Number of (n+1) X (1+1) 0..2 arrays colored with the maximum plus the lower median minus the upper median minus the minimum of every 2 X 2 subblock.
A236664
Number of (n+1) X (1+1) 0..2 arrays colored with the maximum plus the lower median minus the upper median minus the minimum of every 2 X 2 subblock.
Terms
- a(0) =81a(1) =452a(2) =2608a(3) =14760a(4) =84948a(5) =484400a(6) =2771648a(7) =15802528a(8) =90361616a(9) =516384576a(10) =2952092672a(11) =16860669056a(12) =96327668544a(13) =550413844224
External references
- oeis: A236664