Identifier
- St000991: Permutations ⟶ ℤ
Values
=>
[1]=>1
[1,2]=>2
[2,1]=>1
[1,2,3]=>3
[1,3,2]=>2
[2,1,3]=>2
[2,3,1]=>1
[3,1,2]=>2
[3,2,1]=>1
[1,2,3,4]=>4
[1,2,4,3]=>3
[1,3,2,4]=>3
[1,3,4,2]=>2
[1,4,2,3]=>3
[1,4,3,2]=>2
[2,1,3,4]=>3
[2,1,4,3]=>2
[2,3,1,4]=>2
[2,3,4,1]=>1
[2,4,1,3]=>2
[2,4,3,1]=>1
[3,1,2,4]=>3
[3,1,4,2]=>2
[3,2,1,4]=>2
[3,2,4,1]=>1
[3,4,1,2]=>2
[3,4,2,1]=>1
[4,1,2,3]=>3
[4,1,3,2]=>2
[4,2,1,3]=>2
[4,2,3,1]=>1
[4,3,1,2]=>2
[4,3,2,1]=>1
[1,2,3,4,5]=>5
[1,2,3,5,4]=>4
[1,2,4,3,5]=>4
[1,2,4,5,3]=>3
[1,2,5,3,4]=>4
[1,2,5,4,3]=>3
[1,3,2,4,5]=>4
[1,3,2,5,4]=>3
[1,3,4,2,5]=>3
[1,3,4,5,2]=>2
[1,3,5,2,4]=>3
[1,3,5,4,2]=>2
[1,4,2,3,5]=>4
[1,4,2,5,3]=>3
[1,4,3,2,5]=>3
[1,4,3,5,2]=>2
[1,4,5,2,3]=>3
[1,4,5,3,2]=>2
[1,5,2,3,4]=>4
[1,5,2,4,3]=>3
[1,5,3,2,4]=>3
[1,5,3,4,2]=>2
[1,5,4,2,3]=>3
[1,5,4,3,2]=>2
[2,1,3,4,5]=>4
[2,1,3,5,4]=>3
[2,1,4,3,5]=>3
[2,1,4,5,3]=>2
[2,1,5,3,4]=>3
[2,1,5,4,3]=>2
[2,3,1,4,5]=>3
[2,3,1,5,4]=>2
[2,3,4,1,5]=>2
[2,3,4,5,1]=>1
[2,3,5,1,4]=>2
[2,3,5,4,1]=>1
[2,4,1,3,5]=>3
[2,4,1,5,3]=>2
[2,4,3,1,5]=>2
[2,4,3,5,1]=>1
[2,4,5,1,3]=>2
[2,4,5,3,1]=>1
[2,5,1,3,4]=>3
[2,5,1,4,3]=>2
[2,5,3,1,4]=>2
[2,5,3,4,1]=>1
[2,5,4,1,3]=>2
[2,5,4,3,1]=>1
[3,1,2,4,5]=>4
[3,1,2,5,4]=>3
[3,1,4,2,5]=>3
[3,1,4,5,2]=>2
[3,1,5,2,4]=>3
[3,1,5,4,2]=>2
[3,2,1,4,5]=>3
[3,2,1,5,4]=>2
[3,2,4,1,5]=>2
[3,2,4,5,1]=>1
[3,2,5,1,4]=>2
[3,2,5,4,1]=>1
[3,4,1,2,5]=>3
[3,4,1,5,2]=>2
[3,4,2,1,5]=>2
[3,4,2,5,1]=>1
[3,4,5,1,2]=>2
[3,4,5,2,1]=>1
[3,5,1,2,4]=>3
[3,5,1,4,2]=>2
[3,5,2,1,4]=>2
[3,5,2,4,1]=>1
[3,5,4,1,2]=>2
[3,5,4,2,1]=>1
[4,1,2,3,5]=>4
[4,1,2,5,3]=>3
[4,1,3,2,5]=>3
[4,1,3,5,2]=>2
[4,1,5,2,3]=>3
[4,1,5,3,2]=>2
[4,2,1,3,5]=>3
[4,2,1,5,3]=>2
[4,2,3,1,5]=>2
[4,2,3,5,1]=>1
[4,2,5,1,3]=>2
[4,2,5,3,1]=>1
[4,3,1,2,5]=>3
[4,3,1,5,2]=>2
[4,3,2,1,5]=>2
[4,3,2,5,1]=>1
[4,3,5,1,2]=>2
[4,3,5,2,1]=>1
[4,5,1,2,3]=>3
[4,5,1,3,2]=>2
[4,5,2,1,3]=>2
[4,5,2,3,1]=>1
[4,5,3,1,2]=>2
[4,5,3,2,1]=>1
