Number of nX7 0..1 arrays with every element equal to 1, 3, 4, 5, 6 or 8 king-move adjacent elements, with upper left element zero.
A299527
Number of nX7 0..1 arrays with every element equal to 1, 3, 4, 5, 6 or 8 king-move adjacent elements, with upper left element zero.
Terms
- a(0) =0a(1) =240a(2) =269a(3) =16538a(4) =258389a(5) =4719927a(6) =135080376a(7) =3421183432a(8) =75654324618
External references
- oeis: A299527