Number of (n+1)X(2+1) 0..2 arrays colored with the maximum plus the upper median plus the minimum of every 2X2 subblock.
A236636
Number of (n+1)X(2+1) 0..2 arrays colored with the maximum plus the upper median plus the minimum of every 2X2 subblock.
Terms
- a(0) =474a(1) =4176a(2) =37018a(3) =334180a(4) =2988228a(5) =26755684a(6) =239823278a(7) =2152052046a(8) =19284072120a(9) =172791130750
External references
- oeis: A236636