- FindStat

Identifier

Mp00005: Alternating sign matrices —transpose⟶ Alternating sign matrices
St000066: Alternating sign matrices ⟶ ℤ

Values

[[1]] => [[1]] => 1

[[1,0],[0,1]] => [[1,0],[0,1]] => 1

[[0,1],[1,0]] => [[0,1],[1,0]] => 2

[[1,0,0],[0,1,0],[0,0,1]] => [[1,0,0],[0,1,0],[0,0,1]] => 1

[[0,1,0],[1,0,0],[0,0,1]] => [[0,1,0],[1,0,0],[0,0,1]] => 2

[[1,0,0],[0,0,1],[0,1,0]] => [[1,0,0],[0,0,1],[0,1,0]] => 1

[[0,1,0],[1,-1,1],[0,1,0]] => [[0,1,0],[1,-1,1],[0,1,0]] => 2

[[0,0,1],[1,0,0],[0,1,0]] => [[0,1,0],[0,0,1],[1,0,0]] => 2

[[0,1,0],[0,0,1],[1,0,0]] => [[0,0,1],[1,0,0],[0,1,0]] => 3

[[0,0,1],[0,1,0],[1,0,0]] => [[0,0,1],[0,1,0],[1,0,0]] => 3

[[1,0,0,0],[0,1,0,0],[0,0,1,0],[0,0,0,1]] => [[1,0,0,0],[0,1,0,0],[0,0,1,0],[0,0,0,1]] => 1

[[0,1,0,0],[1,0,0,0],[0,0,1,0],[0,0,0,1]] => [[0,1,0,0],[1,0,0,0],[0,0,1,0],[0,0,0,1]] => 2

[[1,0,0,0],[0,0,1,0],[0,1,0,0],[0,0,0,1]] => [[1,0,0,0],[0,0,1,0],[0,1,0,0],[0,0,0,1]] => 1

[[0,1,0,0],[1,-1,1,0],[0,1,0,0],[0,0,0,1]] => [[0,1,0,0],[1,-1,1,0],[0,1,0,0],[0,0,0,1]] => 2

[[0,0,1,0],[1,0,0,0],[0,1,0,0],[0,0,0,1]] => [[0,1,0,0],[0,0,1,0],[1,0,0,0],[0,0,0,1]] => 2

[[0,1,0,0],[0,0,1,0],[1,0,0,0],[0,0,0,1]] => [[0,0,1,0],[1,0,0,0],[0,1,0,0],[0,0,0,1]] => 3

[[0,0,1,0],[0,1,0,0],[1,0,0,0],[0,0,0,1]] => [[0,0,1,0],[0,1,0,0],[1,0,0,0],[0,0,0,1]] => 3

[[1,0,0,0],[0,1,0,0],[0,0,0,1],[0,0,1,0]] => [[1,0,0,0],[0,1,0,0],[0,0,0,1],[0,0,1,0]] => 1

[[0,1,0,0],[1,0,0,0],[0,0,0,1],[0,0,1,0]] => [[0,1,0,0],[1,0,0,0],[0,0,0,1],[0,0,1,0]] => 2

[[1,0,0,0],[0,0,1,0],[0,1,-1,1],[0,0,1,0]] => [[1,0,0,0],[0,0,1,0],[0,1,-1,1],[0,0,1,0]] => 1

[[0,1,0,0],[1,-1,1,0],[0,1,-1,1],[0,0,1,0]] => [[0,1,0,0],[1,-1,1,0],[0,1,-1,1],[0,0,1,0]] => 2

[[0,0,1,0],[1,0,0,0],[0,1,-1,1],[0,0,1,0]] => [[0,1,0,0],[0,0,1,0],[1,0,-1,1],[0,0,1,0]] => 2

[[0,1,0,0],[0,0,1,0],[1,0,-1,1],[0,0,1,0]] => [[0,0,1,0],[1,0,0,0],[0,1,-1,1],[0,0,1,0]] => 3

[[0,0,1,0],[0,1,0,0],[1,0,-1,1],[0,0,1,0]] => [[0,0,1,0],[0,1,0,0],[1,0,-1,1],[0,0,1,0]] => 3

