7,6,1] => [1,6,7,8,3,4,5,2] => 2
[4,5,7,3,6,2,8,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.] => [3,2,1,5,4,7,6,8] => [8,6,7,4,5,1,2,3] => 0
[4,5,6,3,8,2,7,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.] => [3,2,1,5,4,7,6,8] => [8,6,7,4,5,1,2,3] => 0
[5,2,1,6,3,8,7,4] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [1,2,4,6,7,8,5,3] => [3,5,8,7,6,4,2,1] => 3
[3,7,2,4,1,6,5,8] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[5,8,7,4,3,1,6,2] => [[[[.,[[.,.],.]],.],.],[[.,.],.]] => [2,3,1,4,5,7,8,6] => [6,8,7,5,4,1,3,2] => 2
[6,3,7,8,2,4,5,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.] => [1,4,3,2,7,6,5,8] => [8,5,6,7,2,3,4,1] => 0
[6,2,7,4,8,5,3,1] => [[[.,.],[[[.,.],[[.,.],.]],.]],.] => [1,3,5,6,4,7,2,8] => [8,2,7,4,6,5,3,1] => 3
[8,1,7,6,4,2,5,3] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [1,3,4,5,7,8,6,2] => [2,6,8,7,5,4,3,1] => 4
[3,7,2,8,1,5,4,6] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[2,7,5,3,1,8,6,4] => [[.,[[[.,.],.],.]],[[[.,.],.],.]] => [2,3,4,1,6,7,8,5] => [5,8,7,6,1,4,3,2] => 4
[1,8,7,6,5,4,3,2,9] => [.,[[[[[[[.,.],.],.],.],.],.],[.,.]]] => [2,3,4,5,6,7,9,8,1] => [1,8,9,7,6,5,4,3,2] => 6
[1,9,8,7,6,5,4,3,2,10] => [.,[[[[[[[[.,.],.],.],.],.],.],.],[.,.]]] => [2,3,4,5,6,7,8,10,9,1] => [1,9,10,8,7,6,5,4,3,2] => 7
[1,8,4,3,2,7,6,5] => [.,[[[[.,.],.],.],[[[.,.],.],.]]] => [2,3,4,6,7,8,5,1] => [1,5,8,7,6,4,3,2] => 5
[5,8,2,3,4,7,1,6] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [2,1,6,5,4,3,8,7] => [7,8,3,4,5,6,1,2] => 0
[5,6,8,2,3,4,1,7] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [3,2,1,6,5,4,8,7] => [7,8,4,5,6,1,2,3] => 0
[3,7,8,4,1,5,2,6] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [3,2,4,1,6,8,7,5] => [5,7,8,6,1,4,2,3] => 2
[7,2,8,4,3,6,5,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.] => [1,3,4,6,7,5,2,8] => [8,2,5,7,6,4,3,1] => 3
[3,6,2,7,1,5,4,8] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[6,5,4,8,3,7,2,1] => [[[[[[.,.],.],[.,.]],[.,.]],.],.] => [1,2,4,3,6,5,7,8] => [8,7,5,6,3,4,2,1] => 0
[4,3,8,7,2,6,5,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.] => [1,3,4,2,6,7,5,8] => [8,5,7,6,2,4,3,1] => 2
[7,5,4,8,3,2,6,1] => [[[[[[.,.],.],[.,.]],.],[.,.]],.] => [1,2,4,3,5,7,6,8] => [8,6,7,5,3,4,2,1] => 0
[2,7,4,6,1,5,8,3] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [2,4,3,1,7,6,8,5] => [5,8,6,7,1,3,4,2] => 2
[1,8,7,5,3,2,6,4] => [.,[[[[[.,.],.],.],.],[[.,.],.]]] => [2,3,4,5,7,8,6,1] => [1,6,8,7,5,4,3,2] => 5
[8,2,1,6,7,5,4,3] => [[[.,.],.],[[[[.,[.,.]],.],.],.]] => [1,2,5,4,6,7,8,3] => [3,8,7,6,4,5,2,1] => 3
[8,6,4,1,5,7,3,2] => [[[[.,.],.],.],[[[.,[.,.]],.],.]] => [1,2,3,6,5,7,8,4] => [4,8,7,5,6,3,2,1] => 2
[7,3,1,5,2,8,6,4] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [1,2,4,6,7,8,5,3] => [3,5,8,7,6,4,2,1] => 3
[1,8,3,6,7,2,4,5] => [.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] => [2,5,4,3,8,7,6,1] => [1,6,7,8,3,4,5,2] => 2
[4,6,8,2,3,7,1,5] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [3,2,1,6,5,4,8,7] => [7,8,4,5,6,1,2,3] => 0
[4,5,8,6,1,2,7,3] => [[.,[.,[[.,.],.]]],[.,[[.,.],.]]] => [3,4,2,1,7,8,6,5] => [5,6,8,7,1,2,4,3] => 2
[1,8,5,6,4,3,2,7] => [.,[[[[[.,.],[.,.]],.],.],[.,.]]] => [2,4,3,5,6,8,7,1] => [1,7,8,6,5,3,4,2] => 4
[1,6,4,7,8,2,3,5] => [.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] => [2,5,4,3,8,7,6,1] => [1,6,7,8,3,4,5,2] => 2
[3,8,4,5,1,6,7,2] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [2,4,3,1,7,6,8,5] => [5,8,6,7,1,3,4,2] => 2
[3,4,8,2,6,7,1,5] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [3,2,1,6,5,4,8,7] => [7,8,4,5,6,1,2,3] => 0
[3,1,8,6,5,2,7,4] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [1,3,4,5,7,8,6,2] => [2,6,8,7,5,4,3,1] => 4
[4,5,2,8,1,7,3,6] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[8,4,6,5,2,7,3,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.] => [1,3,4,2,6,7,5,8] => [8,5,7,6,2,4,3,1] => 2
[2,7,4,8,1,5,6,3] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [2,4,3,1,7,6,8,5] => [5,8,6,7,1,3,4,2] => 2
[8,6,5,3,7,2,1,4] => [[[[[[.,.],.],.],[.,.]],.],[.,.]] => [1,2,3,5,4,6,8,7] => [7,8,6,4,5,3,2,1] => 0
[4,3,5,8,2,1,6,7] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [1,4,3,2,5,8,7,6] => [6,7,8,5,2,3,4,1] => 0
[6,4,7,8,2,3,5,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.] => [1,4,3,2,7,6,5,8] => [8,5,6,7,2,3,4,1] => 0
[2,4,6,5,8,3,1,7] => [[.,[[.,[[.,.],[.,.]]],.]],[.,.]] => [3,5,4,2,6,1,8,7] => [7,8,1,6,2,4,5,3] => 2
[1,8,6,5,3,2,7,4] => [.,[[[[[.,.],.],.],.],[[.,.],.]]] => [2,3,4,5,7,8,6,1] => [1,6,8,7,5,4,3,2] => 5
[1,6,3,5,8,2,4,7] => [.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] => [2,5,4,3,8,7,6,1] => [1,6,7,8,3,4,5,2] => 2
[3,7,8,5,1,4,2,6] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [3,2,4,1,6,8,7,5] => [5,7,8,6,1,4,2,3] => 2
[3,5,7,8,2,4,6,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.] => [4,3,2,1,7,6,5,8] => [8,5,6,7,1,2,3,4] => 0
[8,5,4,2,1,6,7,3] => [[[[[.,.],.],.],.],[[.,[.,.]],.]] => [1,2,3,4,7,6,8,5] => [5,8,6,7,4,3,2,1] => 1
[6,4,1,8,2,7,5,3] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [1,2,4,6,7,8,5,3] => [3,5,8,7,6,4,2,1] => 3
[1,7,5,6,4,3,2,8] => [.,[[[[[.,.],[.,.]],.],.],[.,.]]] => [2,4,3,5,6,8,7,1] => [1,7,8,6,5,3,4,2] => 4
[4,1,7,8,6,5,3,2] => [[.,.],[[[[[.,[.,.]],.],.],.],.]] => [1,4,3,5,6,7,8,2] => [2,8,7,6,5,3,4,1] => 4
[4,5,7,2,3,6,1,8] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [3,2,1,6,5,4,8,7] => [7,8,4,5,6,1,2,3] => 0
[6,7,2,3,4,8,1,5] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [2,1,6,5,4,3,8,7] => [7,8,3,4,5,6,1,2] => 0
