Identifier
-
Mp00024:
Dyck paths
—to 321-avoiding permutation⟶
Permutations
Mp00060: Permutations —Robinson-Schensted tableau shape⟶ Integer partitions
Mp00043: Integer partitions —to Dyck path⟶ Dyck paths
St001232: Dyck paths ⟶ ℤ
Values
[1,0] => [1] => [1] => [1,0,1,0] => 1
[1,0,1,0] => [2,1] => [1,1] => [1,0,1,1,0,0] => 2
[1,1,0,0] => [1,2] => [2] => [1,1,0,0,1,0] => 1
[1,1,1,0,0,0] => [1,2,3] => [3] => [1,1,1,0,0,0,1,0] => 1
[1,0,1,0,1,0,1,0] => [2,1,4,3] => [2,2] => [1,1,0,0,1,1,0,0] => 2
[1,0,1,0,1,1,0,0] => [2,4,1,3] => [2,2] => [1,1,0,0,1,1,0,0] => 2
[1,1,0,0,1,0,1,0] => [3,1,4,2] => [2,2] => [1,1,0,0,1,1,0,0] => 2
[1,1,0,0,1,1,0,0] => [3,4,1,2] => [2,2] => [1,1,0,0,1,1,0,0] => 2
[1,1,1,1,0,0,0,0] => [1,2,3,4] => [4] => [1,1,1,1,0,0,0,0,1,0] => 1
[1,1,1,1,1,0,0,0,0,0] => [1,2,3,4,5] => [5] => [1,1,1,1,1,0,0,0,0,0,1,0] => 1
[1,0,1,0,1,0,1,0,1,0,1,0] => [2,1,4,3,6,5] => [3,3] => [1,1,1,0,0,0,1,1,0,0] => 2
[1,0,1,0,1,0,1,0,1,1,0,0] => [2,4,1,3,6,5] => [3,3] => [1,1,1,0,0,0,1,1,0,0] => 2
[1,0,1,0,1,0,1,1,0,0,1,0] => [2,1,4,6,3,5] => [3,3] => [1,1,1,0,0,0,1,1,0,0] => 2
[1,0,1,0,1,0,1,1,0,1,0,0] => [2,4,1,6,3,5] => [3,3] => [1,1,1,0,0,0,1,1,0,0] => 2
[1,0,1,0,1,0,1,1,1,0,0,0] => [2,4,6,1,3,5] => [3,3] => [1,1,1,0,0,0,1,1,0,0] => 2
[1,0,1,1,0,0,1,0,1,0,1,0] => [2,1,5,3,6,4] => [3,3] => [1,1,1,0,0,0,1,1,0,0] => 2
[1,0,1,1,0,0,1,0,1,1,0,0] => [2,5,1,3,6,4] => [3,3] => [1,1,1,0,0,0,1,1,0,0] => 2
[1,0,1,1,0,0,1,1,0,0,1,0] => [2,1,5,6,3,4] => [3,3] => [1,1,1,0,0,0,1,1,0,0] => 2
[1,0,1,1,0,0,1,1,0,1,0,0] => [2,5,1,6,3,4] => [3,3] => [1,1,1,0,0,0,1,1,0,0] => 2
[1,0,1,1,0,0,1,1,1,0,0,0] => [2,5,6,1,3,4] => [3,3] => [1,1,1,0,0,0,1,1,0,0] => 2
[1,1,0,0,1,0,1,0,1,0,1,0] => [3,1,4,2,6,5] => [3,3] => [1,1,1,0,0,0,1,1,0,0] => 2
[1,1,0,0,1,0,1,0,1,1,0,0] => [3,4,1,2,6,5] => [3,3] => [1,1,1,0,0,0,1,1,0,0] => 2
[1,1,0,0,1,0,1,1,0,0,1,0] => [3,1,4,6,2,5] => [3,3] => [1,1,1,0,0,0,1,1,0,0] => 2
[1,1,0,0,1,0,1,1,0,1,0,0] => [3,4,1,6,2,5] => [3,3] => [1,1,1,0,0,0,1,1,0,0] => 2
[1,1,0,0,1,0,1,1,1,0,0,0] => [3,4,6,1,2,5] => [3,3] => [1,1,1,0,0,0,1,1,0,0] => 2
[1,1,0,1,0,0,1,0,1,0,1,0] => [3,1,5,2,6,4] => [3,3] => [1,1,1,0,0,0,1,1,0,0] => 2
[1,1,0,1,0,0,1,0,1,1,0,0] => [3,5,1,2,6,4] => [3,3] => [1,1,1,0,0,0,1,1,0,0] => 2
[1,1,0,1,0,0,1,1,0,0,1,0] => [3,1,5,6,2,4] => [3,3] => [1,1,1,0,0,0,1,1,0,0] => 2
