Number of nX7 0..1 arrays with each 1 adjacent to 1, 2 or 3 king-move neighboring 1s.

A296687

Number of nX7 0..1 arrays with each 1 adjacent to 1, 2 or 3 king-move neighboring 1s.

Terms

    a(0) =37a(1) =6737a(2) =226599a(3) =12227803a(4) =732185986a(5) =38342595769

External references