Number of nX8 0..2 arrays with each element equal to either the maximum or the minimum of its horizontal and vertical neighbors.

A183553

Number of nX8 0..2 arrays with each element equal to either the maximum or the minimum of its horizontal and vertical neighbors.

Terms

    a(0) =129a(1) =113841a(2) =33169105a(3) =10339213765

External references