[[1,0,0,0],[0,0,0,1],[0,1,0,0],[0,0,1,0]] => [[1,0,0,0],[0,0,1,0],[0,0,0,1],[0,1,0,0]] => 1

[[0,1,0,0],[1,-1,0,1],[0,1,0,0],[0,0,1,0]] => [[0,1,0,0],[1,-1,1,0],[0,0,0,1],[0,1,0,0]] => 2

[[0,0,1,0],[1,0,-1,1],[0,1,0,0],[0,0,1,0]] => [[0,1,0,0],[0,0,1,0],[1,-1,0,1],[0,1,0,0]] => 2

[[0,0,0,1],[1,0,0,0],[0,1,0,0],[0,0,1,0]] => [[0,1,0,0],[0,0,1,0],[0,0,0,1],[1,0,0,0]] => 2

[[0,1,0,0],[0,0,0,1],[1,0,0,0],[0,0,1,0]] => [[0,0,1,0],[1,0,0,0],[0,0,0,1],[0,1,0,0]] => 3

[[0,0,1,0],[0,1,-1,1],[1,0,0,0],[0,0,1,0]] => [[0,0,1,0],[0,1,0,0],[1,-1,0,1],[0,1,0,0]] => 3

[[0,0,0,1],[0,1,0,0],[1,0,0,0],[0,0,1,0]] => [[0,0,1,0],[0,1,0,0],[0,0,0,1],[1,0,0,0]] => 3

[[1,0,0,0],[0,0,1,0],[0,0,0,1],[0,1,0,0]] => [[1,0,0,0],[0,0,0,1],[0,1,0,0],[0,0,1,0]] => 1

[[0,1,0,0],[1,-1,1,0],[0,0,0,1],[0,1,0,0]] => [[0,1,0,0],[1,-1,0,1],[0,1,0,0],[0,0,1,0]] => 2

[[0,0,1,0],[1,0,0,0],[0,0,0,1],[0,1,0,0]] => [[0,1,0,0],[0,0,0,1],[1,0,0,0],[0,0,1,0]] => 2

[[0,1,0,0],[0,0,1,0],[1,-1,0,1],[0,1,0,0]] => [[0,0,1,0],[1,0,-1,1],[0,1,0,0],[0,0,1,0]] => 3

[[0,0,1,0],[0,1,0,0],[1,-1,0,1],[0,1,0,0]] => [[0,0,1,0],[0,1,-1,1],[1,0,0,0],[0,0,1,0]] => 3

[[1,0,0,0],[0,0,0,1],[0,0,1,0],[0,1,0,0]] => [[1,0,0,0],[0,0,0,1],[0,0,1,0],[0,1,0,0]] => 1

[[0,1,0,0],[1,-1,0,1],[0,0,1,0],[0,1,0,0]] => [[0,1,0,0],[1,-1,0,1],[0,0,1,0],[0,1,0,0]] => 2

[[0,0,1,0],[1,0,-1,1],[0,0,1,0],[0,1,0,0]] => [[0,1,0,0],[0,0,0,1],[1,-1,1,0],[0,1,0,0]] => 2

[[0,0,0,1],[1,0,0,0],[0,0,1,0],[0,1,0,0]] => [[0,1,0,0],[0,0,0,1],[0,0,1,0],[1,0,0,0]] => 2

[[0,1,0,0],[0,0,0,1],[1,-1,1,0],[0,1,0,0]] => [[0,0,1,0],[1,0,-1,1],[0,0,1,0],[0,1,0,0]] => 3

[[0,0,1,0],[0,1,-1,1],[1,-1,1,0],[0,1,0,0]] => [[0,0,1,0],[0,1,-1,1],[1,-1,1,0],[0,1,0,0]] => 3

[[0,0,0,1],[0,1,0,0],[1,-1,1,0],[0,1,0,0]] => [[0,0,1,0],[0,1,-1,1],[0,0,1,0],[1,0,0,0]] => 3

[[0,0,1,0],[0,0,0,1],[1,0,0,0],[0,1,0,0]] => [[0,0,1,0],[0,0,0,1],[1,0,0,0],[0,1,0,0]] => 3

[[0,0,0,1],[0,0,1,0],[1,0,0,0],[0,1,0,0]] => [[0,0,1,0],[0,0,0,1],[0,1,0,0],[1,0,0,0]] => 3

