Number of n X 7 0..1 arrays with every element unequal to 2, 3, 4, 5, 6, 7 or 8 king-move adjacent elements, with upper left element zero.
A317464
Number of n X 7 0..1 arrays with every element unequal to 2, 3, 4, 5, 6, 7 or 8 king-move adjacent elements, with upper left element zero.
Terms
- a(0) =0a(1) =702a(2) =23769a(3) =2461839a(4) =217053933a(5) =19791556259
External references
- oeis: A317464