[1,1,0,1,0,0,1,1,0,1,0,0] => [3,5,1,6,2,4] => [3,3] => [1,1,1,0,0,0,1,1,0,0] => 2
[1,1,0,1,0,0,1,1,1,0,0,0] => [3,5,6,1,2,4] => [3,3] => [1,1,1,0,0,0,1,1,0,0] => 2
[1,1,1,0,0,0,1,0,1,0,1,0] => [4,1,5,2,6,3] => [3,3] => [1,1,1,0,0,0,1,1,0,0] => 2
[1,1,1,0,0,0,1,0,1,1,0,0] => [4,5,1,2,6,3] => [3,3] => [1,1,1,0,0,0,1,1,0,0] => 2
[1,1,1,0,0,0,1,1,0,0,1,0] => [4,1,5,6,2,3] => [3,3] => [1,1,1,0,0,0,1,1,0,0] => 2
[1,1,1,0,0,0,1,1,0,1,0,0] => [4,5,1,6,2,3] => [3,3] => [1,1,1,0,0,0,1,1,0,0] => 2
[1,1,1,0,0,0,1,1,1,0,0,0] => [4,5,6,1,2,3] => [3,3] => [1,1,1,0,0,0,1,1,0,0] => 2
[1,1,1,1,1,1,0,0,0,0,0,0] => [1,2,3,4,5,6] => [6] => [1,1,1,1,1,1,0,0,0,0,0,0,1,0] => 1
[1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0] => [2,1,4,3,6,5,8,7] => [4,4] => [1,1,1,1,0,0,0,0,1,1,0,0] => 2
[1,0,1,0,1,0,1,0,1,0,1,0,1,1,0,0] => [2,4,1,3,6,5,8,7] => [4,4] => [1,1,1,1,0,0,0,0,1,1,0,0] => 2
[1,0,1,0,1,0,1,0,1,0,1,1,0,0,1,0] => [2,1,4,6,3,5,8,7] => [4,4] => [1,1,1,1,0,0,0,0,1,1,0,0] => 2
[1,0,1,0,1,0,1,0,1,0,1,1,0,1,0,0] => [2,4,1,6,3,5,8,7] => [4,4] => [1,1,1,1,0,0,0,0,1,1,0,0] => 2
[1,0,1,0,1,0,1,0,1,0,1,1,1,0,0,0] => [2,4,6,1,3,5,8,7] => [4,4] => [1,1,1,1,0,0,0,0,1,1,0,0] => 2
[1,0,1,0,1,0,1,0,1,1,0,0,1,0,1,0] => [2,1,4,3,6,8,5,7] => [4,4] => [1,1,1,1,0,0,0,0,1,1,0,0] => 2
[1,0,1,0,1,0,1,0,1,1,0,0,1,1,0,0] => [2,4,1,3,6,8,5,7] => [4,4] => [1,1,1,1,0,0,0,0,1,1,0,0] => 2
[1,0,1,0,1,0,1,0,1,1,0,1,0,0,1,0] => [2,1,4,6,3,8,5,7] => [4,4] => [1,1,1,1,0,0,0,0,1,1,0,0] => 2
[1,0,1,0,1,0,1,0,1,1,0,1,0,1,0,0] => [2,4,1,6,3,8,5,7] => [4,4] => [1,1,1,1,0,0,0,0,1,1,0,0] => 2
[1,0,1,0,1,0,1,0,1,1,0,1,1,0,0,0] => [2,4,6,1,3,8,5,7] => [4,4] => [1,1,1,1,0,0,0,0,1,1,0,0] => 2
[1,0,1,0,1,0,1,0,1,1,1,0,0,0,1,0] => [2,1,4,6,8,3,5,7] => [4,4] => [1,1,1,1,0,0,0,0,1,1,0,0] => 2
[1,0,1,0,1,0,1,0,1,1,1,0,0,1,0,0] => [2,4,1,6,8,3,5,7] => [4,4] => [1,1,1,1,0,0,0,0,1,1,0,0] => 2
[1,0,1,0,1,0,1,0,1,1,1,0,1,0,0,0] => [2,4,6,1,8,3,5,7] => [4,4] => [1,1,1,1,0,0,0,0,1,1,0,0] => 2
[1,0,1,0,1,0,1,0,1,1,1,1,0,0,0,0] => [2,4,6,8,1,3,5,7] => [4,4] => [1,1,1,1,0,0,0,0,1,1,0,0] => 2
[1,0,1,0,1,1,0,0,1,0,1,0,1,0,1,0] => [2,1,4,3,7,5,8,6] => [4,4] => [1,1,1,1,0,0,0,0,1,1,0,0] => 2
[1,0,1,0,1,1,0,0,1,0,1,0,1,1,0,0] => [2,4,1,3,7,5,8,6] => [4,4] => [1,1,1,1,0,0,0,0,1,1,0,0] => 2