[[0,1,0,0],[0,0,1,0],[0,0,0,1],[1,0,0,0]] => [[0,0,0,1],[1,0,0,0],[0,1,0,0],[0,0,1,0]] => 4

[[0,0,1,0],[0,1,0,0],[0,0,0,1],[1,0,0,0]] => [[0,0,0,1],[0,1,0,0],[1,0,0,0],[0,0,1,0]] => 4

[[0,1,0,0],[0,0,0,1],[0,0,1,0],[1,0,0,0]] => [[0,0,0,1],[1,0,0,0],[0,0,1,0],[0,1,0,0]] => 4

[[0,0,1,0],[0,1,-1,1],[0,0,1,0],[1,0,0,0]] => [[0,0,0,1],[0,1,0,0],[1,-1,1,0],[0,1,0,0]] => 4

[[0,0,0,1],[0,1,0,0],[0,0,1,0],[1,0,0,0]] => [[0,0,0,1],[0,1,0,0],[0,0,1,0],[1,0,0,0]] => 4

[[0,0,1,0],[0,0,0,1],[0,1,0,0],[1,0,0,0]] => [[0,0,0,1],[0,0,1,0],[1,0,0,0],[0,1,0,0]] => 4

[[0,0,0,1],[0,0,1,0],[0,1,0,0],[1,0,0,0]] => [[0,0,0,1],[0,0,1,0],[0,1,0,0],[1,0,0,0]] => 4

[[1,0,0,0,0],[0,1,0,0,0],[0,0,1,0,0],[0,0,0,1,0],[0,0,0,0,1]] => [[1,0,0,0,0],[0,1,0,0,0],[0,0,1,0,0],[0,0,0,1,0],[0,0,0,0,1]] => 1

[[0,1,0,0,0],[1,0,0,0,0],[0,0,1,0,0],[0,0,0,1,0],[0,0,0,0,1]] => [[0,1,0,0,0],[1,0,0,0,0],[0,0,1,0,0],[0,0,0,1,0],[0,0,0,0,1]] => 2

[[1,0,0,0,0],[0,0,1,0,0],[0,1,0,0,0],[0,0,0,1,0],[0,0,0,0,1]] => [[1,0,0,0,0],[0,0,1,0,0],[0,1,0,0,0],[0,0,0,1,0],[0,0,0,0,1]] => 1

[[0,1,0,0,0],[1,-1,1,0,0],[0,1,0,0,0],[0,0,0,1,0],[0,0,0,0,1]] => [[0,1,0,0,0],[1,-1,1,0,0],[0,1,0,0,0],[0,0,0,1,0],[0,0,0,0,1]] => 2

[[0,0,1,0,0],[1,0,0,0,0],[0,1,0,0,0],[0,0,0,1,0],[0,0,0,0,1]] => [[0,1,0,0,0],[0,0,1,0,0],[1,0,0,0,0],[0,0,0,1,0],[0,0,0,0,1]] => 2

[[0,1,0,0,0],[0,0,1,0,0],[1,0,0,0,0],[0,0,0,1,0],[0,0,0,0,1]] => [[0,0,1,0,0],[1,0,0,0,0],[0,1,0,0,0],[0,0,0,1,0],[0,0,0,0,1]] => 3

[[0,0,1,0,0],[0,1,0,0,0],[1,0,0,0,0],[0,0,0,1,0],[0,0,0,0,1]] => [[0,0,1,0,0],[0,1,0,0,0],[1,0,0,0,0],[0,0,0,1,0],[0,0,0,0,1]] => 3

[[1,0,0,0,0],[0,1,0,0,0],[0,0,0,1,0],[0,0,1,0,0],[0,0,0,0,1]] => [[1,0,0,0,0],[0,1,0,0,0],[0,0,0,1,0],[0,0,1,0,0],[0,0,0,0,1]] => 1

[[0,1,0,0,0],[1,0,0,0,0],[0,0,0,1,0],[0,0,1,0,0],[0,0,0,0,1]] => [[0,1,0,0,0],[1,0,0,0,0],[0,0,0,1,0],[0,0,1,0,0],[0,0,0,0,1]] => 2

