Number of (n+1)X(4+1) 0..3 arrays with the minimum plus the maximum unequal to the lower median plus the upper median in every 2X2 subblock.
A235929
Number of (n+1)X(4+1) 0..3 arrays with the minimum plus the maximum unequal to the lower median plus the upper median in every 2X2 subblock.
Terms
- a(0) =201976a(1) =43061840a(2) =9098402456
External references
- oeis: A235929