Number of n X n 0..1 arrays with no element less than a strict majority of its horizontal, vertical, diagonal and antidiagonal neighbors.
A231508
Number of n X n 0..1 arrays with no element less than a strict majority of its horizontal, vertical, diagonal and antidiagonal neighbors.
Terms
- a(0) =2a(1) =6a(2) =78a(3) =2594a(4) =256846a(5) =97188562a(6) =108221463798
External references
- oeis: A231508