114882domain: NAppears in sequencesNumber of rooted trees with n nodes with every leaf at height 4.at n=25A048809Number 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), (-1, 1, 1), (0, 0, 1), (1, 0, 0)}.at n=10A149932