Identifier
- St001683: Permutations ⟶ ℤ
Values
=>
[1]=>0
[1,2]=>0
[2,1]=>0
[1,2,3]=>0
[1,3,2]=>1
[2,1,3]=>0
[2,3,1]=>0
[3,1,2]=>0
[3,2,1]=>0
[1,2,3,4]=>0
[1,2,4,3]=>1
[1,3,2,4]=>1
[1,3,4,2]=>2
[1,4,2,3]=>1
[1,4,3,2]=>2
[2,1,3,4]=>0
[2,1,4,3]=>1
[2,3,1,4]=>0
[2,3,4,1]=>0
[2,4,1,3]=>1
[2,4,3,1]=>1
[3,1,2,4]=>0
[3,1,4,2]=>1
[3,2,1,4]=>0
[3,2,4,1]=>0
[3,4,1,2]=>0
[3,4,2,1]=>0
[4,1,2,3]=>0
[4,1,3,2]=>1
[4,2,1,3]=>0
[4,2,3,1]=>0
[4,3,1,2]=>0
[4,3,2,1]=>0
[1,2,3,4,5]=>0
[1,2,3,5,4]=>1
[1,2,4,3,5]=>1
[1,2,4,5,3]=>2
[1,2,5,3,4]=>1
[1,2,5,4,3]=>2
[1,3,2,4,5]=>1
[1,3,2,5,4]=>2
[1,3,4,2,5]=>2
[1,3,4,5,2]=>3
[1,3,5,2,4]=>2
[1,3,5,4,2]=>3
[1,4,2,3,5]=>1
[1,4,2,5,3]=>2
[1,4,3,2,5]=>2
[1,4,3,5,2]=>3
[1,4,5,2,3]=>2
[1,4,5,3,2]=>3
[1,5,2,3,4]=>1
[1,5,2,4,3]=>2
[1,5,3,2,4]=>2
[1,5,3,4,2]=>3
[1,5,4,2,3]=>2
[1,5,4,3,2]=>3
[2,1,3,4,5]=>0
[2,1,3,5,4]=>1
[2,1,4,3,5]=>1
[2,1,4,5,3]=>2
[2,1,5,3,4]=>1
[2,1,5,4,3]=>2
[2,3,1,4,5]=>0
[2,3,1,5,4]=>1
[2,3,4,1,5]=>0
[2,3,4,5,1]=>0
[2,3,5,1,4]=>1
[2,3,5,4,1]=>1
[2,4,1,3,5]=>1
[2,4,1,5,3]=>2
[2,4,3,1,5]=>1
[2,4,3,5,1]=>1
[2,4,5,1,3]=>2
[2,4,5,3,1]=>2
[2,5,1,3,4]=>1
[2,5,1,4,3]=>2
[2,5,3,1,4]=>1
[2,5,3,4,1]=>1
[2,5,4,1,3]=>2
[2,5,4,3,1]=>2
[3,1,2,4,5]=>0
[3,1,2,5,4]=>1
[3,1,4,2,5]=>1
[3,1,4,5,2]=>2
[3,1,5,2,4]=>1
[3,1,5,4,2]=>2
[3,2,1,4,5]=>0
[3,2,1,5,4]=>1
[3,2,4,1,5]=>0
[3,2,4,5,1]=>0
[3,2,5,1,4]=>1
[3,2,5,4,1]=>1
[3,4,1,2,5]=>0
[3,4,1,5,2]=>1
[3,4,2,1,5]=>0
[3,4,2,5,1]=>0
[3,4,5,1,2]=>0
[3,4,5,2,1]=>0
[3,5,1,2,4]=>1
[3,5,1,4,2]=>2
[3,5,2,1,4]=>1
[3,5,2,4,1]=>1
[3,5,4,1,2]=>1
[3,5,4,2,1]=>1
[4,1,2,3,5]=>0
[4,1,2,5,3]=>1
[4,1,3,2,5]=>1
[4,1,3,5,2]=>2
[4,1,5,2,3]=>1
[4,1,5,3,2]=>2
[4,2,1,3,5]=>0
[4,2,1,5,3]=>1
[4,2,3,1,5]=>0
[4,2,3,5,1]=>0
[4,2,5,1,3]=>1
[4,2,5,3,1]=>1
[4,3,1,2,5]=>0
[4,3,1,5,2]=>1
[4,3,2,1,5]=>0
[4,3,2,5,1]=>0
[4,3,5,1,2]=>0
[4,3,5,2,1]=>0
[4,5,1,2,3]=>0
[4,5,1,3,2]=>1
[4,5,2,1,3]=>0
[4,5,2,3,1]=>0
[4,5,3,1,2]=>0
[4,5,3,2,1]=>0
[5,1,2,3,4]=>0
[5,1,2,4,3]=>1
[5,1,3,2,4]=>1
[5,1,3,4,2]=>2
[5,1,4,2,3]=>1
[5,1,4,3,2]=>2
[5,2,1,3,4]=>0
[5,2,1,4,3]=>1
[5,2,3,1,4]=>0
[5,2,3,4,1]=>0
[5,2,4,1,3]=>1
[5,2,4,3,1]=>1
[5,3,1,2,4]=>0
[5,3,1,4,2]=>1
[5,3,2,1,4]=>0
[5,3,2,4,1]=>0
[5,3,4,1,2]=>0
[5,3,4,2,1]=>0
[5,4,1,2,3]=>0
[5,4,1,3,2]=>1
[5,4,2,1,3]=>0
[5,4,2,3,1]=>0
[5,4,3,1,2]=>0
[5,4,3,2,1]=>0
[1,2,3,4,5,6]=>0
[1,2,3,4,6,5]=>1
[1,2,3,5,4,6]=>1
[1,2,3,5,6,4]=>2
[1,2,3,6,4,5]=>1
[1,2,3,6,5,4]=>2
[1,2,4,3,5,6]=>1
[1,2,4,3,6,5]=>2
[1,2,4,5,3,6]=>2
[1,2,4,5,6,3]=>3
[1,2,4,6,3,5]=>2
[1,2,4,6,5,3]=>3
[1,2,5,3,4,6]=>1
[1,2,5,3,6,4]=>2
[1,2,5,4,3,6]=>2
[1,2,5,4,6,3]=>3
[1,2,5,6,3,4]=>2
[1,2,5,6,4,3]=>3
[1,2,6,3,4,5]=>1
[1,2,6,3,5,4]=>2
[1,2,6,4,3,5]=>2
[1,2,6,4,5,3]=>3
[1,2,6,5,3,4]=>2
[1,2,6,5,4,3]=>3
[1,3,2,4,5,6]=>1
[1,3,2,4,6,5]=>2
[1,3,2,5,4,6]=>2