[[1,0,0,0,0],[0,0,1,0,0],[0,1,-1,1,0],[0,0,1,0,0],[0,0,0,0,1]] => [[1,0,0,0,0],[0,0,1,0,0],[0,1,-1,1,0],[0,0,1,0,0],[0,0,0,0,1]] => 1

[[0,1,0,0,0],[1,-1,1,0,0],[0,1,-1,1,0],[0,0,1,0,0],[0,0,0,0,1]] => [[0,1,0,0,0],[1,-1,1,0,0],[0,1,-1,1,0],[0,0,1,0,0],[0,0,0,0,1]] => 2

[[0,0,1,0,0],[1,0,0,0,0],[0,1,-1,1,0],[0,0,1,0,0],[0,0,0,0,1]] => [[0,1,0,0,0],[0,0,1,0,0],[1,0,-1,1,0],[0,0,1,0,0],[0,0,0,0,1]] => 2

[[0,1,0,0,0],[0,0,1,0,0],[1,0,-1,1,0],[0,0,1,0,0],[0,0,0,0,1]] => [[0,0,1,0,0],[1,0,0,0,0],[0,1,-1,1,0],[0,0,1,0,0],[0,0,0,0,1]] => 3

[[0,0,1,0,0],[0,1,0,0,0],[1,0,-1,1,0],[0,0,1,0,0],[0,0,0,0,1]] => [[0,0,1,0,0],[0,1,0,0,0],[1,0,-1,1,0],[0,0,1,0,0],[0,0,0,0,1]] => 3

[[1,0,0,0,0],[0,0,0,1,0],[0,1,0,0,0],[0,0,1,0,0],[0,0,0,0,1]] => [[1,0,0,0,0],[0,0,1,0,0],[0,0,0,1,0],[0,1,0,0,0],[0,0,0,0,1]] => 1

[[0,1,0,0,0],[1,-1,0,1,0],[0,1,0,0,0],[0,0,1,0,0],[0,0,0,0,1]] => [[0,1,0,0,0],[1,-1,1,0,0],[0,0,0,1,0],[0,1,0,0,0],[0,0,0,0,1]] => 2

[[0,0,1,0,0],[1,0,-1,1,0],[0,1,0,0,0],[0,0,1,0,0],[0,0,0,0,1]] => [[0,1,0,0,0],[0,0,1,0,0],[1,-1,0,1,0],[0,1,0,0,0],[0,0,0,0,1]] => 2

[[0,0,0,1,0],[1,0,0,0,0],[0,1,0,0,0],[0,0,1,0,0],[0,0,0,0,1]] => [[0,1,0,0,0],[0,0,1,0,0],[0,0,0,1,0],[1,0,0,0,0],[0,0,0,0,1]] => 2

[[0,1,0,0,0],[0,0,0,1,0],[1,0,0,0,0],[0,0,1,0,0],[0,0,0,0,1]] => [[0,0,1,0,0],[1,0,0,0,0],[0,0,0,1,0],[0,1,0,0,0],[0,0,0,0,1]] => 3

[[0,0,1,0,0],[0,1,-1,1,0],[1,0,0,0,0],[0,0,1,0,0],[0,0,0,0,1]] => [[0,0,1,0,0],[0,1,0,0,0],[1,-1,0,1,0],[0,1,0,0,0],[0,0,0,0,1]] => 3

[[0,0,0,1,0],[0,1,0,0,0],[1,0,0,0,0],[0,0,1,0,0],[0,0,0,0,1]] => [[0,0,1,0,0],[0,1,0,0,0],[0,0,0,1,0],[1,0,0,0,0],[0,0,0,0,1]] => 3

[[1,0,0,0,0],[0,0,1,0,0],[0,0,0,1,0],[0,1,0,0,0],[0,0,0,0,1]] => [[1,0,0,0,0],[0,0,0,1,0],[0,1,0,0,0],[0,0,1,0,0],[0,0,0,0,1]] => 1

[[0,1,0,0,0],[1,-1,1,0,0],[0,0,0,1,0],[0,1,0,0,0],[0,0,0,0,1]] => [[0,1,0,0,0],[1,-1,0,1,0],[0,1,0,0,0],[0,0,1,0,0],[0,0,0,0,1]] => 2

