Number of (n+1)X(6+1) 0..2 arrays with the maximum minus the minimum of every 2X2 subblock equal.

A237943

Number of (n+1)X(6+1) 0..2 arrays with the maximum minus the minimum of every 2X2 subblock equal.

Terms

    a(0) =482409a(1) =178348911a(2) =57597474709

External references