Number of (n+1)X(2+1) 0..3 arrays colored with the maximum plus the lower median of every 2X2 subblock.
A236621
Number of (n+1)X(2+1) 0..3 arrays colored with the maximum plus the lower median of every 2X2 subblock.
Terms
- a(0) =2624a(1) =50000a(2) =914808a(3) =16988098a(4) =316897424a(5) =5943956586a(6) =111193237764
External references
- oeis: A236621