Number of (n+1)X(1+1) 0..3 arrays colored with the upper median plus the lower median minus the minimum of every 2X2 subblock.
A236195
Number of (n+1)X(1+1) 0..3 arrays colored with the upper median plus the lower median minus the minimum of every 2X2 subblock.
Terms
- a(0) =256a(1) =2936a(2) =33546a(3) =384948a(4) =4420718a(5) =50726030a(6) =582030405a(7) =6678887600a(8) =76642036820a(9) =879474040300
External references
- oeis: A236195