[8,5,3,2,1,6,7,4] => [[[[[.,.],.],.],.],[[.,[.,.]],.]] => [1,2,3,4,7,6,8,5] => [5,8,6,7,4,3,2,1] => 1
[6,5,4,2,1,7,8,3] => [[[[[.,.],.],.],.],[[.,[.,.]],.]] => [1,2,3,4,7,6,8,5] => [5,8,6,7,4,3,2,1] => 1
[1,6,8,2,5,4,7,3] => [.,[[.,[.,.]],[[[.,.],[.,.]],.]]] => [3,2,5,7,6,8,4,1] => [1,4,8,6,7,5,2,3] => 3
[1,6,5,3,2,8,7,4] => [.,[[[[.,.],.],.],[[[.,.],.],.]]] => [2,3,4,6,7,8,5,1] => [1,5,8,7,6,4,3,2] => 5
[6,4,1,7,8,5,3,2] => [[[.,.],.],[[[[.,[.,.]],.],.],.]] => [1,2,5,4,6,7,8,3] => [3,8,7,6,4,5,2,1] => 3
[1,8,6,4,3,2,7,5] => [.,[[[[[.,.],.],.],.],[[.,.],.]]] => [2,3,4,5,7,8,6,1] => [1,6,8,7,5,4,3,2] => 5
[1,8,7,6,4,2,5,3] => [.,[[[[[.,.],.],.],.],[[.,.],.]]] => [2,3,4,5,7,8,6,1] => [1,6,8,7,5,4,3,2] => 5
[7,2,1,5,3,8,6,4] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [1,2,4,6,7,8,5,3] => [3,5,8,7,6,4,2,1] => 3
[3,1,2,4,5,6,7,8,9,10] => [[.,.],[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]] => [1,10,9,8,7,6,5,4,3,2] => [2,3,4,5,6,7,8,9,10,1] => 0
[6,8,7,5,3,1,4,2] => [[[[.,[[.,.],.]],.],.],[[.,.],.]] => [2,3,1,4,5,7,8,6] => [6,8,7,5,4,1,3,2] => 2
[1,8,3,5,7,2,4,6] => [.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] => [2,5,4,3,8,7,6,1] => [1,6,7,8,3,4,5,2] => 2
[1,3,4,5,6,7,8,2,9] => [.,[[.,[.,[.,[.,[.,[.,.]]]]]],[.,.]]] => [7,6,5,4,3,2,9,8,1] => [1,8,9,2,3,4,5,6,7] => 1
[1,3,4,5,6,7,8,10,2,9] => [.,[[.,[.,[.,[.,[.,[.,[.,.]]]]]]],[.,.]]] => [8,7,6,5,4,3,2,10,9,1] => [1,9,10,2,3,4,5,6,7,8] => 1
[1,3,4,5,6,7,8,9,2,10] => [.,[[.,[.,[.,[.,[.,[.,[.,.]]]]]]],[.,.]]] => [8,7,6,5,4,3,2,10,9,1] => [1,9,10,2,3,4,5,6,7,8] => 1
[6,7,8,2,4,5,1,3] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [3,2,1,6,5,4,8,7] => [7,8,4,5,6,1,2,3] => 0
[2,4,8,6,7,3,1,5] => [[.,[[.,[[.,.],[.,.]]],.]],[.,.]] => [3,5,4,2,6,1,8,7] => [7,8,1,6,2,4,5,3] => 2
[3,4,5,6,2,8,1,7] => [[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] => [4,3,2,1,6,5,8,7] => [7,8,5,6,1,2,3,4] => 0
[7,3,4,6,2,1,5,8] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [1,4,3,2,5,8,7,6] => [6,7,8,5,2,3,4,1] => 0
[3,4,7,6,1,2,8,5] => [[.,[.,[[.,.],.]]],[.,[[.,.],.]]] => [3,4,2,1,7,8,6,5] => [5,6,8,7,1,2,4,3] => 2
[1,8,3,4,5,2,6,7] => [.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] => [2,5,4,3,8,7,6,1] => [1,6,7,8,3,4,5,2] => 2
[5,1,6,4,3,8,7,2] => [[.,.],[[[[.,.],.],[[.,.],.]],.]] => [1,3,4,6,7,5,8,2] => [2,8,5,7,6,4,3,1] => 4
[6,4,1,7,2,8,5,3] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [1,2,4,6,7,8,5,3] => [3,5,8,7,6,4,2,1] => 3
[7,3,1,6,2,8,5,4] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [1,2,4,6,7,8,5,3] => [3,5,8,7,6,4,2,1] => 3
[8,7,5,3,1,4,6,2] => [[[[[.,.],.],.],.],[[.,[.,.]],.]] => [1,2,3,4,7,6,8,5] => [5,8,6,7,4,3,2,1] => 1
[2,7,8,3,1,5,4,6] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [3,2,4,1,6,8,7,5] => [5,7,8,6,1,4,2,3] => 2
[1,6,3,8,4,2,7,5] => [.,[[[.,.],[[.,.],.]],[[.,.],.]]] => [2,4,5,3,7,8,6,1] => [1,6,8,7,3,5,4,2] => 4
[3,8,7,6,1,5,4,2] => [[.,[[[.,.],.],.]],[[[.,.],.],.]] => [2,3,4,1,6,7,8,5] => [5,8,7,6,1,4,3,2] => 4
[2,7,5,8,1,4,6,3] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [2,4,3,1,7,6,8,5] => [5,8,6,7,1,3,4,2] => 2
[7,6,4,3,1,5,8,2] => [[[[[.,.],.],.],.],[[.,[.,.]],.]] => [1,2,3,4,7,6,8,5] => [5,8,6,7,4,3,2,1] => 1
[4,1,2,3,5,6,7,8,9,10] => [[.,.],[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]] => [1,10,9,8,7,6,5,4,3,2] => [2,3,4,5,6,7,8,9,10,1] => 0
[5,1,2,3,4,6,7,8,9,10] => [[.,.],[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]] => [1,10,9,8,7,6,5,4,3,2] => [2,3,4,5,6,7,8,9,10,1] => 0
[8,1,2,3,4,5,6,7,9,10] => [[.,.],[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]] => [1,10,9,8,7,6,5,4,3,2] => [2,3,4,5,6,7,8,9,10,1] => 0
[7,1,2,3,4,5,6,8,9,10] => [[.,.],[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]] => [1,10,9,8,7,6,5,4,3,2] => [2,3,4,5,6,7,8,9,10,1] => 0
[6,1,2,3,4,5,7,8,9,10] => [[.,.],[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]] => [1,10,9,8,7,6,5,4,3,2] => [2,3,4,5,6,7,8,9,10,1] => 0
[3,4,5,8,2,6,7,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.] => [4,3,2,1,7,6,5,8] => [8,5,6,7,1,2,3,4] => 0
[5,3,4,8,2,6,7,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.] => [1,4,3,2,7,6,5,8] => [8,5,6,7,2,3,4,1] => 0
[6,2,1,7,8,5,4,3] => [[[.,.],.],[[[[.,[.,.]],.],.],.]] => [1,2,5,4,6,7,8,3] => [3,8,7,6,4,5,2,1] => 3
[8,1,7,5,3,6,4,2] => [[.,.],[[[[.,.],.],[[.,.],.]],.]] => [1,3,4,6,7,5,8,2] => [2,8,5,7,6,4,3,1] => 4
[3,5,4,6,1,7,8,2] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [2,4,3,1,7,6,8,5] => [5,8,6,7,1,3,4,2] => 2
[3,5,6,4,1,7,2,8] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [3,2,4,1,6,8,7,5] => [5,7,8,6,1,4,2,3] => 2
[1,8,4,5,6,2,3,7] => [.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] => [2,5,4,3,8,7,6,1] => [1,6,7,8,3,4,5,2] => 2
[1,8,7,6,4,3,5,2] => [.,[[[[[[.,.],.],.],.],[.,.]],.]] => [2,3,4,5,7,6,8,1] => [1,8,6,7,5,4,3,2] => 5
[3,2,7,5,4,8,6,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.] => [1,3,4,6,7,5,2,8] => [8,2,5,7,6,4,3,1] => 3
[3,5,7,4,1,8,2,6] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [3,2,4,1,6,8,7,5] => [5,7,8,6,1,4,2,3] => 2
[8,3,5,7,2,1,4,6] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [1,4,3,2,5,8,7,6] => [6,7,8,5,2,3,4,1] => 0
[1,6,8,2,7,4,5,3] => [.,[[.,[.,.]],[[[.,.],[.,.]],.]]] => [3,2,5,7,6,8,4,1] => [1,4,8,6,7,5,2,3] => 3
[5,7,2,8,1,4,3,6] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[5,8,2,7,1,4,3,6] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[5,4,7,8,2,3,6,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.] => [1,4,3,2,7,6,5,8] => [8,5,6,7,2,3,4,1] => 0
