Number of nX5 0..4 arrays with each element equal to the number its horizontal and vertical neighbors less than itself.

A196427

Number of nX5 0..4 arrays with each element equal to the number its horizontal and vertical neighbors less than itself.

Terms

    a(0) =26a(1) =5274a(2) =452252a(3) =67917500a(4) =9212529925

External references