[1,3,2,5,6,4]=>3
[1,3,2,6,4,5]=>2
[1,3,2,6,5,4]=>3
[1,3,4,2,5,6]=>2
[1,3,4,2,6,5]=>3
[1,3,4,5,2,6]=>3
[1,3,4,5,6,2]=>4
[1,3,4,6,2,5]=>3
[1,3,4,6,5,2]=>4
[1,3,5,2,4,6]=>2
[1,3,5,2,6,4]=>3
[1,3,5,4,2,6]=>3
[1,3,5,4,6,2]=>4
[1,3,5,6,2,4]=>3
[1,3,5,6,4,2]=>4
[1,3,6,2,4,5]=>2
[1,3,6,2,5,4]=>3
[1,3,6,4,2,5]=>3
[1,3,6,4,5,2]=>4
[1,3,6,5,2,4]=>3
[1,3,6,5,4,2]=>4
[1,4,2,3,5,6]=>1
[1,4,2,3,6,5]=>2
[1,4,2,5,3,6]=>2
[1,4,2,5,6,3]=>3
[1,4,2,6,3,5]=>2
[1,4,2,6,5,3]=>3
[1,4,3,2,5,6]=>2
[1,4,3,2,6,5]=>3
[1,4,3,5,2,6]=>3
[1,4,3,5,6,2]=>4
[1,4,3,6,2,5]=>3
[1,4,3,6,5,2]=>4
[1,4,5,2,3,6]=>2
[1,4,5,2,6,3]=>3
[1,4,5,3,2,6]=>3
[1,4,5,3,6,2]=>4
[1,4,5,6,2,3]=>3
[1,4,5,6,3,2]=>4
[1,4,6,2,3,5]=>2
[1,4,6,2,5,3]=>3
[1,4,6,3,2,5]=>3
[1,4,6,3,5,2]=>4
[1,4,6,5,2,3]=>3
[1,4,6,5,3,2]=>4
[1,5,2,3,4,6]=>1
[1,5,2,3,6,4]=>2
[1,5,2,4,3,6]=>2
[1,5,2,4,6,3]=>3
[1,5,2,6,3,4]=>2
[1,5,2,6,4,3]=>3
[1,5,3,2,4,6]=>2
[1,5,3,2,6,4]=>3
[1,5,3,4,2,6]=>3
[1,5,3,4,6,2]=>4
[1,5,3,6,2,4]=>3
[1,5,3,6,4,2]=>4
[1,5,4,2,3,6]=>2
[1,5,4,2,6,3]=>3
[1,5,4,3,2,6]=>3
[1,5,4,3,6,2]=>4
[1,5,4,6,2,3]=>3
[1,5,4,6,3,2]=>4
[1,5,6,2,3,4]=>2
[1,5,6,2,4,3]=>3
[1,5,6,3,2,4]=>3
[1,5,6,3,4,2]=>4
[1,5,6,4,2,3]=>3
[1,5,6,4,3,2]=>4
[1,6,2,3,4,5]=>1
[1,6,2,3,5,4]=>2
[1,6,2,4,3,5]=>2
[1,6,2,4,5,3]=>3
[1,6,2,5,3,4]=>2
[1,6,2,5,4,3]=>3
[1,6,3,2,4,5]=>2
[1,6,3,2,5,4]=>3
[1,6,3,4,2,5]=>3
[1,6,3,4,5,2]=>4
[1,6,3,5,2,4]=>3
[1,6,3,5,4,2]=>4
[1,6,4,2,3,5]=>2
[1,6,4,2,5,3]=>3
[1,6,4,3,2,5]=>3
[1,6,4,3,5,2]=>4
[1,6,4,5,2,3]=>3
[1,6,4,5,3,2]=>4
[1,6,5,2,3,4]=>2
[1,6,5,2,4,3]=>3
[1,6,5,3,2,4]=>3
[1,6,5,3,4,2]=>4
[1,6,5,4,2,3]=>3
[1,6,5,4,3,2]=>4
[2,1,3,4,5,6]=>0
[2,1,3,4,6,5]=>1
[2,1,3,5,4,6]=>1
[2,1,3,5,6,4]=>2
[2,1,3,6,4,5]=>1
[2,1,3,6,5,4]=>2
[2,1,4,3,5,6]=>1
[2,1,4,3,6,5]=>2
[2,1,4,5,3,6]=>2
[2,1,4,5,6,3]=>3
[2,1,4,6,3,5]=>2
[2,1,4,6,5,3]=>3
[2,1,5,3,4,6]=>1
[2,1,5,3,6,4]=>2
[2,1,5,4,3,6]=>2
[2,1,5,4,6,3]=>3
[2,1,5,6,3,4]=>2
[2,1,5,6,4,3]=>3
[2,1,6,3,4,5]=>1
[2,1,6,3,5,4]=>2
[2,1,6,4,3,5]=>2
[2,1,6,4,5,3]=>3
[2,1,6,5,3,4]=>2
[2,1,6,5,4,3]=>3
[2,3,1,4,5,6]=>0
[2,3,1,4,6,5]=>1
[2,3,1,5,4,6]=>1
[2,3,1,5,6,4]=>2
[2,3,1,6,4,5]=>1
[2,3,1,6,5,4]=>2
[2,3,4,1,5,6]=>0
[2,3,4,1,6,5]=>1
[2,3,4,5,1,6]=>0
[2,3,4,5,6,1]=>0
[2,3,4,6,1,5]=>1
[2,3,4,6,5,1]=>1
[2,3,5,1,4,6]=>1
[2,3,5,1,6,4]=>2
[2,3,5,4,1,6]=>1
[2,3,5,4,6,1]=>1
[2,3,5,6,1,4]=>2
[2,3,5,6,4,1]=>2
[2,3,6,1,4,5]=>1
[2,3,6,1,5,4]=>2
[2,3,6,4,1,5]=>1
[2,3,6,4,5,1]=>1
[2,3,6,5,1,4]=>2
[2,3,6,5,4,1]=>2
[2,4,1,3,5,6]=>1
[2,4,1,3,6,5]=>2
[2,4,1,5,3,6]=>2
[2,4,1,5,6,3]=>3
[2,4,1,6,3,5]=>2
[2,4,1,6,5,3]=>3
[2,4,3,1,5,6]=>1
[2,4,3,1,6,5]=>2
[2,4,3,5,1,6]=>1
[2,4,3,5,6,1]=>1
[2,4,3,6,1,5]=>2
[2,4,3,6,5,1]=>2
[2,4,5,1,3,6]=>2
[2,4,5,1,6,3]=>3
[2,4,5,3,1,6]=>2
[2,4,5,3,6,1]=>2
[2,4,5,6,1,3]=>3
[2,4,5,6,3,1]=>3
