84257domain: NAppears in sequencesNumber of partitions into non-integral powers.at n=34A000158Number 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, 0, 1), (0, 1, 0), (1, 0, 1), (1, 1, 0)}.at n=8A151127a(n) = Sum_{k=0..floor(n/3)} k^(n-3*k).at n=19A352945