60855
domain: N
Appears in sequences
- Numbers k that divide the (left) concatenation of all numbers <= k written in base 16 (most significant digit on left).at n=15A029485
- 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, 0, 1), (0, -1, 1), (0, 1, -1), (0, 1, 1), (1, 1, 0)}.at n=8A150845
- a(n) = Sum_{k=1..n} floor(n^3/k^3).at n=36A344675