[1,0,1,0,1,1,0,0,1,0,1,1,0,0,1,0] => [2,1,4,7,3,5,8,6] => [4,4] => [1,1,1,1,0,0,0,0,1,1,0,0] => 2
[1,0,1,0,1,1,0,0,1,0,1,1,0,1,0,0] => [2,4,1,7,3,5,8,6] => [4,4] => [1,1,1,1,0,0,0,0,1,1,0,0] => 2
[1,0,1,0,1,1,0,0,1,1,0,0,1,0,1,0] => [2,1,4,3,7,8,5,6] => [4,4] => [1,1,1,1,0,0,0,0,1,1,0,0] => 2
[1,0,1,0,1,1,0,0,1,1,0,0,1,1,0,0] => [2,4,1,3,7,8,5,6] => [4,4] => [1,1,1,1,0,0,0,0,1,1,0,0] => 2
[1,0,1,0,1,1,0,0,1,1,0,1,0,1,0,0] => [2,4,1,7,3,8,5,6] => [4,4] => [1,1,1,1,0,0,0,0,1,1,0,0] => 2
[1,0,1,0,1,1,0,0,1,1,1,0,0,0,1,0] => [2,1,4,7,8,3,5,6] => [4,4] => [1,1,1,1,0,0,0,0,1,1,0,0] => 2
[1,0,1,0,1,1,0,0,1,1,1,0,0,1,0,0] => [2,4,1,7,8,3,5,6] => [4,4] => [1,1,1,1,0,0,0,0,1,1,0,0] => 2
[1,0,1,0,1,1,0,0,1,1,1,0,1,0,0,0] => [2,4,7,1,8,3,5,6] => [4,4] => [1,1,1,1,0,0,0,0,1,1,0,0] => 2
[1,0,1,1,0,0,1,0,1,0,1,0,1,0,1,0] => [2,1,5,3,6,4,8,7] => [4,4] => [1,1,1,1,0,0,0,0,1,1,0,0] => 2
[1,0,1,1,0,0,1,0,1,0,1,0,1,1,0,0] => [2,5,1,3,6,4,8,7] => [4,4] => [1,1,1,1,0,0,0,0,1,1,0,0] => 2
[1,0,1,1,0,0,1,0,1,0,1,1,0,0,1,0] => [2,1,5,6,3,4,8,7] => [4,4] => [1,1,1,1,0,0,0,0,1,1,0,0] => 2
[1,0,1,1,0,0,1,0,1,0,1,1,0,1,0,0] => [2,5,1,6,3,4,8,7] => [4,4] => [1,1,1,1,0,0,0,0,1,1,0,0] => 2
[1,0,1,1,0,0,1,0,1,0,1,1,1,0,0,0] => [2,5,6,1,3,4,8,7] => [4,4] => [1,1,1,1,0,0,0,0,1,1,0,0] => 2
[1,0,1,1,0,0,1,0,1,1,0,0,1,0,1,0] => [2,1,5,3,6,8,4,7] => [4,4] => [1,1,1,1,0,0,0,0,1,1,0,0] => 2
[1,0,1,1,0,0,1,0,1,1,0,0,1,1,0,0] => [2,5,1,3,6,8,4,7] => [4,4] => [1,1,1,1,0,0,0,0,1,1,0,0] => 2
[1,0,1,1,0,0,1,0,1,1,0,1,1,0,0,0] => [2,5,6,1,3,8,4,7] => [4,4] => [1,1,1,1,0,0,0,0,1,1,0,0] => 2
[1,0,1,1,0,0,1,0,1,1,1,0,0,0,1,0] => [2,1,5,6,8,3,4,7] => [4,4] => [1,1,1,1,0,0,0,0,1,1,0,0] => 2
[1,0,1,1,0,0,1,0,1,1,1,0,0,1,0,0] => [2,5,1,6,8,3,4,7] => [4,4] => [1,1,1,1,0,0,0,0,1,1,0,0] => 2
[1,0,1,1,0,1,0,0,1,0,1,0,1,0,1,0] => [2,1,5,3,7,4,8,6] => [4,4] => [1,1,1,1,0,0,0,0,1,1,0,0] => 2
[1,0,1,1,0,1,0,0,1,0,1,0,1,1,0,0] => [2,5,1,3,7,4,8,6] => [4,4] => [1,1,1,1,0,0,0,0,1,1,0,0] => 2
[1,0,1,1,0,1,0,0,1,0,1,1,0,1,0,0] => [2,5,1,7,3,4,8,6] => [4,4] => [1,1,1,1,0,0,0,0,1,1,0,0] => 2
[1,0,1,1,0,1,0,0,1,0,1,1,1,0,0,0] => [2,5,7,1,3,4,8,6] => [4,4] => [1,1,1,1,0,0,0,0,1,1,0,0] => 2
[1,0,1,1,0,1,0,0,1,1,0,0,1,0,1,0] => [2,1,5,3,7,8,4,6] => [4,4] => [1,1,1,1,0,0,0,0,1,1,0,0] => 2