[2,4,6,1,3,5]=>2
[2,4,6,1,5,3]=>3
[2,4,6,3,1,5]=>2
[2,4,6,3,5,1]=>2
[2,4,6,5,1,3]=>3
[2,4,6,5,3,1]=>3
[2,5,1,3,4,6]=>1
[2,5,1,3,6,4]=>2
[2,5,1,4,3,6]=>2
[2,5,1,4,6,3]=>3
[2,5,1,6,3,4]=>2
[2,5,1,6,4,3]=>3
[2,5,3,1,4,6]=>1
[2,5,3,1,6,4]=>2
[2,5,3,4,1,6]=>1
[2,5,3,4,6,1]=>1
[2,5,3,6,1,4]=>2
[2,5,3,6,4,1]=>2
[2,5,4,1,3,6]=>2
[2,5,4,1,6,3]=>3
[2,5,4,3,1,6]=>2
[2,5,4,3,6,1]=>2
[2,5,4,6,1,3]=>3
[2,5,4,6,3,1]=>3
[2,5,6,1,3,4]=>2
[2,5,6,1,4,3]=>3
[2,5,6,3,1,4]=>2
[2,5,6,3,4,1]=>2
[2,5,6,4,1,3]=>3
[2,5,6,4,3,1]=>3
[2,6,1,3,4,5]=>1
[2,6,1,3,5,4]=>2
[2,6,1,4,3,5]=>2
[2,6,1,4,5,3]=>3
[2,6,1,5,3,4]=>2
[2,6,1,5,4,3]=>3
[2,6,3,1,4,5]=>1
[2,6,3,1,5,4]=>2
[2,6,3,4,1,5]=>1
[2,6,3,4,5,1]=>1
[2,6,3,5,1,4]=>2
[2,6,3,5,4,1]=>2
[2,6,4,1,3,5]=>2
[2,6,4,1,5,3]=>3
[2,6,4,3,1,5]=>2
[2,6,4,3,5,1]=>2
[2,6,4,5,1,3]=>3
[2,6,4,5,3,1]=>3
[2,6,5,1,3,4]=>2
[2,6,5,1,4,3]=>3
[2,6,5,3,1,4]=>2
[2,6,5,3,4,1]=>2
[2,6,5,4,1,3]=>3
[2,6,5,4,3,1]=>3
[3,1,2,4,5,6]=>0
[3,1,2,4,6,5]=>1
[3,1,2,5,4,6]=>1
[3,1,2,5,6,4]=>2
[3,1,2,6,4,5]=>1
[3,1,2,6,5,4]=>2
[3,1,4,2,5,6]=>1
[3,1,4,2,6,5]=>2
[3,1,4,5,2,6]=>2
[3,1,4,5,6,2]=>3
[3,1,4,6,2,5]=>2
[3,1,4,6,5,2]=>3
[3,1,5,2,4,6]=>1
[3,1,5,2,6,4]=>2
[3,1,5,4,2,6]=>2
[3,1,5,4,6,2]=>3
[3,1,5,6,2,4]=>2
[3,1,5,6,4,2]=>3
[3,1,6,2,4,5]=>1
[3,1,6,2,5,4]=>2
[3,1,6,4,2,5]=>2
[3,1,6,4,5,2]=>3
[3,1,6,5,2,4]=>2
[3,1,6,5,4,2]=>3
[3,2,1,4,5,6]=>0
[3,2,1,4,6,5]=>1
[3,2,1,5,4,6]=>1
[3,2,1,5,6,4]=>2
[3,2,1,6,4,5]=>1
[3,2,1,6,5,4]=>2
[3,2,4,1,5,6]=>0
[3,2,4,1,6,5]=>1
[3,2,4,5,1,6]=>0
[3,2,4,5,6,1]=>0
[3,2,4,6,1,5]=>1
[3,2,4,6,5,1]=>1
[3,2,5,1,4,6]=>1
[3,2,5,1,6,4]=>2
[3,2,5,4,1,6]=>1
[3,2,5,4,6,1]=>1
[3,2,5,6,1,4]=>2
[3,2,5,6,4,1]=>2
[3,2,6,1,4,5]=>1
[3,2,6,1,5,4]=>2
[3,2,6,4,1,5]=>1
[3,2,6,4,5,1]=>1
[3,2,6,5,1,4]=>2
[3,2,6,5,4,1]=>2
[3,4,1,2,5,6]=>0
[3,4,1,2,6,5]=>1
[3,4,1,5,2,6]=>1
[3,4,1,5,6,2]=>2
[3,4,1,6,2,5]=>1
[3,4,1,6,5,2]=>2
[3,4,2,1,5,6]=>0
[3,4,2,1,6,5]=>1
[3,4,2,5,1,6]=>0
[3,4,2,5,6,1]=>0
[3,4,2,6,1,5]=>1
[3,4,2,6,5,1]=>1
[3,4,5,1,2,6]=>0
[3,4,5,1,6,2]=>1
[3,4,5,2,1,6]=>0
[3,4,5,2,6,1]=>0
[3,4,5,6,1,2]=>0
[3,4,5,6,2,1]=>0
[3,4,6,1,2,5]=>1
[3,4,6,1,5,2]=>2
[3,4,6,2,1,5]=>1
[3,4,6,2,5,1]=>1
[3,4,6,5,1,2]=>1
[3,4,6,5,2,1]=>1
[3,5,1,2,4,6]=>1
[3,5,1,2,6,4]=>2
[3,5,1,4,2,6]=>2
[3,5,1,4,6,2]=>3
[3,5,1,6,2,4]=>2
[3,5,1,6,4,2]=>3
[3,5,2,1,4,6]=>1
[3,5,2,1,6,4]=>2
[3,5,2,4,1,6]=>1
[3,5,2,4,6,1]=>1
[3,5,2,6,1,4]=>2
[3,5,2,6,4,1]=>2
[3,5,4,1,2,6]=>1
[3,5,4,1,6,2]=>2
[3,5,4,2,1,6]=>1
[3,5,4,2,6,1]=>1
[3,5,4,6,1,2]=>1
[3,5,4,6,2,1]=>1
[3,5,6,1,2,4]=>2
[3,5,6,1,4,2]=>3
[3,5,6,2,1,4]=>2
[3,5,6,2,4,1]=>2
[3,5,6,4,1,2]=>2
[3,5,6,4,2,1]=>2
[3,6,1,2,4,5]=>1
[3,6,1,2,5,4]=>2
[3,6,1,4,2,5]=>2
[3,6,1,4,5,2]=>3
[3,6,1,5,2,4]=>2
[3,6,1,5,4,2]=>3
[3,6,2,1,4,5]=>1
[3,6,2,1,5,4]=>2
[3,6,2,4,1,5]=>1
[3,6,2,4,5,1]=>1
