129027domain: NAppears in sequencesCounts where both the odd composites (starting from 1) 1 mod 4 and 3 mod 4 are equal.at n=23A093182Number 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, 1), (-1, 1, -1), (0, 1, -1), (1, 0, 0)}.at n=12A148144