Number of nXnXn triangular 0..5 arrays with some element plus some adjacent element totalling 5+1 or 5-1 exactly once.

A270603

Number of nXnXn triangular 0..5 arrays with some element plus some adjacent element totalling 5+1 or 5-1 exactly once.

Terms

    a(0) =0a(1) =96a(2) =8148a(3) =1728288a(4) =1008327378

External references