Number of (n+1)X(4+1) 0..3 arrays colored with the maximum plus the upper median of every 2X2 subblock.

A236600

Number of (n+1)X(4+1) 0..3 arrays colored with the maximum plus the upper median of every 2X2 subblock.

Terms

    a(0) =256376a(1) =21573924a(2) =1595240268a(3) =114361325908

External references