[3,6,2,5,1,4]=>2
[3,6,2,5,4,1]=>2
[3,6,4,1,2,5]=>1
[3,6,4,1,5,2]=>2
[3,6,4,2,1,5]=>1
[3,6,4,2,5,1]=>1
[3,6,4,5,1,2]=>1
[3,6,4,5,2,1]=>1
[3,6,5,1,2,4]=>2
[3,6,5,1,4,2]=>3
[3,6,5,2,1,4]=>2
[3,6,5,2,4,1]=>2
[3,6,5,4,1,2]=>2
[3,6,5,4,2,1]=>2
[4,1,2,3,5,6]=>0
[4,1,2,3,6,5]=>1
[4,1,2,5,3,6]=>1
[4,1,2,5,6,3]=>2
[4,1,2,6,3,5]=>1
[4,1,2,6,5,3]=>2
[4,1,3,2,5,6]=>1
[4,1,3,2,6,5]=>2
[4,1,3,5,2,6]=>2
[4,1,3,5,6,2]=>3
[4,1,3,6,2,5]=>2
[4,1,3,6,5,2]=>3
[4,1,5,2,3,6]=>1
[4,1,5,2,6,3]=>2
[4,1,5,3,2,6]=>2
[4,1,5,3,6,2]=>3
[4,1,5,6,2,3]=>2
[4,1,5,6,3,2]=>3
[4,1,6,2,3,5]=>1
[4,1,6,2,5,3]=>2
[4,1,6,3,2,5]=>2
[4,1,6,3,5,2]=>3
[4,1,6,5,2,3]=>2
[4,1,6,5,3,2]=>3
[4,2,1,3,5,6]=>0
[4,2,1,3,6,5]=>1
[4,2,1,5,3,6]=>1
[4,2,1,5,6,3]=>2
[4,2,1,6,3,5]=>1
[4,2,1,6,5,3]=>2
[4,2,3,1,5,6]=>0
[4,2,3,1,6,5]=>1
[4,2,3,5,1,6]=>0
[4,2,3,5,6,1]=>0
[4,2,3,6,1,5]=>1
[4,2,3,6,5,1]=>1
[4,2,5,1,3,6]=>1
[4,2,5,1,6,3]=>2
[4,2,5,3,1,6]=>1
[4,2,5,3,6,1]=>1
[4,2,5,6,1,3]=>2
[4,2,5,6,3,1]=>2
[4,2,6,1,3,5]=>1
[4,2,6,1,5,3]=>2
[4,2,6,3,1,5]=>1
[4,2,6,3,5,1]=>1
[4,2,6,5,1,3]=>2
[4,2,6,5,3,1]=>2
[4,3,1,2,5,6]=>0
[4,3,1,2,6,5]=>1
[4,3,1,5,2,6]=>1
[4,3,1,5,6,2]=>2
[4,3,1,6,2,5]=>1
[4,3,1,6,5,2]=>2
[4,3,2,1,5,6]=>0
[4,3,2,1,6,5]=>1
[4,3,2,5,1,6]=>0
[4,3,2,5,6,1]=>0
[4,3,2,6,1,5]=>1
[4,3,2,6,5,1]=>1
[4,3,5,1,2,6]=>0
[4,3,5,1,6,2]=>1
[4,3,5,2,1,6]=>0
[4,3,5,2,6,1]=>0
[4,3,5,6,1,2]=>0
[4,3,5,6,2,1]=>0
[4,3,6,1,2,5]=>1
[4,3,6,1,5,2]=>2
[4,3,6,2,1,5]=>1
[4,3,6,2,5,1]=>1
[4,3,6,5,1,2]=>1
[4,3,6,5,2,1]=>1
[4,5,1,2,3,6]=>0
[4,5,1,2,6,3]=>1
[4,5,1,3,2,6]=>1
[4,5,1,3,6,2]=>2
[4,5,1,6,2,3]=>1
[4,5,1,6,3,2]=>2
[4,5,2,1,3,6]=>0
[4,5,2,1,6,3]=>1
[4,5,2,3,1,6]=>0
[4,5,2,3,6,1]=>0
[4,5,2,6,1,3]=>1
[4,5,2,6,3,1]=>1
[4,5,3,1,2,6]=>0
[4,5,3,1,6,2]=>1
[4,5,3,2,1,6]=>0
[4,5,3,2,6,1]=>0
[4,5,3,6,1,2]=>0
[4,5,3,6,2,1]=>0
[4,5,6,1,2,3]=>0
[4,5,6,1,3,2]=>1
[4,5,6,2,1,3]=>0
[4,5,6,2,3,1]=>0
[4,5,6,3,1,2]=>0
[4,5,6,3,2,1]=>0
[4,6,1,2,3,5]=>1
[4,6,1,2,5,3]=>2
[4,6,1,3,2,5]=>2
[4,6,1,3,5,2]=>3
[4,6,1,5,2,3]=>2
[4,6,1,5,3,2]=>3
[4,6,2,1,3,5]=>1
[4,6,2,1,5,3]=>2
[4,6,2,3,1,5]=>1
[4,6,2,3,5,1]=>1
[4,6,2,5,1,3]=>2
[4,6,2,5,3,1]=>2
[4,6,3,1,2,5]=>1
[4,6,3,1,5,2]=>2
[4,6,3,2,1,5]=>1
[4,6,3,2,5,1]=>1
[4,6,3,5,1,2]=>1
[4,6,3,5,2,1]=>1
[4,6,5,1,2,3]=>1
[4,6,5,1,3,2]=>2
[4,6,5,2,1,3]=>1
[4,6,5,2,3,1]=>1
[4,6,5,3,1,2]=>1
[4,6,5,3,2,1]=>1
[5,1,2,3,4,6]=>0
[5,1,2,3,6,4]=>1
[5,1,2,4,3,6]=>1
[5,1,2,4,6,3]=>2
[5,1,2,6,3,4]=>1
[5,1,2,6,4,3]=>2
[5,1,3,2,4,6]=>1
[5,1,3,2,6,4]=>2
[5,1,3,4,2,6]=>2
[5,1,3,4,6,2]=>3
[5,1,3,6,2,4]=>2
[5,1,3,6,4,2]=>3
[5,1,4,2,3,6]=>1
[5,1,4,2,6,3]=>2
[5,1,4,3,2,6]=>2
[5,1,4,3,6,2]=>3
[5,1,4,6,2,3]=>2
[5,1,4,6,3,2]=>3
[5,1,6,2,3,4]=>1
[5,1,6,2,4,3]=>2
[5,1,6,3,2,4]=>2
[5,1,6,3,4,2]=>3
[5,1,6,4,2,3]=>2
[5,1,6,4,3,2]=>3
[5,2,1,3,4,6]=>0
