Number of (n+1)X(2+1) 0..3 arrays with the maximum plus the minimum minus the lower median of every 2X2 subblock differing from its horizontal and vertical neighbors by exactly one.
A237787
Number of (n+1)X(2+1) 0..3 arrays with the maximum plus the minimum minus the lower median of every 2X2 subblock differing from its horizontal and vertical neighbors by exactly one.
Terms
- a(0) =1902a(1) =26230a(2) =367726a(3) =5195344a(4) =73170922a(5) =1029281994a(6) =14489762434a(7) =204068007444
External references
- oeis: A237787