Number of nX6 0..1 arrays with every element equal to 0, 1, 2, 4, 5, 6, 7 or 8 king-move adjacent elements, with upper left element zero.

A300312

Number of nX6 0..1 arrays with every element equal to 0, 1, 2, 4, 5, 6, 7 or 8 king-move adjacent elements, with upper left element zero.

Terms

    a(0) =32a(1) =157a(2) =529a(3) =8135a(4) =120072a(5) =1676663a(6) =23451403a(7) =352887797a(8) =5253872974a(9) =76328263169

External references