Number of n X 7 0..1 arrays with each 1 adjacent to 2 or 4 king-move neighboring 1's.

A296038

Number of n X 7 0..1 arrays with each 1 adjacent to 2 or 4 king-move neighboring 1's.

Terms

    a(0) =1a(1) =271a(2) =2266a(3) =15399a(4) =285366a(5) =3650122a(6) =39608385a(7) =518787061a(8) =6686146382a(9) =81902283398

External references