[1,5,8,2,6,4,7,3] => [.,[[.,[.,.]],[[[.,.],[.,.]],.]]] => [3,2,5,7,6,8,4,1] => [1,4,8,6,7,5,2,3] => 3
[2,3,4,5,8,9,1,6,7] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,.]]] => [6,5,4,3,2,1,9,8,7] => [7,8,9,1,2,3,4,5,6] => 0
[7,1,8,5,3,2,6,4] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [1,3,4,5,7,8,6,2] => [2,6,8,7,5,4,3,1] => 4
[1,7,6,4,8,5,3,2] => [.,[[[[[.,.],.],[[.,.],.]],.],.]] => [2,3,5,6,4,7,8,1] => [1,8,7,4,6,5,3,2] => 5
[8,7,4,2,1,5,6,3] => [[[[[.,.],.],.],.],[[.,[.,.]],.]] => [1,2,3,4,7,6,8,5] => [5,8,6,7,4,3,2,1] => 1
[1,7,6,5,3,2,4,8] => [.,[[[[[.,.],.],.],.],[.,[.,.]]]] => [2,3,4,5,8,7,6,1] => [1,6,7,8,5,4,3,2] => 4
[8,5,1,2,4,6,7,3] => [[[.,.],.],[.,[[.,[.,[.,.]]],.]]] => [1,2,7,6,5,8,4,3] => [3,4,8,5,6,7,2,1] => 1
[4,2,8,5,3,7,6,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.] => [1,3,4,6,7,5,2,8] => [8,2,5,7,6,4,3,1] => 3
[4,2,7,5,3,8,6,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.] => [1,3,4,6,7,5,2,8] => [8,2,5,7,6,4,3,1] => 3
[5,4,7,8,3,1,2,6] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [1,4,3,2,5,8,7,6] => [6,7,8,5,2,3,4,1] => 0
[5,1,2,4,3,6,8,7] => [[.,.],[.,[[.,.],[.,[[.,.],.]]]]] => [1,4,7,8,6,5,3,2] => [2,3,5,6,8,7,4,1] => 2
[5,4,7,8,2,1,3,6] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [1,4,3,2,5,8,7,6] => [6,7,8,5,2,3,4,1] => 0
[3,4,5,6,7,8,2,9,1] => [[[.,[.,[.,[.,[.,[.,.]]]]]],[.,.]],.] => [6,5,4,3,2,1,8,7,9] => [9,7,8,1,2,3,4,5,6] => 0
[6,8,5,7,3,4,2,1] => [[[[[.,[.,.]],[.,.]],[.,.]],.],.] => [2,1,4,3,6,5,7,8] => [8,7,5,6,3,4,1,2] => 0
[6,3,5,8,2,4,7,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.] => [1,4,3,2,7,6,5,8] => [8,5,6,7,2,3,4,1] => 0
[1,6,3,7,4,2,8,5] => [.,[[[.,.],[[.,.],.]],[[.,.],.]]] => [2,4,5,3,7,8,6,1] => [1,6,8,7,3,5,4,2] => 4
[3,7,2,8,1,6,4,5] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[5,3,6,7,2,4,8,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.] => [1,4,3,2,7,6,5,8] => [8,5,6,7,2,3,4,1] => 0
[6,1,7,5,4,2,8,3] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [1,3,4,5,7,8,6,2] => [2,6,8,7,5,4,3,1] => 4
[5,6,4,7,3,8,2,9,1,10] => [[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7,10,9] => [9,10,7,8,5,6,3,4,1,2] => 0
[6,5,8,7,2,4,3,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.] => [1,3,4,2,6,7,5,8] => [8,5,7,6,2,4,3,1] => 2
[3,7,8,2,5,6,1,4] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [3,2,1,6,5,4,8,7] => [7,8,4,5,6,1,2,3] => 0
[7,5,1,2,4,6,8,3] => [[[.,.],.],[.,[[.,[.,[.,.]]],.]]] => [1,2,7,6,5,8,4,3] => [3,4,8,5,6,7,2,1] => 1
[4,6,3,7,1,5,2,8] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[6,3,2,5,7,1,4,8] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [1,2,5,4,3,8,7,6] => [6,7,8,3,4,5,2,1] => 0
[8,2,1,4,3,7,6,5] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [1,2,4,6,7,8,5,3] => [3,5,8,7,6,4,2,1] => 3
[5,8,2,3,4,6,1,7] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [2,1,6,5,4,3,8,7] => [7,8,3,4,5,6,1,2] => 0
[2,6,7,3,1,5,4,8] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [3,2,4,1,6,8,7,5] => [5,7,8,6,1,4,2,3] => 2
[6,1,2,3,4,5,7,8,9] => [[.,.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] => [1,9,8,7,6,5,4,3,2] => [2,3,4,5,6,7,8,9,1] => 0
[5,1,2,3,4,6,7,8,9] => [[.,.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] => [1,9,8,7,6,5,4,3,2] => [2,3,4,5,6,7,8,9,1] => 0
[4,1,2,3,5,6,7,8,9] => [[.,.],[.,[.,[.,[.,[.,[.,[.,.]]]]]]]] => [1,9,8,7,6,5,4,3,2] => [2,3,4,5,6,7,8,9,1] => 0
[3,8,2,5,1,7,4,6] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[7,3,1,6,8,5,4,2] => [[[.,.],.],[[[[.,[.,.]],.],.],.]] => [1,2,5,4,6,7,8,3] => [3,8,7,6,4,5,2,1] => 3
[5,7,4,8,1,3,2,6] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[8,3,1,6,2,7,5,4] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [1,2,4,6,7,8,5,3] => [3,5,8,7,6,4,2,1] => 3
[1,2,7,6,4,3,5,8] => [.,[.,[[[[.,.],.],.],[.,[.,.]]]]] => [3,4,5,8,7,6,2,1] => [1,2,6,7,8,5,4,3] => 3
[1,8,4,7,5,2,6,3] => [.,[[[.,.],[[.,.],.]],[[.,.],.]]] => [2,4,5,3,7,8,6,1] => [1,6,8,7,3,5,4,2] => 4
[6,8,2,3,4,7,1,5] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [2,1,6,5,4,3,8,7] => [7,8,3,4,5,6,1,2] => 0
[3,4,5,6,8,9,1,2,7] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,.]]] => [6,5,4,3,2,1,9,8,7] => [7,8,9,1,2,3,4,5,6] => 0
[3,4,5,6,8,1,2,7,9] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,.]]]] => [5,4,3,2,1,9,8,7,6] => [6,7,8,9,1,2,3,4,5] => 0
[5,8,4,7,3,6,2,1] => [[[[[.,[.,.]],[.,.]],[.,.]],.],.] => [2,1,4,3,6,5,7,8] => [8,7,5,6,3,4,1,2] => 0
[6,3,8,7,2,5,4,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.] => [1,3,4,2,6,7,5,8] => [8,5,7,6,2,4,3,1] => 2
[8,4,1,6,2,7,5,3] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [1,2,4,6,7,8,5,3] => [3,5,8,7,6,4,2,1] => 3
[3,6,8,4,1,5,2,7] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [3,2,4,1,6,8,7,5] => [5,7,8,6,1,4,2,3] => 2
[1,3,4,5,6,8,9,2,7] => [.,[[.,[.,[.,[.,[.,[.,.]]]]]],[.,.]]] => [7,6,5,4,3,2,9,8,1] => [1,8,9,2,3,4,5,6,7] => 1
[1,6,5,8,7,2,4,3] => [.,[[[.,.],[[.,.],.]],[[.,.],.]]] => [2,4,5,3,7,8,6,1] => [1,6,8,7,3,5,4,2] => 4
[4,5,6,8,2,3,7,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.] => [4,3,2,1,7,6,5,8] => [8,5,6,7,1,2,3,4] => 0
[2,6,7,8,4,3,1,5] => [[.,[[[.,[.,[.,.]]],.],.]],[.,.]] => [4,3,2,5,6,1,8,7] => [7,8,1,6,5,2,3,4] => 2
[4,2,8,6,3,7,5,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.] => [1,3,4,6,7,5,2,8] => [8,2,5,7,6,4,3,1] => 3