[[0,0,1,0,0],[1,0,0,0,0],[0,0,0,1,0],[0,1,0,0,0],[0,0,0,0,1]] => [[0,1,0,0,0],[0,0,0,1,0],[1,0,0,0,0],[0,0,1,0,0],[0,0,0,0,1]] => 2

[[0,1,0,0,0],[0,0,1,0,0],[1,-1,0,1,0],[0,1,0,0,0],[0,0,0,0,1]] => [[0,0,1,0,0],[1,0,-1,1,0],[0,1,0,0,0],[0,0,1,0,0],[0,0,0,0,1]] => 3

[[0,0,1,0,0],[0,1,0,0,0],[1,-1,0,1,0],[0,1,0,0,0],[0,0,0,0,1]] => [[0,0,1,0,0],[0,1,-1,1,0],[1,0,0,0,0],[0,0,1,0,0],[0,0,0,0,1]] => 3

[[1,0,0,0,0],[0,0,0,1,0],[0,0,1,0,0],[0,1,0,0,0],[0,0,0,0,1]] => [[1,0,0,0,0],[0,0,0,1,0],[0,0,1,0,0],[0,1,0,0,0],[0,0,0,0,1]] => 1

[[0,1,0,0,0],[1,-1,0,1,0],[0,0,1,0,0],[0,1,0,0,0],[0,0,0,0,1]] => [[0,1,0,0,0],[1,-1,0,1,0],[0,0,1,0,0],[0,1,0,0,0],[0,0,0,0,1]] => 2

[[0,0,1,0,0],[1,0,-1,1,0],[0,0,1,0,0],[0,1,0,0,0],[0,0,0,0,1]] => [[0,1,0,0,0],[0,0,0,1,0],[1,-1,1,0,0],[0,1,0,0,0],[0,0,0,0,1]] => 2

[[0,0,0,1,0],[1,0,0,0,0],[0,0,1,0,0],[0,1,0,0,0],[0,0,0,0,1]] => [[0,1,0,0,0],[0,0,0,1,0],[0,0,1,0,0],[1,0,0,0,0],[0,0,0,0,1]] => 2

[[0,1,0,0,0],[0,0,0,1,0],[1,-1,1,0,0],[0,1,0,0,0],[0,0,0,0,1]] => [[0,0,1,0,0],[1,0,-1,1,0],[0,0,1,0,0],[0,1,0,0,0],[0,0,0,0,1]] => 3

[[0,0,1,0,0],[0,1,-1,1,0],[1,-1,1,0,0],[0,1,0,0,0],[0,0,0,0,1]] => [[0,0,1,0,0],[0,1,-1,1,0],[1,-1,1,0,0],[0,1,0,0,0],[0,0,0,0,1]] => 3

[[0,0,0,1,0],[0,1,0,0,0],[1,-1,1,0,0],[0,1,0,0,0],[0,0,0,0,1]] => [[0,0,1,0,0],[0,1,-1,1,0],[0,0,1,0,0],[1,0,0,0,0],[0,0,0,0,1]] => 3

[[0,0,1,0,0],[0,0,0,1,0],[1,0,0,0,0],[0,1,0,0,0],[0,0,0,0,1]] => [[0,0,1,0,0],[0,0,0,1,0],[1,0,0,0,0],[0,1,0,0,0],[0,0,0,0,1]] => 3

[[0,0,0,1,0],[0,0,1,0,0],[1,0,0,0,0],[0,1,0,0,0],[0,0,0,0,1]] => [[0,0,1,0,0],[0,0,0,1,0],[0,1,0,0,0],[1,0,0,0,0],[0,0,0,0,1]] => 3

[[0,1,0,0,0],[0,0,1,0,0],[0,0,0,1,0],[1,0,0,0,0],[0,0,0,0,1]] => [[0,0,0,1,0],[1,0,0,0,0],[0,1,0,0,0],[0,0,1,0,0],[0,0,0,0,1]] => 4

[[0,0,1,0,0],[0,1,0,0,0],[0,0,0,1,0],[1,0,0,0,0],[0,0,0,0,1]] => [[0,0,0,1,0],[0,1,0,0,0],[1,0,0,0,0],[0,0,1,0,0],[0,0,0,0,1]] => 4

