179449domain: NAppears in sequencesNumbers k such that k-th and (k+1)-st term of A038593 differ by 4.at n=35A038635Number 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), (1, 0, -1), (1, 0, 0), (1, 1, 0)}.at n=9A150451