[5,2,1,3,6,4]=>1
[5,2,1,4,3,6]=>1
[5,2,1,4,6,3]=>2
[5,2,1,6,3,4]=>1
[5,2,1,6,4,3]=>2
[5,2,3,1,4,6]=>0
[5,2,3,1,6,4]=>1
[5,2,3,4,1,6]=>0
[5,2,3,4,6,1]=>0
[5,2,3,6,1,4]=>1
[5,2,3,6,4,1]=>1
[5,2,4,1,3,6]=>1
[5,2,4,1,6,3]=>2
[5,2,4,3,1,6]=>1
[5,2,4,3,6,1]=>1
[5,2,4,6,1,3]=>2
[5,2,4,6,3,1]=>2
[5,2,6,1,3,4]=>1
[5,2,6,1,4,3]=>2
[5,2,6,3,1,4]=>1
[5,2,6,3,4,1]=>1
[5,2,6,4,1,3]=>2
[5,2,6,4,3,1]=>2
[5,3,1,2,4,6]=>0
[5,3,1,2,6,4]=>1
[5,3,1,4,2,6]=>1
[5,3,1,4,6,2]=>2
[5,3,1,6,2,4]=>1
[5,3,1,6,4,2]=>2
[5,3,2,1,4,6]=>0
[5,3,2,1,6,4]=>1
[5,3,2,4,1,6]=>0
[5,3,2,4,6,1]=>0
[5,3,2,6,1,4]=>1
[5,3,2,6,4,1]=>1
[5,3,4,1,2,6]=>0
[5,3,4,1,6,2]=>1
[5,3,4,2,1,6]=>0
[5,3,4,2,6,1]=>0
[5,3,4,6,1,2]=>0
[5,3,4,6,2,1]=>0
[5,3,6,1,2,4]=>1
[5,3,6,1,4,2]=>2
[5,3,6,2,1,4]=>1
[5,3,6,2,4,1]=>1
[5,3,6,4,1,2]=>1
[5,3,6,4,2,1]=>1
[5,4,1,2,3,6]=>0
[5,4,1,2,6,3]=>1
[5,4,1,3,2,6]=>1
[5,4,1,3,6,2]=>2
[5,4,1,6,2,3]=>1
[5,4,1,6,3,2]=>2
[5,4,2,1,3,6]=>0
[5,4,2,1,6,3]=>1
[5,4,2,3,1,6]=>0
[5,4,2,3,6,1]=>0
[5,4,2,6,1,3]=>1
[5,4,2,6,3,1]=>1
[5,4,3,1,2,6]=>0
[5,4,3,1,6,2]=>1
[5,4,3,2,1,6]=>0
[5,4,3,2,6,1]=>0
[5,4,3,6,1,2]=>0
[5,4,3,6,2,1]=>0
[5,4,6,1,2,3]=>0
[5,4,6,1,3,2]=>1
[5,4,6,2,1,3]=>0
[5,4,6,2,3,1]=>0
[5,4,6,3,1,2]=>0
[5,4,6,3,2,1]=>0
[5,6,1,2,3,4]=>0
[5,6,1,2,4,3]=>1
[5,6,1,3,2,4]=>1
[5,6,1,3,4,2]=>2
[5,6,1,4,2,3]=>1
[5,6,1,4,3,2]=>2
[5,6,2,1,3,4]=>0
[5,6,2,1,4,3]=>1
[5,6,2,3,1,4]=>0
[5,6,2,3,4,1]=>0
[5,6,2,4,1,3]=>1
[5,6,2,4,3,1]=>1
[5,6,3,1,2,4]=>0
[5,6,3,1,4,2]=>1
[5,6,3,2,1,4]=>0
[5,6,3,2,4,1]=>0
[5,6,3,4,1,2]=>0
[5,6,3,4,2,1]=>0
[5,6,4,1,2,3]=>0
[5,6,4,1,3,2]=>1
[5,6,4,2,1,3]=>0
[5,6,4,2,3,1]=>0
[5,6,4,3,1,2]=>0
[5,6,4,3,2,1]=>0
[6,1,2,3,4,5]=>0
[6,1,2,3,5,4]=>1
[6,1,2,4,3,5]=>1
[6,1,2,4,5,3]=>2
[6,1,2,5,3,4]=>1
[6,1,2,5,4,3]=>2
[6,1,3,2,4,5]=>1
[6,1,3,2,5,4]=>2
[6,1,3,4,2,5]=>2
[6,1,3,4,5,2]=>3
[6,1,3,5,2,4]=>2
[6,1,3,5,4,2]=>3
[6,1,4,2,3,5]=>1
[6,1,4,2,5,3]=>2
[6,1,4,3,2,5]=>2
[6,1,4,3,5,2]=>3
[6,1,4,5,2,3]=>2
[6,1,4,5,3,2]=>3
[6,1,5,2,3,4]=>1
[6,1,5,2,4,3]=>2
[6,1,5,3,2,4]=>2
[6,1,5,3,4,2]=>3
[6,1,5,4,2,3]=>2
[6,1,5,4,3,2]=>3
[6,2,1,3,4,5]=>0
[6,2,1,3,5,4]=>1
[6,2,1,4,3,5]=>1
[6,2,1,4,5,3]=>2
[6,2,1,5,3,4]=>1
[6,2,1,5,4,3]=>2
[6,2,3,1,4,5]=>0
[6,2,3,1,5,4]=>1
[6,2,3,4,1,5]=>0
[6,2,3,4,5,1]=>0
[6,2,3,5,1,4]=>1
[6,2,3,5,4,1]=>1
[6,2,4,1,3,5]=>1
[6,2,4,1,5,3]=>2
[6,2,4,3,1,5]=>1
[6,2,4,3,5,1]=>1
[6,2,4,5,1,3]=>2
[6,2,4,5,3,1]=>2
[6,2,5,1,3,4]=>1
[6,2,5,1,4,3]=>2
[6,2,5,3,1,4]=>1
[6,2,5,3,4,1]=>1
[6,2,5,4,1,3]=>2
[6,2,5,4,3,1]=>2
[6,3,1,2,4,5]=>0
[6,3,1,2,5,4]=>1
[6,3,1,4,2,5]=>1
[6,3,1,4,5,2]=>2
[6,3,1,5,2,4]=>1
[6,3,1,5,4,2]=>2
[6,3,2,1,4,5]=>0
[6,3,2,1,5,4]=>1
[6,3,2,4,1,5]=>0
[6,3,2,4,5,1]=>0
[6,3,2,5,1,4]=>1
[6,3,2,5,4,1]=>1
[6,3,4,1,2,5]=>0
[6,3,4,1,5,2]=>1
[6,3,4,2,1,5]=>0
[6,3,4,2,5,1]=>0
[6,3,4,5,1,2]=>0
