Number of (n+2)X(5+2) 0..1 arrays with nondecreasing maximum of every three consecutive values in every row and column.

A250571

Number of (n+2)X(5+2) 0..1 arrays with nondecreasing maximum of every three consecutive values in every row and column.

Terms

    a(0) =884736a(1) =59025322a(2) =3844025984a(3) =243722971680

External references