Number of nX5 0..1 arrays with every element unequal to 1, 2, 3, 4, 5 or 6 king-move adjacent elements, with upper left element zero.
A305689
Number of nX5 0..1 arrays with every element unequal to 1, 2, 3, 4, 5 or 6 king-move adjacent elements, with upper left element zero.
Terms
- a(0) =3a(1) =383a(2) =8415a(3) =236246a(4) =6433903a(5) =175572754a(6) =4791219558a(7) =130750175963
External references
- oeis: A305689