Number of nXn 0..1 arrays with every element unequal to 2, 3, 4, 6, 7 or 8 king-move adjacent elements, with upper left element zero.
A316759
Number of nXn 0..1 arrays with every element unequal to 2, 3, 4, 6, 7 or 8 king-move adjacent elements, with upper left element zero.
Terms
- a(0) =0a(1) =3a(2) =4a(3) =410a(4) =26845a(5) =2605126a(6) =1169271436a(7) =947123604065
External references
- oeis: A316759