Number of n X 6 0..5 arrays with some element plus some horizontally, diagonally, antidiagonally or vertically adjacent neighbor totalling five exactly once.
A269886
Number of n X 6 0..5 arrays with some element plus some horizontally, diagonally, antidiagonally or vertically adjacent neighbor totalling five exactly once.
Terms
- a(0) =18750a(1) =99482544a(2) =288987039048
External references
- oeis: A269886