Number of (n+1)X(5+1) 0..2 arrays colored with the sum of the maximum and minimum values of each 2X2 subblock.
A236015
Number of (n+1)X(5+1) 0..2 arrays colored with the sum of the maximum and minimum values of each 2X2 subblock.
Terms
- a(0) =18784a(1) =41844a(2) =110274a(3) =267424a(4) =805458a(5) =2004428a(6) =5955918a(7) =15032200a(8) =44965942a(9) =113000332a(10) =336562898a(11) =846777416a(12) =2514445286a(13) =6345831140a(14) =18852824906a(15) =47584208128a(16) =141289879158a(17) =356650318804
External references
- oeis: A236015