Number of nX7 0..1 arrays with every element unequal to 0, 1, 3, 4, 5, 6, 7 or 8 king-move adjacent elements, with upper left element zero.
A317696
Number of nX7 0..1 arrays with every element unequal to 0, 1, 3, 4, 5, 6, 7 or 8 king-move adjacent elements, with upper left element zero.
Terms
- a(0) =21a(1) =289a(2) =593a(3) =16008a(4) =464357a(5) =12414382a(6) =526480617a(7) =21681685596a(8) =800622189621
External references
- oeis: A317696