Your data matches 2 different statistics following compositions of up to 3 maps.
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St000033: Permutations ⟶ ℤResult quality: 100% values known / values provided: 100%distinct values known / distinct values provided: 100%
Values
[1] => 1
[1,2] => 2
[2,1] => 1
[1,2,3] => 6
[1,3,2] => 4
[2,1,3] => 4
[2,3,1] => 2
[3,1,2] => 2
[3,2,1] => 1
[1,2,3,4] => 24
[1,2,4,3] => 18
[1,3,2,4] => 20
[1,3,4,2] => 12
[1,4,2,3] => 12
[1,4,3,2] => 8
[2,1,3,4] => 18
[2,1,4,3] => 14
[2,3,1,4] => 12
[2,3,4,1] => 6
[2,4,1,3] => 8
[2,4,3,1] => 4
[3,1,2,4] => 12
[3,1,4,2] => 8
[3,2,1,4] => 8
[3,2,4,1] => 4
[3,4,1,2] => 4
[3,4,2,1] => 2
[4,1,2,3] => 6
[4,1,3,2] => 4
[4,2,1,3] => 4
[4,2,3,1] => 2
[4,3,1,2] => 2
[4,3,2,1] => 1
[1,2,3,4,5] => 120
[1,2,3,5,4] => 96
[1,2,4,3,5] => 108
[1,2,4,5,3] => 72
[1,2,5,3,4] => 72
[1,2,5,4,3] => 54
[1,3,2,4,5] => 108
[1,3,2,5,4] => 88
[1,3,4,2,5] => 84
[1,3,4,5,2] => 48
[1,3,5,2,4] => 60
[1,3,5,4,2] => 36
[1,4,2,3,5] => 84
[1,4,2,5,3] => 60
[1,4,3,2,5] => 68
[1,4,3,5,2] => 40
[1,4,5,2,3] => 36
Description
The number of permutations greater than or equal to the given permutation in (strong) Bruhat order.
Mp00069: Permutations complementPermutations
St000109: Permutations ⟶ ℤResult quality: 100% values known / values provided: 100%distinct values known / distinct values provided: 100%
Values
[1] => [1] => 1
[1,2] => [2,1] => 2
[2,1] => [1,2] => 1
[1,2,3] => [3,2,1] => 6
[1,3,2] => [3,1,2] => 4
[2,1,3] => [2,3,1] => 4
[2,3,1] => [2,1,3] => 2
[3,1,2] => [1,3,2] => 2
[3,2,1] => [1,2,3] => 1
[1,2,3,4] => [4,3,2,1] => 24
[1,2,4,3] => [4,3,1,2] => 18
[1,3,2,4] => [4,2,3,1] => 20
[1,3,4,2] => [4,2,1,3] => 12
[1,4,2,3] => [4,1,3,2] => 12
[1,4,3,2] => [4,1,2,3] => 8
[2,1,3,4] => [3,4,2,1] => 18
[2,1,4,3] => [3,4,1,2] => 14
[2,3,1,4] => [3,2,4,1] => 12
[2,3,4,1] => [3,2,1,4] => 6
[2,4,1,3] => [3,1,4,2] => 8
[2,4,3,1] => [3,1,2,4] => 4
[3,1,2,4] => [2,4,3,1] => 12
[3,1,4,2] => [2,4,1,3] => 8
[3,2,1,4] => [2,3,4,1] => 8
[3,2,4,1] => [2,3,1,4] => 4
[3,4,1,2] => [2,1,4,3] => 4
[3,4,2,1] => [2,1,3,4] => 2
[4,1,2,3] => [1,4,3,2] => 6
[4,1,3,2] => [1,4,2,3] => 4
[4,2,1,3] => [1,3,4,2] => 4
[4,2,3,1] => [1,3,2,4] => 2
[4,3,1,2] => [1,2,4,3] => 2
[4,3,2,1] => [1,2,3,4] => 1
[1,2,3,4,5] => [5,4,3,2,1] => 120
[1,2,3,5,4] => [5,4,3,1,2] => 96
[1,2,4,3,5] => [5,4,2,3,1] => 108
[1,2,4,5,3] => [5,4,2,1,3] => 72
[1,2,5,3,4] => [5,4,1,3,2] => 72
[1,2,5,4,3] => [5,4,1,2,3] => 54
[1,3,2,4,5] => [5,3,4,2,1] => 108
[1,3,2,5,4] => [5,3,4,1,2] => 88
[1,3,4,2,5] => [5,3,2,4,1] => 84
[1,3,4,5,2] => [5,3,2,1,4] => 48
[1,3,5,2,4] => [5,3,1,4,2] => 60
[1,3,5,4,2] => [5,3,1,2,4] => 36
[1,4,2,3,5] => [5,2,4,3,1] => 84
[1,4,2,5,3] => [5,2,4,1,3] => 60
[1,4,3,2,5] => [5,2,3,4,1] => 68
[1,4,3,5,2] => [5,2,3,1,4] => 40
[1,4,5,2,3] => [5,2,1,4,3] => 36
Description
The number of elements less than or equal to the given element in Bruhat order.