116692

Appears in sequences

• Number of n X 4 0..2 arrays with rows, diagonals and antidiagonals unimodal and columns nondecreasing.at n=5A224258
• T(n,k) = number of n X k 0..2 arrays with rows, diagonals and antidiagonals unimodal and columns nondecreasing.at n=41A224262
• Number of 6 X n 0..2 arrays with rows, diagonals and antidiagonals unimodal and columns nondecreasing.at n=3A224266
• Number of permutations of length n in the class of juxtapositions of separable permutations with 21-avoiders.at n=9A326348