Number of nXnXn triangular 0..6 arrays with some element plus some adjacent element totalling 6+1 exactly once.
A270508
Number of nXnXn triangular 0..6 arrays with some element plus some adjacent element totalling 6+1 exactly once.
Terms
- a(0) =0a(1) =90a(2) =40392a(3) =65046258a(4) =448630205184
External references
- oeis: A270508