Number of nXn 0..1 arrays with every element unequal to 0, 1, 3, 5, 6, 7 or 8 king-move adjacent elements, with upper left element zero.
A317424
Number of nXn 0..1 arrays with every element unequal to 0, 1, 3, 5, 6, 7 or 8 king-move adjacent elements, with upper left element zero.
Terms
- a(0) =1a(1) =5a(2) =14a(3) =97a(4) =1097a(5) =9116a(6) =135880a(7) =3452903a(8) =95798175a(9) =3910778957a(10) =254073667410
External references
- oeis: A317424