[5,1,2,3,4]=>4
[5,1,2,4,3]=>3
[5,1,3,2,4]=>3
[5,1,3,4,2]=>2
[5,1,4,2,3]=>3
[5,1,4,3,2]=>2
[5,2,1,3,4]=>3
[5,2,1,4,3]=>2
[5,2,3,1,4]=>2
[5,2,3,4,1]=>1
[5,2,4,1,3]=>2
[5,2,4,3,1]=>1
[5,3,1,2,4]=>3
[5,3,1,4,2]=>2
[5,3,2,1,4]=>2
[5,3,2,4,1]=>1
[5,3,4,1,2]=>2
[5,3,4,2,1]=>1
[5,4,1,2,3]=>3
[5,4,1,3,2]=>2
[5,4,2,1,3]=>2
[5,4,2,3,1]=>1
[5,4,3,1,2]=>2
[5,4,3,2,1]=>1
[1,2,3,4,5,6]=>6
[1,2,3,4,6,5]=>5
[1,2,3,5,4,6]=>5
[1,2,3,5,6,4]=>4
[1,2,3,6,4,5]=>5
[1,2,3,6,5,4]=>4
[1,2,4,3,5,6]=>5
[1,2,4,3,6,5]=>4
[1,2,4,5,3,6]=>4
[1,2,4,5,6,3]=>3
[1,2,4,6,3,5]=>4
[1,2,4,6,5,3]=>3
[1,2,5,3,4,6]=>5
[1,2,5,3,6,4]=>4
[1,2,5,4,3,6]=>4
[1,2,5,4,6,3]=>3
[1,2,5,6,3,4]=>4
[1,2,5,6,4,3]=>3
[1,2,6,3,4,5]=>5
[1,2,6,3,5,4]=>4
[1,2,6,4,3,5]=>4
[1,2,6,4,5,3]=>3
[1,2,6,5,3,4]=>4
[1,2,6,5,4,3]=>3
[1,3,2,4,5,6]=>5
[1,3,2,4,6,5]=>4
[1,3,2,5,4,6]=>4
[1,3,2,5,6,4]=>3
[1,3,2,6,4,5]=>4
[1,3,2,6,5,4]=>3
[1,3,4,2,5,6]=>4
[1,3,4,2,6,5]=>3
[1,3,4,5,2,6]=>3
[1,3,4,5,6,2]=>2
[1,3,4,6,2,5]=>3
[1,3,4,6,5,2]=>2
[1,3,5,2,4,6]=>4
[1,3,5,2,6,4]=>3
[1,3,5,4,2,6]=>3
[1,3,5,4,6,2]=>2
[1,3,5,6,2,4]=>3
[1,3,5,6,4,2]=>2
[1,3,6,2,4,5]=>4
[1,3,6,2,5,4]=>3
[1,3,6,4,2,5]=>3
[1,3,6,4,5,2]=>2
[1,3,6,5,2,4]=>3
[1,3,6,5,4,2]=>2
[1,4,2,3,5,6]=>5
[1,4,2,3,6,5]=>4
[1,4,2,5,3,6]=>4
[1,4,2,5,6,3]=>3
[1,4,2,6,3,5]=>4
[1,4,2,6,5,3]=>3
[1,4,3,2,5,6]=>4
[1,4,3,2,6,5]=>3
[1,4,3,5,2,6]=>3
[1,4,3,5,6,2]=>2
[1,4,3,6,2,5]=>3
[1,4,3,6,5,2]=>2
[1,4,5,2,3,6]=>4
[1,4,5,2,6,3]=>3
[1,4,5,3,2,6]=>3
[1,4,5,3,6,2]=>2
[1,4,5,6,2,3]=>3
[1,4,5,6,3,2]=>2
[1,4,6,2,3,5]=>4
[1,4,6,2,5,3]=>3
[1,4,6,3,2,5]=>3
[1,4,6,3,5,2]=>2
[1,4,6,5,2,3]=>3
[1,4,6,5,3,2]=>2
[1,5,2,3,4,6]=>5
[1,5,2,3,6,4]=>4
[1,5,2,4,3,6]=>4
[1,5,2,4,6,3]=>3
[1,5,2,6,3,4]=>4
[1,5,2,6,4,3]=>3
[1,5,3,2,4,6]=>4
[1,5,3,2,6,4]=>3
[1,5,3,4,2,6]=>3
[1,5,3,4,6,2]=>2
[1,5,3,6,2,4]=>3
[1,5,3,6,4,2]=>2
[1,5,4,2,3,6]=>4
[1,5,4,2,6,3]=>3
[1,5,4,3,2,6]=>3
[1,5,4,3,6,2]=>2
[1,5,4,6,2,3]=>3
[1,5,4,6,3,2]=>2
