Number of (n+1)X(7+1) 0..2 arrays with the maximum plus the upper median minus the lower median minus the minimum of every 2X2 subblock equal.

A236892

Number of (n+1)X(7+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) =111685a(1) =2442897a(2) =35771489a(3) =790250057a(4) =13370261977a(5) =301396769777

External references