Number of (n+2)X(4+2) 0..2 arrays with nondecreasing sum of every three consecutive values in every row and column.

A250597

Number of (n+2)X(4+2) 0..2 arrays with nondecreasing sum of every three consecutive values in every row and column.

Terms

    a(0) =10077696a(1) =373248000a(2) =13824000000a(3) =512000000000

External references