Number of (n+1)X(2+1) 0..2 arrays colored with the maximum plus the minimum minus the lower median of every 2X2 subblock.
A237177
Number of (n+1)X(2+1) 0..2 arrays colored with the maximum plus the minimum minus the lower median of every 2X2 subblock.
Terms
- a(0) =402a(1) =2700a(2) =18062a(3) =122882a(4) =836966a(5) =5677464a(6) =38493628a(7) =261361496a(8) =1774467580a(9) =12042475374a(10) =81729026700a(11) =554763275586
External references
- oeis: A237177