[1,0,1,1,0,1,0,0,1,1,0,0,1,1,0,0] => [2,5,1,3,7,8,4,6] => [4,4] => [1,1,1,1,0,0,0,0,1,1,0,0] => 2
[1,0,1,1,0,1,0,0,1,1,0,1,0,0,1,0] => [2,1,5,7,3,8,4,6] => [4,4] => [1,1,1,1,0,0,0,0,1,1,0,0] => 2
[1,0,1,1,0,1,0,0,1,1,1,0,0,0,1,0] => [2,1,5,7,8,3,4,6] => [4,4] => [1,1,1,1,0,0,0,0,1,1,0,0] => 2
[1,0,1,1,0,1,0,0,1,1,1,0,0,1,0,0] => [2,5,1,7,8,3,4,6] => [4,4] => [1,1,1,1,0,0,0,0,1,1,0,0] => 2
[1,0,1,1,0,1,0,0,1,1,1,0,1,0,0,0] => [2,5,7,1,8,3,4,6] => [4,4] => [1,1,1,1,0,0,0,0,1,1,0,0] => 2
[1,0,1,1,0,1,0,0,1,1,1,1,0,0,0,0] => [2,5,7,8,1,3,4,6] => [4,4] => [1,1,1,1,0,0,0,0,1,1,0,0] => 2
[1,0,1,1,1,0,0,0,1,0,1,0,1,0,1,0] => [2,1,6,3,7,4,8,5] => [4,4] => [1,1,1,1,0,0,0,0,1,1,0,0] => 2
[1,0,1,1,1,0,0,0,1,0,1,0,1,1,0,0] => [2,6,1,3,7,4,8,5] => [4,4] => [1,1,1,1,0,0,0,0,1,1,0,0] => 2
[1,0,1,1,1,0,0,0,1,0,1,1,0,0,1,0] => [2,1,6,7,3,4,8,5] => [4,4] => [1,1,1,1,0,0,0,0,1,1,0,0] => 2
[1,0,1,1,1,0,0,0,1,0,1,1,0,1,0,0] => [2,6,1,7,3,4,8,5] => [4,4] => [1,1,1,1,0,0,0,0,1,1,0,0] => 2
[1,0,1,1,1,0,0,0,1,0,1,1,1,0,0,0] => [2,6,7,1,3,4,8,5] => [4,4] => [1,1,1,1,0,0,0,0,1,1,0,0] => 2
[1,0,1,1,1,0,0,0,1,1,0,0,1,0,1,0] => [2,1,6,3,7,8,4,5] => [4,4] => [1,1,1,1,0,0,0,0,1,1,0,0] => 2
[1,0,1,1,1,0,0,0,1,1,0,0,1,1,0,0] => [2,6,1,3,7,8,4,5] => [4,4] => [1,1,1,1,0,0,0,0,1,1,0,0] => 2
[1,0,1,1,1,0,0,0,1,1,0,1,1,0,0,0] => [2,6,7,1,3,8,4,5] => [4,4] => [1,1,1,1,0,0,0,0,1,1,0,0] => 2
[1,0,1,1,1,0,0,0,1,1,1,0,0,0,1,0] => [2,1,6,7,8,3,4,5] => [4,4] => [1,1,1,1,0,0,0,0,1,1,0,0] => 2
[1,0,1,1,1,0,0,0,1,1,1,0,0,1,0,0] => [2,6,1,7,8,3,4,5] => [4,4] => [1,1,1,1,0,0,0,0,1,1,0,0] => 2
[1,0,1,1,1,0,0,0,1,1,1,0,1,0,0,0] => [2,6,7,1,8,3,4,5] => [4,4] => [1,1,1,1,0,0,0,0,1,1,0,0] => 2
[1,0,1,1,1,0,0,0,1,1,1,1,0,0,0,0] => [2,6,7,8,1,3,4,5] => [4,4] => [1,1,1,1,0,0,0,0,1,1,0,0] => 2
[1,1,0,0,1,0,1,0,1,0,1,0,1,0,1,0] => [3,1,4,2,6,5,8,7] => [4,4] => [1,1,1,1,0,0,0,0,1,1,0,0] => 2
[1,1,0,0,1,0,1,0,1,0,1,0,1,1,0,0] => [3,4,1,2,6,5,8,7] => [4,4] => [1,1,1,1,0,0,0,0,1,1,0,0] => 2
[1,1,0,0,1,0,1,0,1,0,1,1,0,0,1,0] => [3,1,4,6,2,5,8,7] => [4,4] => [1,1,1,1,0,0,0,0,1,1,0,0] => 2
[1,1,0,0,1,0,1,0,1,0,1,1,0,1,0,0] => [3,4,1,6,2,5,8,7] => [4,4] => [1,1,1,1,0,0,0,0,1,1,0,0] => 2
[1,1,0,0,1,0,1,0,1,0,1,1,1,0,0,0] => [3,4,6,1,2,5,8,7] => [4,4] => [1,1,1,1,0,0,0,0,1,1,0,0] => 2
[1,1,0,0,1,0,1,0,1,1,0,0,1,0,1,0] => [3,1,4,2,6,8,5,7] => [4,4] => [1,1,1,1,0,0,0,0,1,1,0,0] => 2
