348827domain: NPropertiesPrimalityPrimeyesAppears 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, 0), (-1, 0, -1), (0, -1, 1), (0, 0, 1), (1, 1, -1)}.at n=12A148376G.f. satisfies: A(x) = x^2 + Series_Reversion(x - x*A(x)).at n=8A212923Prime numbersat n=29882