Number of (n+1)X(1+1) 0..2 arrays colored with the maximum plus the upper median of every 2X2 subblock.
A236611
Number of (n+1)X(1+1) 0..2 arrays colored with the maximum plus the upper median of every 2X2 subblock.
Terms
- a(0) =81a(1) =390a(2) =1885a(3) =8876a(4) =41473a(5) =193372a(6) =912752a(7) =4290712a(8) =20084444a(9) =93983432a(10) =442021140a(11) =2076094832a(12) =9730606384a(13) =45599799840a(14) =214146503952
External references
- oeis: A236611