Number of (n+1)X(5+1) 0..2 arrays with the maximum plus the upper median of every 2X2 subblock differing from its horizontal and vertical neighbors by exactly one.
A237776
Number of (n+1)X(5+1) 0..2 arrays with the maximum plus the upper median of every 2X2 subblock differing from its horizontal and vertical neighbors by exactly one.
Terms
- a(0) =17768a(1) =168120a(2) =1618456a(3) =21945828a(4) =331842772a(5) =4904397000a(6) =76440691940
External references
- oeis: A237776