[4,1,7,6,3,8,5,2] => [[.,.],[[[[.,.],.],[[.,.],.]],.]] => [1,3,4,6,7,5,8,2] => [2,8,5,7,6,4,3,1] => 4
[8,3,6,7,2,4,5,1] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.] => [1,4,3,2,7,6,5,8] => [8,5,6,7,2,3,4,1] => 0
[6,8,2,7,1,4,3,5] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[8,5,4,1,6,7,3,2] => [[[[.,.],.],.],[[[.,[.,.]],.],.]] => [1,2,3,6,5,7,8,4] => [4,8,7,5,6,3,2,1] => 2
[1,4,3,8,7,2,6,5] => [.,[[[.,.],[[.,.],.]],[[.,.],.]]] => [2,4,5,3,7,8,6,1] => [1,6,8,7,3,5,4,2] => 4
[2,6,8,3,1,7,4,5] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [3,2,4,1,6,8,7,5] => [5,7,8,6,1,4,2,3] => 2
[1,5,4,8,6,2,7,3] => [.,[[[.,.],[[.,.],.]],[[.,.],.]]] => [2,4,5,3,7,8,6,1] => [1,6,8,7,3,5,4,2] => 4
[7,1,6,8,5,4,3,2] => [[.,.],[[[[[.,[.,.]],.],.],.],.]] => [1,4,3,5,6,7,8,2] => [2,8,7,6,5,3,4,1] => 4
[5,7,8,4,2,1,3,6] => [[[[.,[.,[.,.]]],.],.],[.,[.,.]]] => [3,2,1,4,5,8,7,6] => [6,7,8,5,4,1,2,3] => 0
[3,1,2,6,7,8,5,4] => [[.,.],[.,[[[.,[.,[.,.]]],.],.]]] => [1,6,5,4,7,8,3,2] => [2,3,8,7,4,5,6,1] => 2
[3,1,7,6,5,2,8,4] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [1,3,4,5,7,8,6,2] => [2,6,8,7,5,4,3,1] => 4
[6,5,1,7,2,8,4,3] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [1,2,4,6,7,8,5,3] => [3,5,8,7,6,4,2,1] => 3
[4,5,2,7,1,6,3,8] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[4,6,8,3,2,5,7,1] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.] => [3,2,1,4,7,6,5,8] => [8,5,6,7,4,1,2,3] => 0
[4,7,8,3,5,6,1,2] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [3,2,1,6,5,4,8,7] => [7,8,4,5,6,1,2,3] => 0
[2,5,6,4,8,3,7,1] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.] => [3,2,5,4,7,6,1,8] => [8,1,6,7,4,5,2,3] => 2
[3,4,8,2,5,6,1,7] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [3,2,1,6,5,4,8,7] => [7,8,4,5,6,1,2,3] => 0
[5,1,8,6,4,2,7,3] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [1,3,4,5,7,8,6,2] => [2,6,8,7,5,4,3,1] => 4
[3,7,8,6,1,4,2,5] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [3,2,4,1,6,8,7,5] => [5,7,8,6,1,4,2,3] => 2
[4,5,7,8,2,6,1,3] => [[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] => [4,3,2,1,6,5,8,7] => [7,8,5,6,1,2,3,4] => 0
[6,2,7,5,3,8,4,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.] => [1,3,4,6,7,5,2,8] => [8,2,5,7,6,4,3,1] => 3
[4,5,3,7,1,2,6,8] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]] => [2,1,4,3,8,7,6,5] => [5,6,7,8,3,4,1,2] => 0
[2,3,8,6,4,5,7,1] => [[.,[.,[[[.,.],.],[.,[.,.]]]]],.] => [3,4,7,6,5,2,1,8] => [8,1,2,5,6,7,4,3] => 2
[5,7,8,3,4,6,2,1] => [[[[.,[.,[.,.]]],[.,[.,.]]],.],.] => [3,2,1,6,5,4,7,8] => [8,7,4,5,6,1,2,3] => 0
[8,1,7,5,4,2,6,3] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [1,3,4,5,7,8,6,2] => [2,6,8,7,5,4,3,1] => 4
[3,4,5,6,7,1,2,8,9] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,.]]]] => [5,4,3,2,1,9,8,7,6] => [6,7,8,9,1,2,3,4,5] => 0
[4,3,1,5,8,7,6,2] => [[[.,.],.],[[.,[[[.,.],.],.]],.]] => [1,2,5,6,7,4,8,3] => [3,8,4,7,6,5,2,1] => 3
[1,7,6,4,3,2,8,5] => [.,[[[[[.,.],.],.],.],[[.,.],.]]] => [2,3,4,5,7,8,6,1] => [1,6,8,7,5,4,3,2] => 5
[2,3,5,7,9,1,4,6,8] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,.]]]] => [5,4,3,2,1,9,8,7,6] => [6,7,8,9,1,2,3,4,5] => 0
[2,3,5,7,9,1,4,6,8,10] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,[.,.]]]]] => [5,4,3,2,1,10,9,8,7,6] => [6,7,8,9,10,1,2,3,4,5] => 0
[1,5,3,8,4,2,7,6] => [.,[[[.,.],[[.,.],.]],[[.,.],.]]] => [2,4,5,3,7,8,6,1] => [1,6,8,7,3,5,4,2] => 4
[2,5,6,3,1,8,4,7] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [3,2,4,1,6,8,7,5] => [5,7,8,6,1,4,2,3] => 2
[8,1,2,5,3,4,7,6] => [[.,.],[.,[[.,.],[.,[[.,.],.]]]]] => [1,4,7,8,6,5,3,2] => [2,3,5,6,8,7,4,1] => 2
[6,8,7,5,2,1,4,3] => [[[[.,[[.,.],.]],.],.],[[.,.],.]] => [2,3,1,4,5,7,8,6] => [6,8,7,5,4,1,3,2] => 2
[5,7,8,2,4,6,1,3] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [3,2,1,6,5,4,8,7] => [7,8,4,5,6,1,2,3] => 0
[2,3,4,5,6,9,10,1,7,8] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],[.,[.,.]]] => [7,6,5,4,3,2,1,10,9,8] => [8,9,10,1,2,3,4,5,6,7] => 0
[3,1,2,4,5,6,7,8,9,10,11] => [[.,.],[.,[.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]]] => [1,11,10,9,8,7,6,5,4,3,2] => [2,3,4,5,6,7,8,9,10,11,1] => 0
[2,3,4,5,6,10,1,7,8,9] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,[.,.]]]] => [6,5,4,3,2,1,10,9,8,7] => [7,8,9,10,1,2,3,4,5,6] => 0
[2,3,4,5,10,1,6,7,8,9] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,[.,.]]]]] => [5,4,3,2,1,10,9,8,7,6] => [6,7,8,9,10,1,2,3,4,5] => 0
[2,6,8,7,1,3,5,4] => [[.,[.,[[.,.],.]]],[.,[[.,.],.]]] => [3,4,2,1,7,8,6,5] => [5,6,8,7,1,2,4,3] => 2
[2,4,5,3,1,8,6,7] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [3,2,4,1,6,8,7,5] => [5,7,8,6,1,4,2,3] => 2
[2,4,8,5,6,3,1,7] => [[.,[[.,[[.,.],[.,.]]],.]],[.,.]] => [3,5,4,2,6,1,8,7] => [7,8,1,6,2,4,5,3] => 2
[8,3,1,6,7,5,4,2] => [[[.,.],.],[[[[.,[.,.]],.],.],.]] => [1,2,5,4,6,7,8,3] => [3,8,7,6,4,5,2,1] => 3
[8,7,5,1,4,6,3,2] => [[[[.,.],.],.],[[[.,[.,.]],.],.]] => [1,2,3,6,5,7,8,4] => [4,8,7,5,6,3,2,1] => 2
[5,2,7,4,3,8,6,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.] => [1,3,4,6,7,5,2,8] => [8,2,5,7,6,4,3,1] => 3
[4,6,8,2,3,5,1,7] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [3,2,1,6,5,4,8,7] => [7,8,4,5,6,1,2,3] => 0
[5,3,8,4,2,7,6,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.] => [1,3,4,2,6,7,5,8] => [8,5,7,6,2,4,3,1] => 2
[6,8,4,5,1,3,2,7] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[6,4,1,5,2,8,7,3] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [1,2,4,6,7,8,5,3] => [3,5,8,7,6,4,2,1] => 3
