Number of (n+1)X(4+1) 0..2 arrays with the maximum plus the upper median minus the lower median of every 2X2 subblock differing from its horizontal and vertical neighbors by exactly one.
A237726
Number of (n+1)X(4+1) 0..2 arrays with the maximum plus the upper median minus the lower median of every 2X2 subblock differing from its horizontal and vertical neighbors by exactly one.
Terms
- a(0) =6610a(1) =86010a(2) =1145290a(3) =15828110a(4) =213127880a(5) =2855466356a(6) =38540080508a(7) =526083461626
External references
- oeis: A237726