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

A237807

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

Terms

    a(0) =67947a(1) =2653941a(2) =91394885a(3) =3610379651a(4) =138098717927

External references