[8,3,6,7,2,1,4,5] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [1,4,3,2,5,8,7,6] => [6,7,8,5,2,3,4,1] => 0
[3,8,4,2,7,6,5,1] => [[[.,[[.,.],.]],[[[.,.],.],.]],.] => [2,3,1,5,6,7,4,8] => [8,4,7,6,5,1,3,2] => 3
[1,8,6,4,7,5,3,2] => [.,[[[[[.,.],.],[[.,.],.]],.],.]] => [2,3,5,6,4,7,8,1] => [1,8,7,4,6,5,3,2] => 5
[3,4,5,7,8,9,1,2,6] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,.]]] => [6,5,4,3,2,1,9,8,7] => [7,8,9,1,2,3,4,5,6] => 0
[3,5,6,7,8,9,1,2,4] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,.]]] => [6,5,4,3,2,1,9,8,7] => [7,8,9,1,2,3,4,5,6] => 0
[3,4,5,6,8,9,10,1,2,7] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],[.,[.,.]]] => [7,6,5,4,3,2,1,10,9,8] => [8,9,10,1,2,3,4,5,6,7] => 0
[3,5,6,7,8,9,10,1,2,4] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],[.,[.,.]]] => [7,6,5,4,3,2,1,10,9,8] => [8,9,10,1,2,3,4,5,6,7] => 0
[3,4,5,6,7,8,1,2,9,10] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,[.,.]]]] => [6,5,4,3,2,1,10,9,8,7] => [7,8,9,10,1,2,3,4,5,6] => 0
[3,4,5,6,9,1,2,7,8] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,.]]]] => [5,4,3,2,1,9,8,7,6] => [6,7,8,9,1,2,3,4,5] => 0
[4,1,8,6,3,7,5,2] => [[.,.],[[[[.,.],.],[[.,.],.]],.]] => [1,3,4,6,7,5,8,2] => [2,8,5,7,6,4,3,1] => 4
[5,3,1,6,2,8,7,4] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [1,2,4,6,7,8,5,3] => [3,5,8,7,6,4,2,1] => 3
[5,6,8,3,4,2,7,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.] => [3,2,1,5,4,7,6,8] => [8,6,7,4,5,1,2,3] => 0
[2,6,5,7,1,4,8,3] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [2,4,3,1,7,6,8,5] => [5,8,6,7,1,3,4,2] => 2
[4,7,8,5,1,6,2,3] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [3,2,4,1,6,8,7,5] => [5,7,8,6,1,4,2,3] => 2
[1,7,5,4,3,2,6,8] => [.,[[[[[.,.],.],.],.],[.,[.,.]]]] => [2,3,4,5,8,7,6,1] => [1,6,7,8,5,4,3,2] => 4
[8,4,1,3,2,7,6,5] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [1,2,4,6,7,8,5,3] => [3,5,8,7,6,4,2,1] => 3
[1,7,5,8,4,3,2,6] => [.,[[[[[.,.],[.,.]],.],.],[.,.]]] => [2,4,3,5,6,8,7,1] => [1,7,8,6,5,3,4,2] => 4
[8,4,1,3,7,6,5,2] => [[[.,.],.],[[.,[[[.,.],.],.]],.]] => [1,2,5,6,7,4,8,3] => [3,8,4,7,6,5,2,1] => 3
[8,6,4,3,7,2,1,5] => [[[[[[.,.],.],.],[.,.]],.],[.,.]] => [1,2,3,5,4,6,8,7] => [7,8,6,4,5,3,2,1] => 0
[2,5,3,8,1,6,7,4] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [2,4,3,1,7,6,8,5] => [5,8,6,7,1,3,4,2] => 2
[7,2,1,3,5,6,8,4] => [[[.,.],.],[.,[[.,[.,[.,.]]],.]]] => [1,2,7,6,5,8,4,3] => [3,4,8,5,6,7,2,1] => 1
[3,6,8,4,1,7,2,5] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [3,2,4,1,6,8,7,5] => [5,7,8,6,1,4,2,3] => 2
[4,8,3,6,1,5,2,7] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[4,6,8,2,5,7,1,3] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [3,2,1,6,5,4,8,7] => [7,8,4,5,6,1,2,3] => 0
[6,8,2,4,1,7,3,5] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[6,8,2,3,1,5,4,7] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[5,8,2,3,1,6,4,7] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[5,2,1,3,6,7,8,4] => [[[.,.],.],[.,[[.,[.,[.,.]]],.]]] => [1,2,7,6,5,8,4,3] => [3,4,8,5,6,7,2,1] => 1
[5,3,7,4,2,8,6,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.] => [1,3,4,2,6,7,5,8] => [8,5,7,6,2,4,3,1] => 2
[3,6,2,4,1,7,5,8] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[4,5,8,2,3,7,1,6] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [3,2,1,6,5,4,8,7] => [7,8,4,5,6,1,2,3] => 0
[1,7,6,8,4,3,2,5] => [.,[[[[[.,.],[.,.]],.],.],[.,.]]] => [2,4,3,5,6,8,7,1] => [1,7,8,6,5,3,4,2] => 4
[6,1,2,4,3,5,8,7] => [[.,.],[.,[[.,.],[.,[[.,.],.]]]]] => [1,4,7,8,6,5,3,2] => [2,3,5,6,8,7,4,1] => 2
[1,8,7,5,4,3,2,6] => [.,[[[[[[.,.],.],.],.],.],[.,.]]] => [2,3,4,5,6,8,7,1] => [1,7,8,6,5,4,3,2] => 5
[2,4,7,5,8,3,1,6] => [[.,[[.,[[.,.],[.,.]]],.]],[.,.]] => [3,5,4,2,6,1,8,7] => [7,8,1,6,2,4,5,3] => 2
[4,5,6,7,9,1,2,3,8] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,.]]]] => [5,4,3,2,1,9,8,7,6] => [6,7,8,9,1,2,3,4,5] => 0
[4,5,6,7,8,10,1,2,3,9] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,[.,.]]]] => [6,5,4,3,2,1,10,9,8,7] => [7,8,9,10,1,2,3,4,5,6] => 0
[7,4,1,6,2,8,5,3] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [1,2,4,6,7,8,5,3] => [3,5,8,7,6,4,2,1] => 3
[4,5,6,7,8,1,2,3,9] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,.]]]] => [5,4,3,2,1,9,8,7,6] => [6,7,8,9,1,2,3,4,5] => 0
[2,5,7,4,8,3,6,1] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.] => [3,2,5,4,7,6,1,8] => [8,1,6,7,4,5,2,3] => 2
[3,8,6,2,7,5,4,1] => [[[.,[[.,.],.]],[[[.,.],.],.]],.] => [2,3,1,5,6,7,4,8] => [8,4,7,6,5,1,3,2] => 3
[1,7,6,5,4,3,2,9,8] => [.,[[[[[[.,.],.],.],.],.],[[.,.],.]]] => [2,3,4,5,6,8,9,7,1] => [1,7,9,8,6,5,4,3,2] => 6
[1,5,3,6,8,2,4,7] => [.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] => [2,5,4,3,8,7,6,1] => [1,6,7,8,3,4,5,2] => 2
[3,1,8,7,5,2,6,4] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [1,3,4,5,7,8,6,2] => [2,6,8,7,5,4,3,1] => 4
[2,1,3,8,4,5,7,6] => [[.,.],[.,[[.,.],[.,[[.,.],.]]]]] => [1,4,7,8,6,5,3,2] => [2,3,5,6,8,7,4,1] => 2
[3,1,2,8,4,5,7,6] => [[.,.],[.,[[.,.],[.,[[.,.],.]]]]] => [1,4,7,8,6,5,3,2] => [2,3,5,6,8,7,4,1] => 2
[4,6,7,2,3,8,1,5] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [3,2,1,6,5,4,8,7] => [7,8,4,5,6,1,2,3] => 0
[5,4,2,6,8,7,3,1] => [[[[.,.],.],[[.,[[.,.],.]],.]],.] => [1,2,5,6,4,7,3,8] => [8,3,7,4,6,5,2,1] => 2
[3,2,8,7,4,6,5,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.] => [1,3,4,6,7,5,2,8] => [8,2,5,7,6,4,3,1] => 3
[4,8,5,2,7,6,3,1] => [[[.,[[.,.],.]],[[[.,.],.],.]],.] => [2,3,1,5,6,7,4,8] => [8,4,7,6,5,1,3,2] => 3
[3,4,6,2,5,7,1,8] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [3,2,1,6,5,4,8,7] => [7,8,4,5,6,1,2,3] => 0
