1728288
domain: N
Appears in sequences
- Number of nXnXn triangular 0..5 arrays with some element plus some adjacent element totalling 5+1 or 5-1 exactly once.at n=3A270603
- T(n,k)=Number of nXnXn triangular 0..k arrays with some element plus some adjacent element totalling k+1 or k-1 exactly once.at n=31A270606
- Number of 4X4X4 triangular 0..n arrays with some element plus some adjacent element totalling n+1 or n-1 exactly once.at n=4A270609