Number of n X 6 0..1 arrays with no 1 equal to more than three of its horizontal, vertical and antidiagonal neighbors.
A283413
Number of n X 6 0..1 arrays with no 1 equal to more than three of its horizontal, vertical and antidiagonal neighbors.
Terms
- a(0) =64a(1) =3525a(2) =146228a(3) =6865368a(4) =315717408a(5) =14511646624a(6) =668024193788
External references
- oeis: A283413