Number of nXnXn triangular 0..5 arrays with every horizontal row having the same average value.

A214592

Number of nXnXn triangular 0..5 arrays with every horizontal row having the same average value.

Terms

    a(0) =6a(1) =18a(2) =312a(3) =33352a(4) =20608352a(5) =69920063852

External references