Number of (n+1) X (5+1) 0..3 arrays with the maximum plus the upper median minus the lower median of every 2 X 2 subblock equal.
A237396
Number of (n+1) X (5+1) 0..3 arrays with the maximum plus the upper median minus the lower median of every 2 X 2 subblock equal.
Terms
- a(0) =239176a(1) =11725568a(2) =514064312a(3) =25829139276
External references
- oeis: A237396