Number of nX4 0..1 arrays with every element equal to 0, 1, 2, 3, 4, 5 or 6 king-move adjacent elements, with upper left element zero.
A299650
Number of nX4 0..1 arrays with every element equal to 0, 1, 2, 3, 4, 5 or 6 king-move adjacent elements, with upper left element zero.
Terms
- a(0) =8a(1) =128a(2) =1924a(3) =29408a(4) =448993a(5) =6856789a(6) =104711327a(7) =1599074414a(8) =24419877459a(9) =372922269561
External references
- oeis: A299650