[1,1,0,0,1,0,1,0,1,1,0,0,1,1,0,0] => [3,4,1,2,6,8,5,7] => [4,4] => [1,1,1,1,0,0,0,0,1,1,0,0] => 2
[1,1,0,0,1,0,1,0,1,1,0,1,0,0,1,0] => [3,1,4,6,2,8,5,7] => [4,4] => [1,1,1,1,0,0,0,0,1,1,0,0] => 2
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search for individual values
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searching the database for statistics with the same generating function
Description
The number of indecomposable modules with projective dimension 2 for Nakayama algebras with global dimension at most 2.
Map
Robinson-Schensted tableau shape
Description
Sends a permutation to its Robinson-Schensted tableau shape.
The Robinson-Schensted corrspondence is a bijection between permutations of length $n$ and pairs of standard Young tableaux of the same shape and of size $n$, see [1]. These two tableaux are the insertion tableau and the recording tableau.
This map sends a permutation to the shape of its corresponding insertion and recording tableau.
The Robinson-Schensted corrspondence is a bijection between permutations of length $n$ and pairs of standard Young tableaux of the same shape and of size $n$, see [1]. These two tableaux are the insertion tableau and the recording tableau.
This map sends a permutation to the shape of its corresponding insertion and recording tableau.
Map
to 321-avoiding permutation
Description
Sends a Dyck path to a 321-avoiding permutation.
This bijection defined in [3, pp. 60] and in [2, Section 3.1].
It is shown in [1] that it sends the number of centered tunnels to the number of fixed points, the number of right tunnels to the number of exceedences, and the semilength plus the height of the middle point to 2 times the length of the longest increasing subsequence.
This bijection defined in [3, pp. 60] and in [2, Section 3.1].
It is shown in [1] that it sends the number of centered tunnels to the number of fixed points, the number of right tunnels to the number of exceedences, and the semilength plus the height of the middle point to 2 times the length of the longest increasing subsequence.
Map
to Dyck path
Description
Sends a partition to the shortest Dyck path tracing the shape of its Ferrers diagram.
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