Identifier
-
Mp00119:
Dyck paths
—to 321-avoiding permutation (Krattenthaler)⟶
Permutations
St000673: Permutations ⟶ ℤ
Values
[1,0,1,0] => [1,2] => 0
[1,1,0,0] => [2,1] => 2
[1,0,1,0,1,0] => [1,2,3] => 0
[1,0,1,1,0,0] => [1,3,2] => 2
[1,1,0,0,1,0] => [2,1,3] => 2
[1,1,0,1,0,0] => [2,3,1] => 3
[1,1,1,0,0,0] => [3,1,2] => 3
[1,0,1,0,1,0,1,0] => [1,2,3,4] => 0
[1,0,1,0,1,1,0,0] => [1,2,4,3] => 2
[1,0,1,1,0,0,1,0] => [1,3,2,4] => 2
[1,0,1,1,0,1,0,0] => [1,3,4,2] => 3
[1,0,1,1,1,0,0,0] => [1,4,2,3] => 3
[1,1,0,0,1,0,1,0] => [2,1,3,4] => 2
[1,1,0,0,1,1,0,0] => [2,1,4,3] => 4
[1,1,0,1,0,0,1,0] => [2,3,1,4] => 3
[1,1,0,1,0,1,0,0] => [2,3,4,1] => 4
[1,1,0,1,1,0,0,0] => [2,4,1,3] => 4
[1,1,1,0,0,0,1,0] => [3,1,2,4] => 3
[1,1,1,0,0,1,0,0] => [3,1,4,2] => 4
[1,1,1,0,1,0,0,0] => [3,4,1,2] => 4
[1,1,1,1,0,0,0,0] => [4,1,2,3] => 4
[1,0,1,0,1,0,1,0,1,0] => [1,2,3,4,5] => 0
[1,0,1,0,1,0,1,1,0,0] => [1,2,3,5,4] => 2
[1,0,1,0,1,1,0,0,1,0] => [1,2,4,3,5] => 2
[1,0,1,0,1,1,0,1,0,0] => [1,2,4,5,3] => 3
[1,0,1,0,1,1,1,0,0,0] => [1,2,5,3,4] => 3
[1,0,1,1,0,0,1,0,1,0] => [1,3,2,4,5] => 2
[1,0,1,1,0,0,1,1,0,0] => [1,3,2,5,4] => 4
[1,0,1,1,0,1,0,0,1,0] => [1,3,4,2,5] => 3
[1,0,1,1,0,1,0,1,0,0] => [1,3,4,5,2] => 4
[1,0,1,1,0,1,1,0,0,0] => [1,3,5,2,4] => 4
[1,0,1,1,1,0,0,0,1,0] => [1,4,2,3,5] => 3
[1,0,1,1,1,0,0,1,0,0] => [1,4,2,5,3] => 4
[1,0,1,1,1,0,1,0,0,0] => [1,4,5,2,3] => 4
[1,0,1,1,1,1,0,0,0,0] => [1,5,2,3,4] => 4
[1,1,0,0,1,0,1,0,1,0] => [2,1,3,4,5] => 2
[1,1,0,0,1,0,1,1,0,0] => [2,1,3,5,4] => 4
[1,1,0,0,1,1,0,0,1,0] => [2,1,4,3,5] => 4
[1,1,0,0,1,1,0,1,0,0] => [2,1,4,5,3] => 5
[1,1,0,0,1,1,1,0,0,0] => [2,1,5,3,4] => 5
[1,1,0,1,0,0,1,0,1,0] => [2,3,1,4,5] => 3
[1,1,0,1,0,0,1,1,0,0] => [2,3,1,5,4] => 5
[1,1,0,1,0,1,0,0,1,0] => [2,3,4,1,5] => 4
[1,1,0,1,0,1,0,1,0,0] => [2,3,4,5,1] => 5
[1,1,0,1,0,1,1,0,0,0] => [2,3,5,1,4] => 5
[1,1,0,1,1,0,0,0,1,0] => [2,4,1,3,5] => 4
[1,1,0,1,1,0,0,1,0,0] => [2,4,1,5,3] => 5
[1,1,0,1,1,0,1,0,0,0] => [2,4,5,1,3] => 5
[1,1,0,1,1,1,0,0,0,0] => [2,5,1,3,4] => 5
[1,1,1,0,0,0,1,0,1,0] => [3,1,2,4,5] => 3
[1,1,1,0,0,0,1,1,0,0] => [3,1,2,5,4] => 5
[1,1,1,0,0,1,0,0,1,0] => [3,1,4,2,5] => 4
[1,1,1,0,0,1,0,1,0,0] => [3,1,4,5,2] => 5
[1,1,1,0,0,1,1,0,0,0] => [3,1,5,2,4] => 5
[1,1,1,0,1,0,0,0,1,0] => [3,4,1,2,5] => 4
[1,1,1,0,1,0,0,1,0,0] => [3,4,1,5,2] => 5
[1,1,1,0,1,0,1,0,0,0] => [3,4,5,1,2] => 5
[1,1,1,0,1,1,0,0,0,0] => [3,5,1,2,4] => 5
[1,1,1,1,0,0,0,0,1,0] => [4,1,2,3,5] => 4
[1,1,1,1,0,0,0,1,0,0] => [4,1,2,5,3] => 5
[1,1,1,1,0,0,1,0,0,0] => [4,1,5,2,3] => 5
[1,1,1,1,0,1,0,0,0,0] => [4,5,1,2,3] => 5
[1,1,1,1,1,0,0,0,0,0] => [5,1,2,3,4] => 5
[1,0,1,0,1,0,1,0,1,0,1,0] => [1,2,3,4,5,6] => 0
[1,0,1,0,1,0,1,0,1,1,0,0] => [1,2,3,4,6,5] => 2
[1,0,1,0,1,0,1,1,0,0,1,0] => [1,2,3,5,4,6] => 2
[1,0,1,0,1,0,1,1,0,1,0,0] => [1,2,3,5,6,4] => 3
[1,0,1,0,1,0,1,1,1,0,0,0] => [1,2,3,6,4,5] => 3
[1,0,1,0,1,1,0,0,1,0,1,0] => [1,2,4,3,5,6] => 2