[[0,1,0,0,0],[0,0,0,1,0],[0,0,1,0,0],[1,0,0,0,0],[0,0,0,0,1]] => [[0,0,0,1,0],[1,0,0,0,0],[0,0,1,0,0],[0,1,0,0,0],[0,0,0,0,1]] => 4

[[0,0,1,0,0],[0,1,-1,1,0],[0,0,1,0,0],[1,0,0,0,0],[0,0,0,0,1]] => [[0,0,0,1,0],[0,1,0,0,0],[1,-1,1,0,0],[0,1,0,0,0],[0,0,0,0,1]] => 4

[[0,0,0,1,0],[0,1,0,0,0],[0,0,1,0,0],[1,0,0,0,0],[0,0,0,0,1]] => [[0,0,0,1,0],[0,1,0,0,0],[0,0,1,0,0],[1,0,0,0,0],[0,0,0,0,1]] => 4

[[0,0,1,0,0],[0,0,0,1,0],[0,1,0,0,0],[1,0,0,0,0],[0,0,0,0,1]] => [[0,0,0,1,0],[0,0,1,0,0],[1,0,0,0,0],[0,1,0,0,0],[0,0,0,0,1]] => 4

[[0,0,0,1,0],[0,0,1,0,0],[0,1,0,0,0],[1,0,0,0,0],[0,0,0,0,1]] => [[0,0,0,1,0],[0,0,1,0,0],[0,1,0,0,0],[1,0,0,0,0],[0,0,0,0,1]] => 4

[[1,0,0,0,0],[0,1,0,0,0],[0,0,1,0,0],[0,0,0,0,1],[0,0,0,1,0]] => [[1,0,0,0,0],[0,1,0,0,0],[0,0,1,0,0],[0,0,0,0,1],[0,0,0,1,0]] => 1

[[0,1,0,0,0],[1,0,0,0,0],[0,0,1,0,0],[0,0,0,0,1],[0,0,0,1,0]] => [[0,1,0,0,0],[1,0,0,0,0],[0,0,1,0,0],[0,0,0,0,1],[0,0,0,1,0]] => 2

[[1,0,0,0,0],[0,0,1,0,0],[0,1,0,0,0],[0,0,0,0,1],[0,0,0,1,0]] => [[1,0,0,0,0],[0,0,1,0,0],[0,1,0,0,0],[0,0,0,0,1],[0,0,0,1,0]] => 1

[[0,1,0,0,0],[1,-1,1,0,0],[0,1,0,0,0],[0,0,0,0,1],[0,0,0,1,0]] => [[0,1,0,0,0],[1,-1,1,0,0],[0,1,0,0,0],[0,0,0,0,1],[0,0,0,1,0]] => 2

[[0,0,1,0,0],[1,0,0,0,0],[0,1,0,0,0],[0,0,0,0,1],[0,0,0,1,0]] => [[0,1,0,0,0],[0,0,1,0,0],[1,0,0,0,0],[0,0,0,0,1],[0,0,0,1,0]] => 2

[[0,1,0,0,0],[0,0,1,0,0],[1,0,0,0,0],[0,0,0,0,1],[0,0,0,1,0]] => [[0,0,1,0,0],[1,0,0,0,0],[0,1,0,0,0],[0,0,0,0,1],[0,0,0,1,0]] => 3

[[0,0,1,0,0],[0,1,0,0,0],[1,0,0,0,0],[0,0,0,0,1],[0,0,0,1,0]] => [[0,0,1,0,0],[0,1,0,0,0],[1,0,0,0,0],[0,0,0,0,1],[0,0,0,1,0]] => 3

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$F_{1} = q$

$F_{2} = q + q^{2}$

$F_{3} = 2\ q + 3\ q^{2} + 2\ q^{3}$

$F_{4} = 7\ q + 14\ q^{2} + 14\ q^{3} + 7\ q^{4}$

$F_{5} = 42\ q + 105\ q^{2} + 135\ q^{3} + 105\ q^{4} + 42\ q^{5}$

Description

The column of the unique '1' in the first row of the alternating sign matrix.
The generating function of this statistic is given by

$\binom{n+k-2}{k-1}\frac{(2n-k-1)!}{(n-k)!}\;\prod_{j=0}^{n-2}\frac{(3j+1)!}{(n+j)!},$
see [2].

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transpose

Description

The transpose of an alternating sign matrix.