Number of (n+1)X(n+1) 0..1 arrays with no element having a strict majority of its horizontal, diagonal and antidiagonal neighbors equal to one.
A231757
Number of (n+1)X(n+1) 0..1 arrays with no element having a strict majority of its horizontal, diagonal and antidiagonal neighbors equal to one.
Terms
- a(0) =9a(1) =136a(2) =5041a(3) =493695a(4) =175642009a(5) =216545491864
External references
- oeis: A231757