[6,3,4,5,2,1]=>0
[6,3,5,1,2,4]=>1
[6,3,5,1,4,2]=>2
[6,3,5,2,1,4]=>1
[6,3,5,2,4,1]=>1
[6,3,5,4,1,2]=>1
[6,3,5,4,2,1]=>1
[6,4,1,2,3,5]=>0
[6,4,1,2,5,3]=>1
[6,4,1,3,2,5]=>1
[6,4,1,3,5,2]=>2
[6,4,1,5,2,3]=>1
[6,4,1,5,3,2]=>2
[6,4,2,1,3,5]=>0
[6,4,2,1,5,3]=>1
[6,4,2,3,1,5]=>0
[6,4,2,3,5,1]=>0
[6,4,2,5,1,3]=>1
[6,4,2,5,3,1]=>1
[6,4,3,1,2,5]=>0
[6,4,3,1,5,2]=>1
[6,4,3,2,1,5]=>0
[6,4,3,2,5,1]=>0
[6,4,3,5,1,2]=>0
[6,4,3,5,2,1]=>0
[6,4,5,1,2,3]=>0
[6,4,5,1,3,2]=>1
[6,4,5,2,1,3]=>0
[6,4,5,2,3,1]=>0
[6,4,5,3,1,2]=>0
[6,4,5,3,2,1]=>0
[6,5,1,2,3,4]=>0
[6,5,1,2,4,3]=>1
[6,5,1,3,2,4]=>1
[6,5,1,3,4,2]=>2
[6,5,1,4,2,3]=>1
[6,5,1,4,3,2]=>2
[6,5,2,1,3,4]=>0
[6,5,2,1,4,3]=>1
[6,5,2,3,1,4]=>0
[6,5,2,3,4,1]=>0
[6,5,2,4,1,3]=>1
[6,5,2,4,3,1]=>1
[6,5,3,1,2,4]=>0
[6,5,3,1,4,2]=>1
[6,5,3,2,1,4]=>0
[6,5,3,2,4,1]=>0
[6,5,3,4,1,2]=>0
[6,5,3,4,2,1]=>0
[6,5,4,1,2,3]=>0
[6,5,4,1,3,2]=>1
[6,5,4,2,1,3]=>0
[6,5,4,2,3,1]=>0
[6,5,4,3,1,2]=>0
[6,5,4,3,2,1]=>0
[1,2,3,4,5,6,7]=>0
[1,2,3,4,5,7,6]=>1
[1,2,3,4,6,5,7]=>1
[1,2,3,4,6,7,5]=>2
[1,2,3,4,7,5,6]=>1
[1,2,3,4,7,6,5]=>2
[1,2,3,5,4,6,7]=>1
[1,2,3,5,4,7,6]=>2
[1,2,3,5,6,4,7]=>2
[1,2,3,5,6,7,4]=>3
[1,2,3,5,7,4,6]=>2
[1,2,3,5,7,6,4]=>3
[1,2,3,6,4,5,7]=>1
[1,2,3,6,4,7,5]=>2
[1,2,3,6,5,4,7]=>2
[1,2,3,6,5,7,4]=>3
[1,2,3,6,7,4,5]=>2
[1,2,3,6,7,5,4]=>3
[1,2,3,7,4,5,6]=>1
[1,2,3,7,4,6,5]=>2
[1,2,3,7,5,4,6]=>2
[1,2,3,7,5,6,4]=>3
[1,2,3,7,6,4,5]=>2
[1,2,3,7,6,5,4]=>3
[1,2,4,3,5,6,7]=>1
[1,2,4,3,5,7,6]=>2
[1,2,4,3,6,5,7]=>2
[1,2,4,3,6,7,5]=>3
[1,2,4,3,7,5,6]=>2
[1,2,4,3,7,6,5]=>3
[1,2,4,5,3,6,7]=>2
[1,2,4,5,3,7,6]=>3
[1,2,4,5,6,3,7]=>3
[1,2,4,5,6,7,3]=>4
[1,2,4,5,7,3,6]=>3
[1,2,4,5,7,6,3]=>4
[1,2,4,6,3,5,7]=>2
[1,2,4,6,3,7,5]=>3
[1,2,4,6,5,3,7]=>3
[1,2,4,6,5,7,3]=>4
[1,2,4,6,7,3,5]=>3
[1,2,4,6,7,5,3]=>4
[1,2,4,7,3,5,6]=>2
[1,2,4,7,3,6,5]=>3
[1,2,4,7,5,3,6]=>3
[1,2,4,7,5,6,3]=>4
[1,2,4,7,6,3,5]=>3
[1,2,4,7,6,5,3]=>4
[1,2,5,3,4,6,7]=>1
[1,2,5,3,4,7,6]=>2
[1,2,5,3,6,4,7]=>2
[1,2,5,3,6,7,4]=>3
[1,2,5,3,7,4,6]=>2
[1,2,5,3,7,6,4]=>3
[1,2,5,4,3,6,7]=>2
[1,2,5,4,3,7,6]=>3
[1,2,5,4,6,3,7]=>3
[1,2,5,4,6,7,3]=>4
[1,2,5,4,7,3,6]=>3
[1,2,5,4,7,6,3]=>4
[1,2,5,6,3,4,7]=>2
[1,2,5,6,3,7,4]=>3
[1,2,5,6,4,3,7]=>3
[1,2,5,6,4,7,3]=>4
[1,2,5,6,7,3,4]=>3
[1,2,5,6,7,4,3]=>4
[1,2,5,7,3,4,6]=>2
[1,2,5,7,3,6,4]=>3
[1,2,5,7,4,3,6]=>3
[1,2,5,7,4,6,3]=>4
[1,2,5,7,6,3,4]=>3
[1,2,5,7,6,4,3]=>4
[1,2,6,3,4,5,7]=>1
[1,2,6,3,4,7,5]=>2
[1,2,6,3,5,4,7]=>2
[1,2,6,3,5,7,4]=>3
[1,2,6,3,7,4,5]=>2
[1,2,6,3,7,5,4]=>3
[1,2,6,4,3,5,7]=>2
[1,2,6,4,3,7,5]=>3
[1,2,6,4,5,3,7]=>3
[1,2,6,4,5,7,3]=>4
[1,2,6,4,7,3,5]=>3
[1,2,6,4,7,5,3]=>4
[1,2,6,5,3,4,7]=>2
[1,2,6,5,3,7,4]=>3
[1,2,6,5,4,3,7]=>3
[1,2,6,5,4,7,3]=>4
[1,2,6,5,7,3,4]=>3
[1,2,6,5,7,4,3]=>4
[1,2,6,7,3,4,5]=>2
[1,2,6,7,3,5,4]=>3
[1,2,6,7,4,3,5]=>3
