Number of 6Xn 0..1 arrays with every element equal to 0, 1, 2, 4, 5 or 6 horizontally, diagonally or antidiagonally adjacent elements, with upper left element zero.
A303517
Number of 6Xn 0..1 arrays with every element equal to 0, 1, 2, 4, 5 or 6 horizontally, diagonally or antidiagonally adjacent elements, with upper left element zero.
Terms
- a(0) =32a(1) =857a(2) =9916a(3) =59086a(4) =613788a(5) =8883058a(6) =104285205a(7) =1111578890a(8) =12729154167a(9) =150441244067
External references
- oeis: A303517