Number of (n+1)X(2+1) 0..3 arrays with the maximum plus the lower median minus the upper median of every 2X2 subblock differing from its horizontal and vertical neighbors by exactly one.
A238059
Number of (n+1)X(2+1) 0..3 arrays with the maximum plus the lower median minus the upper median of every 2X2 subblock differing from its horizontal and vertical neighbors by exactly one.
Terms
- a(0) =1910a(1) =26634a(2) =373572a(3) =5318512a(4) =75397960a(5) =1065216948a(6) =15062600632a(7) =213664795084
External references
- oeis: A238059