Number of 7Xn 0..1 arrays with no 1 equal to more than three of its horizontal, diagonal and antidiagonal neighbors.

A283863

Number of 7Xn 0..1 arrays with no 1 equal to more than three of its horizontal, diagonal and antidiagonal neighbors.

Terms

    a(0) =128a(1) =16384a(2) =955680a(3) =71903903a(4) =5921518755a(5) =457711375590

External references