[0,1,1,2,1,2,1,3,2,2,1,3,1,2,2,4,1,3,1,3,4,2,1,4, 2,2,4,3,1,3,1,5,4,2,2,4,1,2,3,4,1,5,1,3,7,2,1,5,2, 3,4,3,1,5,4,4,6,2,1,4,1,2,6,6,3,5,1,3,6,3,1,5,1,2, 4,3,2,4,1,5,8,2,1,6,4,2,4,4,1,8,4,3,9,2,3,6,1,3,6, 4,1,5,1,4,7]