Number of n X n 0..1 arrays with no 1 equal to more than three of its horizontal, diagonal and antidiagonal neighbors.
A283851
Number of n X n 0..1 arrays with no 1 equal to more than three of its horizontal, diagonal and antidiagonal neighbors.
Terms
- a(0) =2a(1) =16a(2) =409a(3) =35373a(4) =10741381a(5) =10634931992
External references
- oeis: A283851