51832
domain: N
Appears in sequences
- a(n) = n*(n+1)*(n+2)*(n+7)/24.at n=31A005582
- Number of walks within N^3 (the first octant of Z^3) starting at (0,0,0) and consisting of n steps taken from {(-1, -1, -1), (-1, -1, 1), (0, 0, 1), (0, 1, 1), (1, 1, 0)}.at n=8A151067
- a(n) = 36*n^2 - 4*n (n>=1).at n=37A304380
- Number of integer partitions of n such that, for all parts x, x - 1 or x + 1 is also a part.at n=58A355394