[3,5,6,7,2,4,8,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.] => [4,3,2,1,7,6,5,8] => [8,5,6,7,1,2,3,4] => 0
[3,4,5,7,2,6,8,1] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.] => [4,3,2,1,7,6,5,8] => [8,5,6,7,1,2,3,4] => 0
[7,3,1,8,2,6,5,4] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [1,2,4,6,7,8,5,3] => [3,5,8,7,6,4,2,1] => 3
[1,5,3,4,8,2,6,7] => [.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] => [2,5,4,3,8,7,6,1] => [1,6,7,8,3,4,5,2] => 2
[2,5,8,4,6,3,7,1] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.] => [3,2,5,4,7,6,1,8] => [8,1,6,7,4,5,2,3] => 2
[8,1,2,4,3,5,7,6] => [[.,.],[.,[[.,.],[.,[[.,.],.]]]]] => [1,4,7,8,6,5,3,2] => [2,3,5,6,8,7,4,1] => 2
[2,3,8,4,1,5,7,6] => [[.,[.,[[.,.],.]]],[.,[[.,.],.]]] => [3,4,2,1,7,8,6,5] => [5,6,8,7,1,2,4,3] => 2
[1,8,3,6,4,2,7,5] => [.,[[[.,.],[[.,.],.]],[[.,.],.]]] => [2,4,5,3,7,8,6,1] => [1,6,8,7,3,5,4,2] => 4
[2,3,4,7,8,9,1,5,6] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,.]]] => [6,5,4,3,2,1,9,8,7] => [7,8,9,1,2,3,4,5,6] => 0
[2,3,6,7,8,9,1,4,5] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,.]]] => [6,5,4,3,2,1,9,8,7] => [7,8,9,1,2,3,4,5,6] => 0
[2,5,6,7,8,9,1,3,4] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,.]]] => [6,5,4,3,2,1,9,8,7] => [7,8,9,1,2,3,4,5,6] => 0
[2,3,4,5,8,9,10,1,6,7] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],[.,[.,.]]] => [7,6,5,4,3,2,1,10,9,8] => [8,9,10,1,2,3,4,5,6,7] => 0
[2,3,4,7,8,9,10,1,5,6] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],[.,[.,.]]] => [7,6,5,4,3,2,1,10,9,8] => [8,9,10,1,2,3,4,5,6,7] => 0
[2,3,6,7,8,9,10,1,4,5] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],[.,[.,.]]] => [7,6,5,4,3,2,1,10,9,8] => [8,9,10,1,2,3,4,5,6,7] => 0
[2,5,6,7,8,9,10,1,3,4] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],[.,[.,.]]] => [7,6,5,4,3,2,1,10,9,8] => [8,9,10,1,2,3,4,5,6,7] => 0
[7,4,6,8,3,1,2,5] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]] => [1,4,3,2,5,8,7,6] => [6,7,8,5,2,3,4,1] => 0
[1,7,3,8,6,2,5,4] => [.,[[[.,.],[[.,.],.]],[[.,.],.]]] => [2,4,5,3,7,8,6,1] => [1,6,8,7,3,5,4,2] => 4
[3,7,4,5,1,6,8,2] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [2,4,3,1,7,6,8,5] => [5,8,6,7,1,3,4,2] => 2
[3,7,2,4,5,8,1,6] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [2,1,6,5,4,3,8,7] => [7,8,3,4,5,6,1,2] => 0
[8,6,5,4,1,3,7,2] => [[[[[.,.],.],.],.],[[.,[.,.]],.]] => [1,2,3,4,7,6,8,5] => [5,8,6,7,4,3,2,1] => 1
[3,4,5,6,8,2,7,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.] => [5,4,3,2,1,7,6,8] => [8,6,7,1,2,3,4,5] => 0
[3,4,5,6,7,9,2,8,1] => [[[.,[.,[.,[.,[.,[.,.]]]]]],[.,.]],.] => [6,5,4,3,2,1,8,7,9] => [9,7,8,1,2,3,4,5,6] => 0
[5,1,8,7,3,2,6,4] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [1,3,4,5,7,8,6,2] => [2,6,8,7,5,4,3,1] => 4
[5,6,8,2,4,7,1,3] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [3,2,1,6,5,4,8,7] => [7,8,4,5,6,1,2,3] => 0
[1,4,3,7,6,2,8,5] => [.,[[[.,.],[[.,.],.]],[[.,.],.]]] => [2,4,5,3,7,8,6,1] => [1,6,8,7,3,5,4,2] => 4
[2,1,8,5,4,3,7,6] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [1,3,4,5,7,8,6,2] => [2,6,8,7,5,4,3,1] => 4
[9,10,6,7,4,5,2,3,1,8] => [[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7,10,9] => [9,10,7,8,5,6,3,4,1,2] => 0
[5,6,2,8,1,7,3,4] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[4,6,7,5,1,8,2,3] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [3,2,4,1,6,8,7,5] => [5,7,8,6,1,4,2,3] => 2
[7,2,5,4,8,6,3,1] => [[[.,.],[[[.,.],[[.,.],.]],.]],.] => [1,3,5,6,4,7,2,8] => [8,2,7,4,6,5,3,1] => 3
[5,6,8,4,7,2,3,1] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.] => [3,2,1,5,4,7,6,8] => [8,6,7,4,5,1,2,3] => 0
[5,2,6,4,8,7,3,1] => [[[.,.],[[[.,.],[[.,.],.]],.]],.] => [1,3,5,6,4,7,2,8] => [8,2,7,4,6,5,3,1] => 3
[4,2,8,7,3,6,5,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.] => [1,3,4,6,7,5,2,8] => [8,2,5,7,6,4,3,1] => 3
[6,8,4,7,3,5,2,1] => [[[[[.,[.,.]],[.,.]],[.,.]],.],.] => [2,1,4,3,6,5,7,8] => [8,7,5,6,3,4,1,2] => 0
[2,4,8,5,7,3,1,6] => [[.,[[.,[[.,.],[.,.]]],.]],[.,.]] => [3,5,4,2,6,1,8,7] => [7,8,1,6,2,4,5,3] => 2
[4,6,7,8,9,1,2,3,5] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,.]]]] => [5,4,3,2,1,9,8,7,6] => [6,7,8,9,1,2,3,4,5] => 0
[4,5,2,6,1,8,3,7] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[8,9,6,10,5,7,2,4,1,3] => [[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7,10,9] => [9,10,7,8,5,6,3,4,1,2] => 0
[6,7,4,8,3,5,2,10,1,9] => [[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7,10,9] => [9,10,7,8,5,6,3,4,1,2] => 0
[7,6,1,8,2,5,4,3] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [1,2,4,6,7,8,5,3] => [3,5,8,7,6,4,2,1] => 3
[7,1,6,5,4,2,8,3] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [1,3,4,5,7,8,6,2] => [2,6,8,7,5,4,3,1] => 4
[5,6,4,7,3,8,2,10,1,9] => [[[[[.,[.,.]],[.,.]],[.,.]],[.,.]],[.,.]] => [2,1,4,3,6,5,8,7,10,9] => [9,10,7,8,5,6,3,4,1,2] => 0
[4,8,2,5,1,6,3,7] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[1,8,6,7,5,3,2,4] => [.,[[[[[.,.],[.,.]],.],.],[.,.]]] => [2,4,3,5,6,8,7,1] => [1,7,8,6,5,3,4,2] => 4
[4,7,2,6,1,8,3,5] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[7,5,3,2,1,6,8,4] => [[[[[.,.],.],.],.],[[.,[.,.]],.]] => [1,2,3,4,7,6,8,5] => [5,8,6,7,4,3,2,1] => 1
[4,1,2,6,7,8,5,3] => [[.,.],[.,[[[.,[.,[.,.]]],.],.]]] => [1,6,5,4,7,8,3,2] => [2,3,8,7,4,5,6,1] => 2
[3,4,5,8,9,1,2,6,7] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,.]]]] => [5,4,3,2,1,9,8,7,6] => [6,7,8,9,1,2,3,4,5] => 0
