65667domain: NAppears in sequencesExpansion of 1/((1-x)*(1-5*x)*(1-7*x)*(1-11*x)).at n=4A022455Number 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, 0, 0), (0, -1, 1), (0, 1, 1), (1, 0, -1)}.at n=10A148840