315216domain: NAppears in sequencesExpansion of {Product_{j>=1} (1 - (-x)^j) - 1}^12 in powers of x.at n=24A001490Number 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, 0), (0, -1, 1), (0, 1, 1), (1, 1, -1), (1, 1, 0)}.at n=9A150856