[0,1,2,1,2,2,3,2,2,4,1,2,4,2,2,4,4,2,2,3,2,2,4,6, 3,4,2,4,4,4,1,4,4,4,6,2,2,2,4,4,6,4,2,2,6,3,2,2,4, 4,6,4,3,6,4,4,8,2,2,4,2,6,4,4,2,4,2,3,4,6,4,6,2,4, 4,2,8,2,4,4,8,2,4,4,4,4,9,2,8,2,6,4,2,4,4,6,8,6,2, 2,2,6,4,8,4]