86439

Appears in sequences

• T(n,k) = Number of (n+2) X (k+2) 0..4 arrays with every 3 X 3 subblock commuting with each horizontal and vertical neighbor 3 X 3 subblock.at n=3A186579
• T(n,k) = Number of (n+2) X (k+2) 0..4 arrays with every 3 X 3 subblock commuting with each horizontal and vertical neighbor 3 X 3 subblock.at n=5A186579
• Number of nX4 0..2 arrays with rows, columns and antidiagonals unimodal and diagonals nondecreasing.at n=4A223929
• Number of nX5 0..2 arrays with rows, columns and antidiagonals unimodal and diagonals nondecreasing.at n=3A223930
• T(n,k)=Number of nXk 0..2 arrays with rows, columns and antidiagonals unimodal and diagonals nondecreasing.at n=31A223933
• T(n,k)=Number of nXk 0..2 arrays with rows, columns and antidiagonals unimodal and diagonals nondecreasing.at n=32A223933