[3,4,7,8,9,1,2,5,6] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,.]]]] => [5,4,3,2,1,9,8,7,6] => [6,7,8,9,1,2,3,4,5] => 0
[3,6,7,8,9,1,2,4,5] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,.]]]] => [5,4,3,2,1,9,8,7,6] => [6,7,8,9,1,2,3,4,5] => 0
[3,4,5,6,7,10,1,2,8,9] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,[.,.]]]] => [6,5,4,3,2,1,10,9,8,7] => [7,8,9,10,1,2,3,4,5,6] => 0
[3,4,5,6,9,10,1,2,7,8] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,[.,.]]]] => [6,5,4,3,2,1,10,9,8,7] => [7,8,9,10,1,2,3,4,5,6] => 0
[3,4,5,8,9,10,1,2,6,7] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,[.,.]]]] => [6,5,4,3,2,1,10,9,8,7] => [7,8,9,10,1,2,3,4,5,6] => 0
[3,4,7,8,9,10,1,2,5,6] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,[.,.]]]] => [6,5,4,3,2,1,10,9,8,7] => [7,8,9,10,1,2,3,4,5,6] => 0
[2,6,7,8,9,1,3,4,5] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,.]]]] => [5,4,3,2,1,9,8,7,6] => [6,7,8,9,1,2,3,4,5] => 0
[3,6,7,8,9,10,1,2,4,5] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,[.,.]]]] => [6,5,4,3,2,1,10,9,8,7] => [7,8,9,10,1,2,3,4,5,6] => 0
[1,7,3,6,4,2,8,5] => [.,[[[.,.],[[.,.],.]],[[.,.],.]]] => [2,4,5,3,7,8,6,1] => [1,6,8,7,3,5,4,2] => 4
[5,7,8,2,3,4,1,6] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]] => [3,2,1,6,5,4,8,7] => [7,8,4,5,6,1,2,3] => 0
[1,4,7,2,6,5,8,3] => [.,[[.,[.,.]],[[[.,.],[.,.]],.]]] => [3,2,5,7,6,8,4,1] => [1,4,8,6,7,5,2,3] => 3
[1,5,7,2,6,4,8,3] => [.,[[.,[.,.]],[[[.,.],[.,.]],.]]] => [3,2,5,7,6,8,4,1] => [1,4,8,6,7,5,2,3] => 3
[3,2,7,5,8,6,4,1] => [[[.,.],[[[.,.],[[.,.],.]],.]],.] => [1,3,5,6,4,7,2,8] => [8,2,7,4,6,5,3,1] => 3
[7,2,5,4,3,8,6,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.] => [1,3,4,6,7,5,2,8] => [8,2,5,7,6,4,3,1] => 3
[1,7,3,4,8,2,5,6] => [.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] => [2,5,4,3,8,7,6,1] => [1,6,7,8,3,4,5,2] => 2
[1,8,4,6,7,2,3,5] => [.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] => [2,5,4,3,8,7,6,1] => [1,6,7,8,3,4,5,2] => 2
[7,4,6,5,2,8,3,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.] => [1,3,4,2,6,7,5,8] => [8,5,7,6,2,4,3,1] => 2
[1,9,8,7,6,4,3,2,5] => [.,[[[[[[[.,.],.],.],.],.],.],[.,.]]] => [2,3,4,5,6,7,9,8,1] => [1,8,9,7,6,5,4,3,2] => 6
[1,9,8,7,5,4,3,2,6] => [.,[[[[[[[.,.],.],.],.],.],.],[.,.]]] => [2,3,4,5,6,7,9,8,1] => [1,8,9,7,6,5,4,3,2] => 6
[1,9,8,6,5,4,3,2,7] => [.,[[[[[[[.,.],.],.],.],.],.],[.,.]]] => [2,3,4,5,6,7,9,8,1] => [1,8,9,7,6,5,4,3,2] => 6
[1,9,7,6,5,4,3,2,8] => [.,[[[[[[[.,.],.],.],.],.],.],[.,.]]] => [2,3,4,5,6,7,9,8,1] => [1,8,9,7,6,5,4,3,2] => 6
[1,10,9,8,7,6,5,3,2,4] => [.,[[[[[[[[.,.],.],.],.],.],.],.],[.,.]]] => [2,3,4,5,6,7,8,10,9,1] => [1,9,10,8,7,6,5,4,3,2] => 7
[1,10,9,8,7,6,4,3,2,5] => [.,[[[[[[[[.,.],.],.],.],.],.],.],[.,.]]] => [2,3,4,5,6,7,8,10,9,1] => [1,9,10,8,7,6,5,4,3,2] => 7
[1,10,9,8,7,5,4,3,2,6] => [.,[[[[[[[[.,.],.],.],.],.],.],.],[.,.]]] => [2,3,4,5,6,7,8,10,9,1] => [1,9,10,8,7,6,5,4,3,2] => 7
[1,10,9,8,6,5,4,3,2,7] => [.,[[[[[[[[.,.],.],.],.],.],.],.],[.,.]]] => [2,3,4,5,6,7,8,10,9,1] => [1,9,10,8,7,6,5,4,3,2] => 7
[1,10,9,7,6,5,4,3,2,8] => [.,[[[[[[[[.,.],.],.],.],.],.],.],[.,.]]] => [2,3,4,5,6,7,8,10,9,1] => [1,9,10,8,7,6,5,4,3,2] => 7
[1,10,8,7,6,5,4,3,2,9] => [.,[[[[[[[[.,.],.],.],.],.],.],.],[.,.]]] => [2,3,4,5,6,7,8,10,9,1] => [1,9,10,8,7,6,5,4,3,2] => 7
[2,5,7,8,4,3,1,6] => [[.,[[[.,[.,[.,.]]],.],.]],[.,.]] => [4,3,2,5,6,1,8,7] => [7,8,1,6,5,2,3,4] => 2
[4,5,2,6,7,8,1,3] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [2,1,6,5,4,3,8,7] => [7,8,3,4,5,6,1,2] => 0
[1,8,6,5,2,7,4,3] => [.,[[[[.,.],.],.],[[[.,.],.],.]]] => [2,3,4,6,7,8,5,1] => [1,5,8,7,6,4,3,2] => 5
[8,5,1,3,7,6,4,2] => [[[.,.],.],[[.,[[[.,.],.],.]],.]] => [1,2,5,6,7,4,8,3] => [3,8,4,7,6,5,2,1] => 3
[5,8,7,3,2,1,6,4] => [[[[.,[[.,.],.]],.],.],[[.,.],.]] => [2,3,1,4,5,7,8,6] => [6,8,7,5,4,1,3,2] => 2
[5,8,7,2,6,4,3,1] => [[[.,[[.,.],.]],[[[.,.],.],.]],.] => [2,3,1,5,6,7,4,8] => [8,4,7,6,5,1,3,2] => 3
[1,8,3,7,5,2,6,4] => [.,[[[.,.],[[.,.],.]],[[.,.],.]]] => [2,4,5,3,7,8,6,1] => [1,6,8,7,3,5,4,2] => 4
[4,1,7,6,5,2,8,3] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [1,3,4,5,7,8,6,2] => [2,6,8,7,5,4,3,1] => 4
[4,8,6,3,2,1,7,5] => [[[[.,[[.,.],.]],.],.],[[.,.],.]] => [2,3,1,4,5,7,8,6] => [6,8,7,5,4,1,3,2] => 2
[2,3,4,5,7,9,1,6,8] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,.]]] => [6,5,4,3,2,1,9,8,7] => [7,8,9,1,2,3,4,5,6] => 0
[3,5,6,7,2,4,1,8] => [[[.,[.,[.,[.,.]]]],[.,.]],[.,.]] => [4,3,2,1,6,5,8,7] => [7,8,5,6,1,2,3,4] => 0
[5,3,2,1,7,8,6,4] => [[[[.,.],.],.],[[[.,[.,.]],.],.]] => [1,2,3,6,5,7,8,4] => [4,8,7,5,6,3,2,1] => 2
[6,3,1,8,2,7,5,4] => [[[.,.],.],[[.,.],[[[.,.],.],.]]] => [1,2,4,6,7,8,5,3] => [3,5,8,7,6,4,2,1] => 3
[4,6,5,7,1,3,8,2] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [2,4,3,1,7,6,8,5] => [5,8,6,7,1,3,4,2] => 2
[1,6,4,3,8,7,5,2] => [.,[[[[.,.],.],[[[.,.],.],.]],.]] => [2,3,5,6,7,4,8,1] => [1,8,4,7,6,5,3,2] => 5
[6,7,2,4,1,8,3,5] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[5,3,2,6,8,7,4,1] => [[[[.,.],.],[[.,[[.,.],.]],.]],.] => [1,2,5,6,4,7,3,8] => [8,3,7,4,6,5,2,1] => 2
[4,5,7,6,1,2,8,3] => [[.,[.,[[.,.],.]]],[.,[[.,.],.]]] => [3,4,2,1,7,8,6,5] => [5,6,8,7,1,2,4,3] => 2
[3,5,6,7,8,9,2,4,1] => [[[.,[.,[.,[.,[.,[.,.]]]]]],[.,.]],.] => [6,5,4,3,2,1,8,7,9] => [9,7,8,1,2,3,4,5,6] => 0
[3,4,6,7,8,2,5,1] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.] => [5,4,3,2,1,7,6,8] => [8,6,7,1,2,3,4,5] => 0
[2,4,6,7,8,9,1,3,5] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,.]]] => [6,5,4,3,2,1,9,8,7] => [7,8,9,1,2,3,4,5,6] => 0
