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

A250456

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

Terms

    a(0) =373248a(1) =17318918a(2) =772693886a(3) =32602562806

External references