[1,5,6,2,3,4]=>4
[1,5,6,2,4,3]=>3
[1,5,6,3,2,4]=>3
[1,5,6,3,4,2]=>2
[1,5,6,4,2,3]=>3
[1,5,6,4,3,2]=>2
[1,6,2,3,4,5]=>5
[1,6,2,3,5,4]=>4
[1,6,2,4,3,5]=>4
[1,6,2,4,5,3]=>3
[1,6,2,5,3,4]=>4
[1,6,2,5,4,3]=>3
[1,6,3,2,4,5]=>4
[1,6,3,2,5,4]=>3
[1,6,3,4,2,5]=>3
[1,6,3,4,5,2]=>2
[1,6,3,5,2,4]=>3
[1,6,3,5,4,2]=>2
[1,6,4,2,3,5]=>4
[1,6,4,2,5,3]=>3
[1,6,4,3,2,5]=>3
[1,6,4,3,5,2]=>2
[1,6,4,5,2,3]=>3
[1,6,4,5,3,2]=>2
[1,6,5,2,3,4]=>4
[1,6,5,2,4,3]=>3
[1,6,5,3,2,4]=>3
[1,6,5,3,4,2]=>2
[1,6,5,4,2,3]=>3
[1,6,5,4,3,2]=>2
[2,1,3,4,5,6]=>5
[2,1,3,4,6,5]=>4
[2,1,3,5,4,6]=>4
[2,1,3,5,6,4]=>3
[2,1,3,6,4,5]=>4
[2,1,3,6,5,4]=>3
[2,1,4,3,5,6]=>4
[2,1,4,3,6,5]=>3
[2,1,4,5,3,6]=>3
[2,1,4,5,6,3]=>2
[2,1,4,6,3,5]=>3
[2,1,4,6,5,3]=>2
[2,1,5,3,4,6]=>4
[2,1,5,3,6,4]=>3
[2,1,5,4,3,6]=>3
[2,1,5,4,6,3]=>2
[2,1,5,6,3,4]=>3
[2,1,5,6,4,3]=>2
[2,1,6,3,4,5]=>4
[2,1,6,3,5,4]=>3
[2,1,6,4,3,5]=>3
[2,1,6,4,5,3]=>2
[2,1,6,5,3,4]=>3
[2,1,6,5,4,3]=>2
[2,3,1,4,5,6]=>4
[2,3,1,4,6,5]=>3
[2,3,1,5,4,6]=>3
[2,3,1,5,6,4]=>2
[2,3,1,6,4,5]=>3
[2,3,1,6,5,4]=>2
[2,3,4,1,5,6]=>3
[2,3,4,1,6,5]=>2
[2,3,4,5,1,6]=>2
[2,3,4,5,6,1]=>1
[2,3,4,6,1,5]=>2
[2,3,4,6,5,1]=>1
[2,3,5,1,4,6]=>3
[2,3,5,1,6,4]=>2
[2,3,5,4,1,6]=>2
[2,3,5,4,6,1]=>1
[2,3,5,6,1,4]=>2
[2,3,5,6,4,1]=>1
[2,3,6,1,4,5]=>3
[2,3,6,1,5,4]=>2
[2,3,6,4,1,5]=>2
[2,3,6,4,5,1]=>1
[2,3,6,5,1,4]=>2
[2,3,6,5,4,1]=>1
[2,4,1,3,5,6]=>4
[2,4,1,3,6,5]=>3
[2,4,1,5,3,6]=>3
[2,4,1,5,6,3]=>2
[2,4,1,6,3,5]=>3
[2,4,1,6,5,3]=>2
[2,4,3,1,5,6]=>3
[2,4,3,1,6,5]=>2
[2,4,3,5,1,6]=>2
[2,4,3,5,6,1]=>1
[2,4,3,6,1,5]=>2
[2,4,3,6,5,1]=>1
[2,4,5,1,3,6]=>3
[2,4,5,1,6,3]=>2
[2,4,5,3,1,6]=>2
[2,4,5,3,6,1]=>1
[2,4,5,6,1,3]=>2
[2,4,5,6,3,1]=>1
[2,4,6,1,3,5]=>3
[2,4,6,1,5,3]=>2
[2,4,6,3,1,5]=>2
[2,4,6,3,5,1]=>1
[2,4,6,5,1,3]=>2
[2,4,6,5,3,1]=>1
[2,5,1,3,4,6]=>4
[2,5,1,3,6,4]=>3
[2,5,1,4,3,6]=>3
[2,5,1,4,6,3]=>2
[2,5,1,6,3,4]=>3
[2,5,1,6,4,3]=>2
[2,5,3,1,4,6]=>3
[2,5,3,1,6,4]=>2
[2,5,3,4,1,6]=>2
