Number of (n+1)X(5+1) 0..2 arrays with the maximum minus the upper median of every 2X2 subblock differing from its horizontal and vertical neighbors by exactly one.
A237554
Number of (n+1)X(5+1) 0..2 arrays with the maximum minus the upper median of every 2X2 subblock differing from its horizontal and vertical neighbors by exactly one.
Terms
- a(0) =19128a(1) =224948a(2) =2403292a(3) =31949604a(4) =501667350a(5) =7491413632a(6) =121479741228
External references
- oeis: A237554