[1,2,6,7,4,5,3]=>4
[1,2,6,7,5,3,4]=>3
[1,2,6,7,5,4,3]=>4
[1,2,7,3,4,5,6]=>1
[1,2,7,3,4,6,5]=>2
[1,2,7,3,5,4,6]=>2
[1,2,7,3,5,6,4]=>3
[1,2,7,3,6,4,5]=>2
[1,2,7,3,6,5,4]=>3
[1,2,7,4,3,5,6]=>2
[1,2,7,4,3,6,5]=>3
[1,2,7,4,5,3,6]=>3
[1,2,7,4,5,6,3]=>4
[1,2,7,4,6,3,5]=>3
[1,2,7,4,6,5,3]=>4
[1,2,7,5,3,4,6]=>2
[1,2,7,5,3,6,4]=>3
[1,2,7,5,4,3,6]=>3
[1,2,7,5,4,6,3]=>4
[1,2,7,5,6,3,4]=>3
[1,2,7,5,6,4,3]=>4
[1,2,7,6,3,4,5]=>2
[1,2,7,6,3,5,4]=>3
[1,2,7,6,4,3,5]=>3
[1,2,7,6,4,5,3]=>4
[1,2,7,6,5,3,4]=>3
[1,2,7,6,5,4,3]=>4
[1,3,2,4,5,6,7]=>1
[1,3,2,4,5,7,6]=>2
[1,3,2,4,6,5,7]=>2
[1,3,2,4,6,7,5]=>3
[1,3,2,4,7,5,6]=>2
[1,3,2,4,7,6,5]=>3
[1,3,2,5,4,6,7]=>2
[1,3,2,5,4,7,6]=>3
[1,3,2,5,6,4,7]=>3
[1,3,2,5,6,7,4]=>4
[1,3,2,5,7,4,6]=>3
[1,3,2,5,7,6,4]=>4
[1,3,2,6,4,5,7]=>2
[1,3,2,6,4,7,5]=>3
[1,3,2,6,5,4,7]=>3
[1,3,2,6,5,7,4]=>4
[1,3,2,6,7,4,5]=>3
[1,3,2,6,7,5,4]=>4
[1,3,2,7,4,5,6]=>2
[1,3,2,7,4,6,5]=>3
[1,3,2,7,5,4,6]=>3
[1,3,2,7,5,6,4]=>4
[1,3,2,7,6,4,5]=>3
[1,3,2,7,6,5,4]=>4
[1,3,4,2,5,6,7]=>2
[1,3,4,2,5,7,6]=>3
[1,3,4,2,6,5,7]=>3
[1,3,4,2,6,7,5]=>4
[1,3,4,2,7,5,6]=>3
[1,3,4,2,7,6,5]=>4
[1,3,4,5,2,6,7]=>3
[1,3,4,5,2,7,6]=>4
[1,3,4,5,6,2,7]=>4
[1,3,4,5,6,7,2]=>5
[1,3,4,5,7,2,6]=>4
[1,3,4,5,7,6,2]=>5
[1,3,4,6,2,5,7]=>3
[1,3,4,6,2,7,5]=>4
[1,3,4,6,5,2,7]=>4
[1,3,4,6,5,7,2]=>5
[1,3,4,6,7,2,5]=>4
[1,3,4,6,7,5,2]=>5
[1,3,4,7,2,5,6]=>3
[1,3,4,7,2,6,5]=>4
[1,3,4,7,5,2,6]=>4
[1,3,4,7,5,6,2]=>5
[1,3,4,7,6,2,5]=>4
[1,3,4,7,6,5,2]=>5
[1,3,5,2,4,6,7]=>2
[1,3,5,2,4,7,6]=>3
[1,3,5,2,6,4,7]=>3
[1,3,5,2,6,7,4]=>4
[1,3,5,2,7,4,6]=>3
[1,3,5,2,7,6,4]=>4
[1,3,5,4,2,6,7]=>3
[1,3,5,4,2,7,6]=>4
[1,3,5,4,6,2,7]=>4
[1,3,5,4,6,7,2]=>5
[1,3,5,4,7,2,6]=>4
[1,3,5,4,7,6,2]=>5
[1,3,5,6,2,4,7]=>3
[1,3,5,6,2,7,4]=>4
[1,3,5,6,4,2,7]=>4
[1,3,5,6,4,7,2]=>5
[1,3,5,6,7,2,4]=>4
[1,3,5,6,7,4,2]=>5
[1,3,5,7,2,4,6]=>3
[1,3,5,7,2,6,4]=>4
[1,3,5,7,4,2,6]=>4
[1,3,5,7,4,6,2]=>5
[1,3,5,7,6,2,4]=>4
[1,3,5,7,6,4,2]=>5
[1,3,6,2,4,5,7]=>2
[1,3,6,2,4,7,5]=>3
[1,3,6,2,5,4,7]=>3
[1,3,6,2,5,7,4]=>4
[1,3,6,2,7,4,5]=>3
[1,3,6,2,7,5,4]=>4
[1,3,6,4,2,5,7]=>3
[1,3,6,4,2,7,5]=>4
[1,3,6,4,5,2,7]=>4
[1,3,6,4,5,7,2]=>5
[1,3,6,4,7,2,5]=>4
[1,3,6,4,7,5,2]=>5
[1,3,6,5,2,4,7]=>3
[1,3,6,5,2,7,4]=>4
[1,3,6,5,4,2,7]=>4
[1,3,6,5,4,7,2]=>5
[1,3,6,5,7,2,4]=>4
[1,3,6,5,7,4,2]=>5
[1,3,6,7,2,4,5]=>3
[1,3,6,7,2,5,4]=>4
[1,3,6,7,4,2,5]=>4
[1,3,6,7,4,5,2]=>5
[1,3,6,7,5,2,4]=>4
[1,3,6,7,5,4,2]=>5
[1,3,7,2,4,5,6]=>2
[1,3,7,2,4,6,5]=>3
[1,3,7,2,5,4,6]=>3
[1,3,7,2,5,6,4]=>4
[1,3,7,2,6,4,5]=>3
[1,3,7,2,6,5,4]=>4
[1,3,7,4,2,5,6]=>3
[1,3,7,4,2,6,5]=>4
[1,3,7,4,5,2,6]=>4
[1,3,7,4,5,6,2]=>5
[1,3,7,4,6,2,5]=>4
[1,3,7,4,6,5,2]=>5
[1,3,7,5,2,4,6]=>3
[1,3,7,5,2,6,4]=>4
[1,3,7,5,4,2,6]=>4
[1,3,7,5,4,6,2]=>5
[1,3,7,5,6,2,4]=>4
[1,3,7,5,6,4,2]=>5
[1,3,7,6,2,4,5]=>3
[1,3,7,6,2,5,4]=>4