[2,5,3,4,6,1]=>1
[2,5,3,6,1,4]=>2
[2,5,3,6,4,1]=>1
[2,5,4,1,3,6]=>3
[2,5,4,1,6,3]=>2
[2,5,4,3,1,6]=>2
[2,5,4,3,6,1]=>1
[2,5,4,6,1,3]=>2
[2,5,4,6,3,1]=>1
[2,5,6,1,3,4]=>3
[2,5,6,1,4,3]=>2
[2,5,6,3,1,4]=>2
[2,5,6,3,4,1]=>1
[2,5,6,4,1,3]=>2
[2,5,6,4,3,1]=>1
[2,6,1,3,4,5]=>4
[2,6,1,3,5,4]=>3
[2,6,1,4,3,5]=>3
[2,6,1,4,5,3]=>2
[2,6,1,5,3,4]=>3
[2,6,1,5,4,3]=>2
[2,6,3,1,4,5]=>3
[2,6,3,1,5,4]=>2
[2,6,3,4,1,5]=>2
[2,6,3,4,5,1]=>1
[2,6,3,5,1,4]=>2
[2,6,3,5,4,1]=>1
[2,6,4,1,3,5]=>3
[2,6,4,1,5,3]=>2
[2,6,4,3,1,5]=>2
[2,6,4,3,5,1]=>1
[2,6,4,5,1,3]=>2
[2,6,4,5,3,1]=>1
[2,6,5,1,3,4]=>3
[2,6,5,1,4,3]=>2
[2,6,5,3,1,4]=>2
[2,6,5,3,4,1]=>1
[2,6,5,4,1,3]=>2
[2,6,5,4,3,1]=>1
[3,1,2,4,5,6]=>5
[3,1,2,4,6,5]=>4
[3,1,2,5,4,6]=>4
[3,1,2,5,6,4]=>3
[3,1,2,6,4,5]=>4
[3,1,2,6,5,4]=>3
[3,1,4,2,5,6]=>4
[3,1,4,2,6,5]=>3
[3,1,4,5,2,6]=>3
[3,1,4,5,6,2]=>2
[3,1,4,6,2,5]=>3
[3,1,4,6,5,2]=>2
[3,1,5,2,4,6]=>4
[3,1,5,2,6,4]=>3
[3,1,5,4,2,6]=>3
[3,1,5,4,6,2]=>2
[3,1,5,6,2,4]=>3
[3,1,5,6,4,2]=>2
[3,1,6,2,4,5]=>4
[3,1,6,2,5,4]=>3
[3,1,6,4,2,5]=>3
[3,1,6,4,5,2]=>2
[3,1,6,5,2,4]=>3
[3,1,6,5,4,2]=>2
[3,2,1,4,5,6]=>4
[3,2,1,4,6,5]=>3
[3,2,1,5,4,6]=>3
[3,2,1,5,6,4]=>2
[3,2,1,6,4,5]=>3
[3,2,1,6,5,4]=>2
[3,2,4,1,5,6]=>3
[3,2,4,1,6,5]=>2
[3,2,4,5,1,6]=>2
[3,2,4,5,6,1]=>1
[3,2,4,6,1,5]=>2
[3,2,4,6,5,1]=>1
[3,2,5,1,4,6]=>3
[3,2,5,1,6,4]=>2
[3,2,5,4,1,6]=>2
[3,2,5,4,6,1]=>1
[3,2,5,6,1,4]=>2
[3,2,5,6,4,1]=>1
[3,2,6,1,4,5]=>3
[3,2,6,1,5,4]=>2
[3,2,6,4,1,5]=>2
[3,2,6,4,5,1]=>1
[3,2,6,5,1,4]=>2
[3,2,6,5,4,1]=>1
[3,4,1,2,5,6]=>4
[3,4,1,2,6,5]=>3
[3,4,1,5,2,6]=>3
[3,4,1,5,6,2]=>2
[3,4,1,6,2,5]=>3
[3,4,1,6,5,2]=>2
[3,4,2,1,5,6]=>3
[3,4,2,1,6,5]=>2
[3,4,2,5,1,6]=>2
[3,4,2,5,6,1]=>1
[3,4,2,6,1,5]=>2
[3,4,2,6,5,1]=>1
[3,4,5,1,2,6]=>3
[3,4,5,1,6,2]=>2
[3,4,5,2,1,6]=>2
[3,4,5,2,6,1]=>1
[3,4,5,6,1,2]=>2
[3,4,5,6,2,1]=>1
[3,4,6,1,2,5]=>3
[3,4,6,1,5,2]=>2
[3,4,6,2,1,5]=>2
[3,4,6,2,5,1]=>1
[3,4,6,5,1,2]=>2
[3,4,6,5,2,1]=>1
