Number of nX7 0..1 arrays with every element unequal to 2, 3, 4, 5 or 8 king-move adjacent elements, with upper left element zero.
A305456
Number of nX7 0..1 arrays with every element unequal to 2, 3, 4, 5 or 8 king-move adjacent elements, with upper left element zero.
Terms
- a(0) =0a(1) =702a(2) =9889a(3) =418382a(4) =16062787a(5) =612656116a(6) =23996865179a(7) =926180069711
External references
- oeis: A305456