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

A236891

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

Terms

    a(0) =31253a(1) =464737a(2) =5371569a(3) =83876241a(4) =1136651633a(5) =18882502861a(6) =301396769777

External references