[3,5,1,2,4,6]=>4
[3,5,1,2,6,4]=>3
[3,5,1,4,2,6]=>3
[3,5,1,4,6,2]=>2
[3,5,1,6,2,4]=>3
[3,5,1,6,4,2]=>2
[3,5,2,1,4,6]=>3
[3,5,2,1,6,4]=>2
[3,5,2,4,1,6]=>2
[3,5,2,4,6,1]=>1
[3,5,2,6,1,4]=>2
[3,5,2,6,4,1]=>1
[3,5,4,1,2,6]=>3
[3,5,4,1,6,2]=>2
[3,5,4,2,1,6]=>2
[3,5,4,2,6,1]=>1
[3,5,4,6,1,2]=>2
[3,5,4,6,2,1]=>1
[3,5,6,1,2,4]=>3
[3,5,6,1,4,2]=>2
[3,5,6,2,1,4]=>2
[3,5,6,2,4,1]=>1
[3,5,6,4,1,2]=>2
[3,5,6,4,2,1]=>1
[3,6,1,2,4,5]=>4
[3,6,1,2,5,4]=>3
[3,6,1,4,2,5]=>3
[3,6,1,4,5,2]=>2
[3,6,1,5,2,4]=>3
[3,6,1,5,4,2]=>2
[3,6,2,1,4,5]=>3
[3,6,2,1,5,4]=>2
[3,6,2,4,1,5]=>2
[3,6,2,4,5,1]=>1
[3,6,2,5,1,4]=>2
[3,6,2,5,4,1]=>1
[3,6,4,1,2,5]=>3
[3,6,4,1,5,2]=>2
[3,6,4,2,1,5]=>2
[3,6,4,2,5,1]=>1
[3,6,4,5,1,2]=>2
[3,6,4,5,2,1]=>1
[3,6,5,1,2,4]=>3
[3,6,5,1,4,2]=>2
[3,6,5,2,1,4]=>2
[3,6,5,2,4,1]=>1
[3,6,5,4,1,2]=>2
[3,6,5,4,2,1]=>1
[4,1,2,3,5,6]=>5
[4,1,2,3,6,5]=>4
[4,1,2,5,3,6]=>4
[4,1,2,5,6,3]=>3
[4,1,2,6,3,5]=>4
[4,1,2,6,5,3]=>3
[4,1,3,2,5,6]=>4
[4,1,3,2,6,5]=>3
[4,1,3,5,2,6]=>3
[4,1,3,5,6,2]=>2
[4,1,3,6,2,5]=>3
[4,1,3,6,5,2]=>2
[4,1,5,2,3,6]=>4
[4,1,5,2,6,3]=>3
[4,1,5,3,2,6]=>3
[4,1,5,3,6,2]=>2
[4,1,5,6,2,3]=>3
[4,1,5,6,3,2]=>2
[4,1,6,2,3,5]=>4
[4,1,6,2,5,3]=>3
[4,1,6,3,2,5]=>3
[4,1,6,3,5,2]=>2
[4,1,6,5,2,3]=>3
[4,1,6,5,3,2]=>2
[4,2,1,3,5,6]=>4
[4,2,1,3,6,5]=>3
[4,2,1,5,3,6]=>3
[4,2,1,5,6,3]=>2
[4,2,1,6,3,5]=>3
[4,2,1,6,5,3]=>2
[4,2,3,1,5,6]=>3
[4,2,3,1,6,5]=>2
[4,2,3,5,1,6]=>2
[4,2,3,5,6,1]=>1
[4,2,3,6,1,5]=>2
[4,2,3,6,5,1]=>1
[4,2,5,1,3,6]=>3
[4,2,5,1,6,3]=>2
[4,2,5,3,1,6]=>2
[4,2,5,3,6,1]=>1
[4,2,5,6,1,3]=>2
[4,2,5,6,3,1]=>1
[4,2,6,1,3,5]=>3
[4,2,6,1,5,3]=>2
[4,2,6,3,1,5]=>2
[4,2,6,3,5,1]=>1
[4,2,6,5,1,3]=>2
[4,2,6,5,3,1]=>1
[4,3,1,2,5,6]=>4
[4,3,1,2,6,5]=>3
[4,3,1,5,2,6]=>3
[4,3,1,5,6,2]=>2
[4,3,1,6,2,5]=>3
[4,3,1,6,5,2]=>2
[4,3,2,1,5,6]=>3
[4,3,2,1,6,5]=>2
[4,3,2,5,1,6]=>2
[4,3,2,5,6,1]=>1
[4,3,2,6,1,5]=>2
[4,3,2,6,5,1]=>1
[4,3,5,1,2,6]=>3
[4,3,5,1,6,2]=>2
[4,3,5,2,1,6]=>2
