Number of 6Xn 0..1 arrays with every element equal to 1, 2, 3 or 6 horizontally, diagonally or antidiagonally adjacent elements, with upper left element zero.
A302672
Number of 6Xn 0..1 arrays with every element equal to 1, 2, 3 or 6 horizontally, diagonally or antidiagonally adjacent elements, with upper left element zero.
Terms
- a(0) =0a(1) =361a(2) =2802a(3) =21949a(4) =316977a(5) =3640304a(6) =46360666a(7) =582115385a(8) =7102982284a(9) =89673817840
External references
- oeis: A302672