[1,3,7,6,4,2,5]=>4
[1,3,7,6,4,5,2]=>5
[1,3,7,6,5,2,4]=>4
[1,3,7,6,5,4,2]=>5
[1,4,2,3,5,6,7]=>1
[1,4,2,3,5,7,6]=>2
[1,4,2,3,6,5,7]=>2
[1,4,2,3,6,7,5]=>3
[1,4,2,3,7,5,6]=>2
[1,4,2,3,7,6,5]=>3
[1,4,2,5,3,6,7]=>2
[1,4,2,5,3,7,6]=>3
[1,4,2,5,6,3,7]=>3
[1,4,2,5,6,7,3]=>4
[1,4,2,5,7,3,6]=>3
[1,4,2,5,7,6,3]=>4
[1,4,2,6,3,5,7]=>2
[1,4,2,6,3,7,5]=>3
[1,4,2,6,5,3,7]=>3
[1,4,2,6,5,7,3]=>4
[1,4,2,6,7,3,5]=>3
[1,4,2,6,7,5,3]=>4
[1,4,2,7,3,5,6]=>2
[1,4,2,7,3,6,5]=>3
[1,4,2,7,5,3,6]=>3
[1,4,2,7,5,6,3]=>4
[1,4,2,7,6,3,5]=>3
[1,4,2,7,6,5,3]=>4
[1,4,3,2,5,6,7]=>2
[1,4,3,2,5,7,6]=>3
[1,4,3,2,6,5,7]=>3
[1,4,3,2,6,7,5]=>4
[1,4,3,2,7,5,6]=>3
[1,4,3,2,7,6,5]=>4
[1,4,3,5,2,6,7]=>3
[1,4,3,5,2,7,6]=>4
[1,4,3,5,6,2,7]=>4
[1,4,3,5,6,7,2]=>5
[1,4,3,5,7,2,6]=>4
[1,4,3,5,7,6,2]=>5
[1,4,3,6,2,5,7]=>3
[1,4,3,6,2,7,5]=>4
[1,4,3,6,5,2,7]=>4
[1,4,3,6,5,7,2]=>5
[1,4,3,6,7,2,5]=>4
[1,4,3,6,7,5,2]=>5
[1,4,3,7,2,5,6]=>3
[1,4,3,7,2,6,5]=>4
[1,4,3,7,5,2,6]=>4
[1,4,3,7,5,6,2]=>5
[1,4,3,7,6,2,5]=>4
[1,4,3,7,6,5,2]=>5
[1,4,5,2,3,6,7]=>2
[1,4,5,2,3,7,6]=>3
[1,4,5,2,6,3,7]=>3
[1,4,5,2,6,7,3]=>4
[1,4,5,2,7,3,6]=>3
[1,4,5,2,7,6,3]=>4
[1,4,5,3,2,6,7]=>3
[1,4,5,3,2,7,6]=>4
[1,4,5,3,6,2,7]=>4
[1,4,5,3,6,7,2]=>5
[1,4,5,3,7,2,6]=>4
[1,4,5,3,7,6,2]=>5
[1,4,5,6,2,3,7]=>3
[1,4,5,6,2,7,3]=>4
[1,4,5,6,3,2,7]=>4
[1,4,5,6,3,7,2]=>5
[1,4,5,6,7,2,3]=>4
[1,4,5,6,7,3,2]=>5
[1,4,5,7,2,3,6]=>3
[1,4,5,7,2,6,3]=>4
[1,4,5,7,3,2,6]=>4
[1,4,5,7,3,6,2]=>5
[1,4,5,7,6,2,3]=>4
[1,4,5,7,6,3,2]=>5
[1,4,6,2,3,5,7]=>2
[1,4,6,2,3,7,5]=>3
[1,4,6,2,5,3,7]=>3
[1,4,6,2,5,7,3]=>4
[1,4,6,2,7,3,5]=>3
[1,4,6,2,7,5,3]=>4
[1,4,6,3,2,5,7]=>3
[1,4,6,3,2,7,5]=>4
[1,4,6,3,5,2,7]=>4
[1,4,6,3,5,7,2]=>5
[1,4,6,3,7,2,5]=>4
[1,4,6,3,7,5,2]=>5
[1,4,6,5,2,3,7]=>3
[1,4,6,5,2,7,3]=>4
[1,4,6,5,3,2,7]=>4
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Description
The number of distinct positions of the pattern letter 3 in occurrences of 132 in a permutation.
References
[1] Thamrongpairoj, S., Remmel, J. B. Positional Marked Patterns in Permutations arXiv:2102.03867
Code
def statistic(pi, tau=[1,3,2], mark=1):
"""
The number of positions i such that tau occurs in pi and the mark
is at position i.
EXAMPLES::
sage: pi = Permutation([2,6,4,8,1,5,7,3])
sage: tau = Permutation([1,4,3,2])
sage: statistic(pi, tau, 1)
2
Table before section 3.2::
sage: q = QQ["q"].gen()
sage: [sum(q^statistic(pi, [1,2,3], 0) for pi in Permutations(n)) for n in range(1,7)]
[1,
2,
q + 5,
2*q^2 + 8*q + 14,
6*q^3 + 25*q^2 + 47*q + 42,
24*q^4 + 104*q^3 + 216*q^2 + 244*q + 132]
"""
return len(set([pos[mark] for pos in pi.pattern_positions(tau)]))
Created
Feb 16, 2021 at 10:57 by Martin Rubey
Updated
Mar 10, 2023 at 12:13 by Tilman Möller
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