Number of (n+1)X(3+1) 0..2 arrays colored with the maximum plus the lower median minus the minimum of every 2X2 subblock.

A236606

Number of (n+1)X(3+1) 0..2 arrays colored with the maximum plus the lower median minus the minimum of every 2X2 subblock.

Terms

    a(0) =2269a(1) =21814a(2) =216432a(3) =2192662a(4) =22613889a(5) =229977940a(6) =2342679410a(7) =23816075424a(8) =243763361660

External references