[1,0,1,0,1,1,0,0,1,1,0,0] => [1,2,4,3,6,5] => 4
[1,0,1,0,1,1,0,1,0,0,1,0] => [1,2,4,5,3,6] => 3
[1,0,1,0,1,1,0,1,0,1,0,0] => [1,2,4,5,6,3] => 4
[1,0,1,0,1,1,0,1,1,0,0,0] => [1,2,4,6,3,5] => 4
[1,0,1,0,1,1,1,0,0,0,1,0] => [1,2,5,3,4,6] => 3
[1,0,1,0,1,1,1,0,0,1,0,0] => [1,2,5,3,6,4] => 4
[1,0,1,0,1,1,1,0,1,0,0,0] => [1,2,5,6,3,4] => 4
[1,0,1,0,1,1,1,1,0,0,0,0] => [1,2,6,3,4,5] => 4
[1,0,1,1,0,0,1,0,1,0,1,0] => [1,3,2,4,5,6] => 2
[1,0,1,1,0,0,1,0,1,1,0,0] => [1,3,2,4,6,5] => 4
[1,0,1,1,0,0,1,1,0,0,1,0] => [1,3,2,5,4,6] => 4
[1,0,1,1,0,0,1,1,0,1,0,0] => [1,3,2,5,6,4] => 5
[1,0,1,1,0,0,1,1,1,0,0,0] => [1,3,2,6,4,5] => 5
[1,0,1,1,0,1,0,0,1,0,1,0] => [1,3,4,2,5,6] => 3
[1,0,1,1,0,1,0,0,1,1,0,0] => [1,3,4,2,6,5] => 5
[1,0,1,1,0,1,0,1,0,0,1,0] => [1,3,4,5,2,6] => 4
[1,0,1,1,0,1,0,1,0,1,0,0] => [1,3,4,5,6,2] => 5
[1,0,1,1,0,1,0,1,1,0,0,0] => [1,3,4,6,2,5] => 5
[1,0,1,1,0,1,1,0,0,0,1,0] => [1,3,5,2,4,6] => 4
[1,0,1,1,0,1,1,0,0,1,0,0] => [1,3,5,2,6,4] => 5
[1,0,1,1,0,1,1,0,1,0,0,0] => [1,3,5,6,2,4] => 5
[1,0,1,1,0,1,1,1,0,0,0,0] => [1,3,6,2,4,5] => 5
[1,0,1,1,1,0,0,0,1,0,1,0] => [1,4,2,3,5,6] => 3
[1,0,1,1,1,0,0,0,1,1,0,0] => [1,4,2,3,6,5] => 5
[1,0,1,1,1,0,0,1,0,0,1,0] => [1,4,2,5,3,6] => 4
[1,0,1,1,1,0,0,1,0,1,0,0] => [1,4,2,5,6,3] => 5
[1,0,1,1,1,0,0,1,1,0,0,0] => [1,4,2,6,3,5] => 5
[1,0,1,1,1,0,1,0,0,0,1,0] => [1,4,5,2,3,6] => 4
[1,0,1,1,1,0,1,0,0,1,0,0] => [1,4,5,2,6,3] => 5
[1,0,1,1,1,0,1,0,1,0,0,0] => [1,4,5,6,2,3] => 5
[1,0,1,1,1,0,1,1,0,0,0,0] => [1,4,6,2,3,5] => 5
[1,0,1,1,1,1,0,0,0,0,1,0] => [1,5,2,3,4,6] => 4
>>> Load all 305 entries. <<<
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Description
The number of non-fixed points of a permutation.
In other words, this statistic is $n$ minus the number of fixed points (St000022The number of fixed points of a permutation.) of $\pi$.
In other words, this statistic is $n$ minus the number of fixed points (St000022The number of fixed points of a permutation.) of $\pi$.
Map
to 321-avoiding permutation (Krattenthaler)
Description
Krattenthaler's bijection to 321-avoiding permutations.
Draw the path of semilength $n$ in an $n\times n$ square matrix, starting at the upper left corner, with right and down steps, and staying below the diagonal. Then the permutation matrix is obtained by placing ones into the cells corresponding to the peaks of the path and placing ones into the remaining columns from left to right, such that the row indices of the cells increase.
Draw the path of semilength $n$ in an $n\times n$ square matrix, starting at the upper left corner, with right and down steps, and staying below the diagonal. Then the permutation matrix is obtained by placing ones into the cells corresponding to the peaks of the path and placing ones into the remaining columns from left to right, such that the row indices of the cells increase.
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