[4,3,5,2,6,1]=>1
[4,3,5,6,1,2]=>2
[4,3,5,6,2,1]=>1
[4,3,6,1,2,5]=>3
[4,3,6,1,5,2]=>2
[4,3,6,2,1,5]=>2
[4,3,6,2,5,1]=>1
[4,3,6,5,1,2]=>2
[4,3,6,5,2,1]=>1
[4,5,1,2,3,6]=>4
[4,5,1,2,6,3]=>3
[4,5,1,3,2,6]=>3
[4,5,1,3,6,2]=>2
[4,5,1,6,2,3]=>3
[4,5,1,6,3,2]=>2
[4,5,2,1,3,6]=>3
[4,5,2,1,6,3]=>2
[4,5,2,3,1,6]=>2
[4,5,2,3,6,1]=>1
[4,5,2,6,1,3]=>2
[4,5,2,6,3,1]=>1
[4,5,3,1,2,6]=>3
[4,5,3,1,6,2]=>2
[4,5,3,2,1,6]=>2
[4,5,3,2,6,1]=>1
[4,5,3,6,1,2]=>2
[4,5,3,6,2,1]=>1
[4,5,6,1,2,3]=>3
[4,5,6,1,3,2]=>2
[4,5,6,2,1,3]=>2
[4,5,6,2,3,1]=>1
[4,5,6,3,1,2]=>2
[4,5,6,3,2,1]=>1
[4,6,1,2,3,5]=>4
[4,6,1,2,5,3]=>3
[4,6,1,3,2,5]=>3
[4,6,1,3,5,2]=>2
[4,6,1,5,2,3]=>3
[4,6,1,5,3,2]=>2
[4,6,2,1,3,5]=>3
[4,6,2,1,5,3]=>2
[4,6,2,3,1,5]=>2
[4,6,2,3,5,1]=>1
[4,6,2,5,1,3]=>2
[4,6,2,5,3,1]=>1
[4,6,3,1,2,5]=>3
[4,6,3,1,5,2]=>2
[4,6,3,2,1,5]=>2
[4,6,3,2,5,1]=>1
[4,6,3,5,1,2]=>2
[4,6,3,5,2,1]=>1
[4,6,5,1,2,3]=>3
[4,6,5,1,3,2]=>2
[4,6,5,2,1,3]=>2
[4,6,5,2,3,1]=>1
[4,6,5,3,1,2]=>2
[4,6,5,3,2,1]=>1
[5,1,2,3,4,6]=>5
[5,1,2,3,6,4]=>4
[5,1,2,4,3,6]=>4
[5,1,2,4,6,3]=>3
[5,1,2,6,3,4]=>4
[5,1,2,6,4,3]=>3
[5,1,3,2,4,6]=>4
[5,1,3,2,6,4]=>3
[5,1,3,4,2,6]=>3
[5,1,3,4,6,2]=>2
[5,1,3,6,2,4]=>3
[5,1,3,6,4,2]=>2
[5,1,4,2,3,6]=>4
[5,1,4,2,6,3]=>3
[5,1,4,3,2,6]=>3
[5,1,4,3,6,2]=>2
[5,1,4,6,2,3]=>3
[5,1,4,6,3,2]=>2
[5,1,6,2,3,4]=>4
[5,1,6,2,4,3]=>3
[5,1,6,3,2,4]=>3
[5,1,6,3,4,2]=>2
[5,1,6,4,2,3]=>3
[5,1,6,4,3,2]=>2
[5,2,1,3,4,6]=>4
[5,2,1,3,6,4]=>3
[5,2,1,4,3,6]=>3
[5,2,1,4,6,3]=>2
[5,2,1,6,3,4]=>3
[5,2,1,6,4,3]=>2
[5,2,3,1,4,6]=>3
[5,2,3,1,6,4]=>2
[5,2,3,4,1,6]=>2
[5,2,3,4,6,1]=>1
[5,2,3,6,1,4]=>2
[5,2,3,6,4,1]=>1
[5,2,4,1,3,6]=>3
[5,2,4,1,6,3]=>2
[5,2,4,3,1,6]=>2
[5,2,4,3,6,1]=>1
[5,2,4,6,1,3]=>2
[5,2,4,6,3,1]=>1
[5,2,6,1,3,4]=>3
[5,2,6,1,4,3]=>2
[5,2,6,3,1,4]=>2
[5,2,6,3,4,1]=>1
[5,2,6,4,1,3]=>2
[5,2,6,4,3,1]=>1
[5,3,1,2,4,6]=>4
[5,3,1,2,6,4]=>3
[5,3,1,4,2,6]=>3
[5,3,1,4,6,2]=>2
[5,3,1,6,2,4]=>3
[5,3,1,6,4,2]=>2
[5,3,2,1,4,6]=>3
