Number of 8X8X8 triangular nonnegative integer arrays with all sums of an element and its neighbors <= n.
A166194
Number of 8X8X8 triangular nonnegative integer arrays with all sums of an element and its neighbors <= n.
Terms
- a(0) =1a(1) =8261a(2) =13080857a(3) =5975154355
External references
- oeis: A166194