76044domain: NAppears in sequencesColumn sums of triangle A132784.at n=9A132786Number 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), (-1, 1, 1), (0, 1, 1), (1, -1, 1), (1, 1, -1)}.at n=9A149073