Number of (n+1)X(5+1) 0..2 arrays with every element both >= and <= some horizontal, vertical, diagonal or antidiagonal neighbor.
A232349
Number of (n+1)X(5+1) 0..2 arrays with every element both >= and <= some horizontal, vertical, diagonal or antidiagonal neighbor.
Terms
- a(0) =77613a(1) =53921761a(2) =27382170933
External references
- oeis: A232349