Number of (n+1)X(4+1) 0..3 arrays colored with the maximum plus the minimum minus the lower median of every 2X2 subblock.
A236504
Number of (n+1)X(4+1) 0..3 arrays colored with the maximum plus the minimum minus the lower median of every 2X2 subblock.
Terms
- a(0) =284408a(1) =23079872a(2) =1936913190a(3) =164671652250
External references
- oeis: A236504