104763domain: NAppears in sequencesNumber 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, 0), (-1, 0, 1), (0, 1, 1), (1, 0, -1), (1, 1, -1)}.at n=10A148965a(n) is the number of partitions of n with Durfee square of size <= 4.at n=47A330642