Number of nX7 0..1 arrays with every element equal to 1, 2, 3, 4, 5, 6 or 8 king-move adjacent elements, with upper left element zero.
A299838
Number of nX7 0..1 arrays with every element equal to 1, 2, 3, 4, 5, 6 or 8 king-move adjacent elements, with upper left element zero.
Terms
- a(0) =8a(1) =3336a(2) =402928a(3) =41026724a(4) =4390323230a(5) =473261273932
External references
- oeis: A299838