Number of (n+1)X(1+1) 0..3 arrays colored with the difference of the upper median and the lower median in each 2X2 subblock.
A236037
Number of (n+1)X(1+1) 0..3 arrays colored with the difference of the upper median and the lower median in each 2X2 subblock.
Terms
- a(0) =256a(1) =2404a(2) =22994a(3) =218568a(4) =2089160a(5) =19942272a(6) =190367530a(7) =1816294128a(8) =17335318922a(9) =165440670368
External references
- oeis: A236037