117303domain: NAppears in sequencesNumber 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), (1, -1, 1), (1, 0, 1), (1, 1, -1)}.at n=10A148989a(n) is the largest m such that p = n-th popular prime = A385503(n) is popular on the interval [2,m].at n=7A289663