[5,3,2,1,6,4]=>2
[5,3,2,4,1,6]=>2
[5,3,2,4,6,1]=>1
[5,3,2,6,1,4]=>2
[5,3,2,6,4,1]=>1
[5,3,4,1,2,6]=>3
[5,3,4,1,6,2]=>2
[5,3,4,2,1,6]=>2
[5,3,4,2,6,1]=>1
[5,3,4,6,1,2]=>2
[5,3,4,6,2,1]=>1
[5,3,6,1,2,4]=>3
[5,3,6,1,4,2]=>2
[5,3,6,2,1,4]=>2
[5,3,6,2,4,1]=>1
[5,3,6,4,1,2]=>2
[5,3,6,4,2,1]=>1
[5,4,1,2,3,6]=>4
[5,4,1,2,6,3]=>3
[5,4,1,3,2,6]=>3
[5,4,1,3,6,2]=>2
[5,4,1,6,2,3]=>3
[5,4,1,6,3,2]=>2
[5,4,2,1,3,6]=>3
[5,4,2,1,6,3]=>2
[5,4,2,3,1,6]=>2
[5,4,2,3,6,1]=>1
[5,4,2,6,1,3]=>2
[5,4,2,6,3,1]=>1
[5,4,3,1,2,6]=>3
[5,4,3,1,6,2]=>2
[5,4,3,2,1,6]=>2
[5,4,3,2,6,1]=>1
[5,4,3,6,1,2]=>2
[5,4,3,6,2,1]=>1
[5,4,6,1,2,3]=>3
[5,4,6,1,3,2]=>2
[5,4,6,2,1,3]=>2
[5,4,6,2,3,1]=>1
[5,4,6,3,1,2]=>2
[5,4,6,3,2,1]=>1
[5,6,1,2,3,4]=>4
[5,6,1,2,4,3]=>3
[5,6,1,3,2,4]=>3
[5,6,1,3,4,2]=>2
[5,6,1,4,2,3]=>3
[5,6,1,4,3,2]=>2
[5,6,2,1,3,4]=>3
[5,6,2,1,4,3]=>2
[5,6,2,3,1,4]=>2
[5,6,2,3,4,1]=>1
[5,6,2,4,1,3]=>2
[5,6,2,4,3,1]=>1
[5,6,3,1,2,4]=>3
[5,6,3,1,4,2]=>2
[5,6,3,2,1,4]=>2
[5,6,3,2,4,1]=>1
[5,6,3,4,1,2]=>2
[5,6,3,4,2,1]=>1
[5,6,4,1,2,3]=>3
[5,6,4,1,3,2]=>2
[5,6,4,2,1,3]=>2
[5,6,4,2,3,1]=>1
[5,6,4,3,1,2]=>2
[5,6,4,3,2,1]=>1
[6,1,2,3,4,5]=>5
[6,1,2,3,5,4]=>4
[6,1,2,4,3,5]=>4
[6,1,2,4,5,3]=>3
[6,1,2,5,3,4]=>4
[6,1,2,5,4,3]=>3
[6,1,3,2,4,5]=>4
[6,1,3,2,5,4]=>3
[6,1,3,4,2,5]=>3
[6,1,3,4,5,2]=>2
[6,1,3,5,2,4]=>3
[6,1,3,5,4,2]=>2
[6,1,4,2,3,5]=>4
[6,1,4,2,5,3]=>3
[6,1,4,3,2,5]=>3
[6,1,4,3,5,2]=>2
[6,1,4,5,2,3]=>3
[6,1,4,5,3,2]=>2
[6,1,5,2,3,4]=>4
[6,1,5,2,4,3]=>3
[6,1,5,3,2,4]=>3
[6,1,5,3,4,2]=>2
[6,1,5,4,2,3]=>3
[6,1,5,4,3,2]=>2
[6,2,1,3,4,5]=>4
[6,2,1,3,5,4]=>3
[6,2,1,4,3,5]=>3
[6,2,1,4,5,3]=>2
[6,2,1,5,3,4]=>3
[6,2,1,5,4,3]=>2
[6,2,3,1,4,5]=>3
[6,2,3,1,5,4]=>2
[6,2,3,4,1,5]=>2
[6,2,3,4,5,1]=>1
[6,2,3,5,1,4]=>2
[6,2,3,5,4,1]=>1
[6,2,4,1,3,5]=>3
[6,2,4,1,5,3]=>2
[6,2,4,3,1,5]=>2
[6,2,4,3,5,1]=>1
[6,2,4,5,1,3]=>2
[6,2,4,5,3,1]=>1
[6,2,5,1,3,4]=>3
[6,2,5,1,4,3]=>2
[6,2,5,3,1,4]=>2
[6,2,5,3,4,1]=>1