[8,2,7,5,3,6,4,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.] => [1,3,4,6,7,5,2,8] => [8,2,5,7,6,4,3,1] => 3
[1,8,4,7,6,2,5,3] => [.,[[[.,.],[[.,.],.]],[[.,.],.]]] => [2,4,5,3,7,8,6,1] => [1,6,8,7,3,5,4,2] => 4
[8,5,2,4,6,1,3,7] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]] => [1,2,5,4,3,8,7,6] => [6,7,8,3,4,5,2,1] => 0
[1,5,3,4,7,2,6,8] => [.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] => [2,5,4,3,8,7,6,1] => [1,6,7,8,3,4,5,2] => 2
[3,1,8,7,6,2,5,4] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [1,3,4,5,7,8,6,2] => [2,6,8,7,5,4,3,1] => 4
[6,4,1,2,5,7,8,3] => [[[.,.],.],[.,[[.,[.,[.,.]]],.]]] => [1,2,7,6,5,8,4,3] => [3,4,8,5,6,7,2,1] => 1
[5,8,6,4,2,1,7,3] => [[[[.,[[.,.],.]],.],.],[[.,.],.]] => [2,3,1,4,5,7,8,6] => [6,8,7,5,4,1,3,2] => 2
[3,7,4,6,1,5,8,2] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]] => [2,4,3,1,7,6,8,5] => [5,8,6,7,1,3,4,2] => 2
[2,3,8,7,1,4,6,5] => [[.,[.,[[.,.],.]]],[.,[[.,.],.]]] => [3,4,2,1,7,8,6,5] => [5,6,8,7,1,2,4,3] => 2
[1,8,3,7,6,2,5,4] => [.,[[[.,.],[[.,.],.]],[[.,.],.]]] => [2,4,5,3,7,8,6,1] => [1,6,8,7,3,5,4,2] => 4
[1,7,5,4,3,2,8,6] => [.,[[[[[.,.],.],.],.],[[.,.],.]]] => [2,3,4,5,7,8,6,1] => [1,6,8,7,5,4,3,2] => 5
[2,7,8,5,1,4,3,6] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [3,2,4,1,6,8,7,5] => [5,7,8,6,1,4,2,3] => 2
[3,6,8,5,1,4,2,7] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]] => [3,2,4,1,6,8,7,5] => [5,7,8,6,1,4,2,3] => 2
[6,8,2,3,1,7,4,5] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]] => [2,1,4,3,6,8,7,5] => [5,7,8,6,3,4,1,2] => 1
[8,2,6,4,3,7,5,1] => [[[.,.],[[[.,.],.],[[.,.],.]]],.] => [1,3,4,6,7,5,2,8] => [8,2,5,7,6,4,3,1] => 3
[1,7,5,8,6,2,4,3] => [.,[[[.,.],[[.,.],.]],[[.,.],.]]] => [2,4,5,3,7,8,6,1] => [1,6,8,7,3,5,4,2] => 4
[6,7,2,3,5,8,1,4] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]] => [2,1,6,5,4,3,8,7] => [7,8,3,4,5,6,1,2] => 0
[8,3,7,6,2,5,4,1] => [[[[.,.],[[.,.],.]],[[.,.],.]],.] => [1,3,4,2,6,7,5,8] => [8,5,7,6,2,4,3,1] => 2
[2,6,7,8,9,10,1,3,4,5] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,[.,[.,.]]]] => [6,5,4,3,2,1,10,9,8,7] => [7,8,9,10,1,2,3,4,5,6] => 0
[3,5,6,7,9,1,2,4,8] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,[.,.]]]] => [5,4,3,2,1,9,8,7,6] => [6,7,8,9,1,2,3,4,5] => 0
[1,4,3,5,8,2,6,7] => [.,[[[.,.],[.,[.,.]]],[.,[.,.]]]] => [2,5,4,3,8,7,6,1] => [1,6,7,8,3,4,5,2] => 2
[5,7,6,3,2,1,8,4] => [[[[.,[[.,.],.]],.],.],[[.,.],.]] => [2,3,1,4,5,7,8,6] => [6,8,7,5,4,1,3,2] => 2
[7,4,1,2,5,6,8,3] => [[[.,.],.],[.,[[.,[.,[.,.]]],.]]] => [1,2,7,6,5,8,4,3] => [3,4,8,5,6,7,2,1] => 1
[7,1,8,4,3,2,6,5] => [[.,.],[[[[.,.],.],.],[[.,.],.]]] => [1,3,4,5,7,8,6,2] => [2,6,8,7,5,4,3,1] => 4
[5,8,6,4,3,1,7,2] => [[[[.,[[.,.],.]],.],.],[[.,.],.]] => [2,3,1,4,5,7,8,6] => [6,8,7,5,4,1,3,2] => 2
search for individual values
searching the database for the individual values of this statistic
/
search for generating function
searching the database for statistics with the same generating function
Generating function
click to show known generating functions
Search the OEIS for these generating functions
Search the Online Encyclopedia of Integer
Sequences for the coefficients of a few of the
first generating functions, in the case at hand:
5,1 15,8,1 52,51,16,1 203,312,172,32,1
F1=1
F2=2
F3=5+q
F4=15+8 q+q2
F5=52+51 q+16 q2+q3
F6=203+312 q+172 q2+32 q3+q4
Description
The number of boxed occurrences of 132 in a permutation.
This is the number of occurrences of the pattern 132 such that any entry between the three matched entries is either larger than the largest matched entry or smaller than the smallest matched entry.
This is the number of occurrences of the pattern 132 such that any entry between the three matched entries is either larger than the largest matched entry or smaller than the smallest matched entry.
Map
reverse
Description
Sends a permutation to its reverse.
The reverse of a permutation σ of length n is given by τ with τ(i)=σ(n+1−i).
The reverse of a permutation σ of length n is given by τ with τ(i)=σ(n+1−i).
Map
to 312-avoiding permutation
Description
Return a 312-avoiding permutation corresponding to a binary tree.
The linear extensions of a binary tree form an interval of the weak order called the Sylvester class of the tree. This permutation is the minimal element of this Sylvester class.
The linear extensions of a binary tree form an interval of the weak order called the Sylvester class of the tree. This permutation is the minimal element of this Sylvester class.
Map
to increasing tree
Description
Sends a permutation to its associated increasing tree.
This tree is recursively obtained by sending the unique permutation of length 0 to the empty tree, and sending a permutation σ of length n≥1 to a root node with two subtrees L and R by splitting σ at the index σ−1(1), normalizing both sides again to permutations and sending the permutations on the left and on the right of σ−1(1) to the trees L and R, respectively.
This tree is recursively obtained by sending the unique permutation of length 0 to the empty tree, and sending a permutation σ of length n≥1 to a root node with two subtrees L and R by splitting σ at the index σ−1(1), normalizing both sides again to permutations and sending the permutations on the left and on the right of σ−1(1) to the trees L and R, respectively.
searching the database
Sorry, this statistic was not found in the database
or
add this statistic to the database – it's very simple and we need your support!