Number of n X n 0..1 arrays with no element less than a strict majority of its horizontal, vertical and antidiagonal neighbors.
A231537
Number of n X n 0..1 arrays with no element less than a strict majority of its horizontal, vertical and antidiagonal neighbors.
Terms
- a(0) =2a(1) =6a(2) =116a(3) =5235a(4) =698721a(5) =296647240a(6) =377320795091
External references
- oeis: A231537