[6,2,5,4,1,3]=>2
[6,2,5,4,3,1]=>1
[6,3,1,2,4,5]=>4
[6,3,1,2,5,4]=>3
[6,3,1,4,2,5]=>3
[6,3,1,4,5,2]=>2
[6,3,1,5,2,4]=>3
[6,3,1,5,4,2]=>2
[6,3,2,1,4,5]=>3
[6,3,2,1,5,4]=>2
[6,3,2,4,1,5]=>2
[6,3,2,4,5,1]=>1
[6,3,2,5,1,4]=>2
[6,3,2,5,4,1]=>1
[6,3,4,1,2,5]=>3
[6,3,4,1,5,2]=>2
[6,3,4,2,1,5]=>2
[6,3,4,2,5,1]=>1
[6,3,4,5,1,2]=>2
[6,3,4,5,2,1]=>1
[6,3,5,1,2,4]=>3
[6,3,5,1,4,2]=>2
[6,3,5,2,1,4]=>2
[6,3,5,2,4,1]=>1
[6,3,5,4,1,2]=>2
[6,3,5,4,2,1]=>1
[6,4,1,2,3,5]=>4
[6,4,1,2,5,3]=>3
[6,4,1,3,2,5]=>3
[6,4,1,3,5,2]=>2
[6,4,1,5,2,3]=>3
[6,4,1,5,3,2]=>2
[6,4,2,1,3,5]=>3
[6,4,2,1,5,3]=>2
[6,4,2,3,1,5]=>2
[6,4,2,3,5,1]=>1
[6,4,2,5,1,3]=>2
[6,4,2,5,3,1]=>1
[6,4,3,1,2,5]=>3
[6,4,3,1,5,2]=>2
[6,4,3,2,1,5]=>2
[6,4,3,2,5,1]=>1
[6,4,3,5,1,2]=>2
[6,4,3,5,2,1]=>1
[6,4,5,1,2,3]=>3
[6,4,5,1,3,2]=>2
[6,4,5,2,1,3]=>2
[6,4,5,2,3,1]=>1
[6,4,5,3,1,2]=>2
[6,4,5,3,2,1]=>1
[6,5,1,2,3,4]=>4
[6,5,1,2,4,3]=>3
[6,5,1,3,2,4]=>3
[6,5,1,3,4,2]=>2
[6,5,1,4,2,3]=>3
[6,5,1,4,3,2]=>2
[6,5,2,1,3,4]=>3
[6,5,2,1,4,3]=>2
[6,5,2,3,1,4]=>2
[6,5,2,3,4,1]=>1
[6,5,2,4,1,3]=>2
[6,5,2,4,3,1]=>1
[6,5,3,1,2,4]=>3
[6,5,3,1,4,2]=>2
[6,5,3,2,1,4]=>2
[6,5,3,2,4,1]=>1
[6,5,3,4,1,2]=>2
[6,5,3,4,2,1]=>1
[6,5,4,1,2,3]=>3
[6,5,4,1,3,2]=>2
[6,5,4,2,1,3]=>2
[6,5,4,2,3,1]=>1
[6,5,4,3,1,2]=>2
[6,5,4,3,2,1]=>1
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Description
The number of right-to-left minima of a permutation.
For the number of left-to-right maxima, see St000314The number of left-to-right-maxima of a permutation..
For the number of left-to-right maxima, see St000314The number of left-to-right-maxima of a permutation..
Code
def rlmin(pi): n = len(pi) m = n+1 for i in range(n): if pi[n-1-i] < m: yield n-i m = pi[n-1-i] def statistic(pi): return sum(1 for _ in rlmin(pi))
Created
Oct 17, 2017 at 17:57 by Jang Soo Kim
Updated
Oct 20, 2017 at 09:48 by Christian Stump
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