Number of (n+1)X(4+1) 0..2 arrays colored with the difference of the upper median and the lower median in each 2X2 subblock.
A236031
Number of (n+1)X(4+1) 0..2 arrays colored with the difference of the upper median and the lower median in each 2X2 subblock.
Terms
- a(0) =8856a(1) =93640a(2) =965344a(3) =11384132a(4) =135945364a(5) =1562942580a(6) =18041076392a(7) =210792493144
External references
- oeis: A236031