[1,2,2,3,2,4,2,5,3,4,2,6,2,4,4,7,2,6,2,6,5,4,2,8, 3,4,4,6,2,9,2,10,6,4,4,11,2,4,4,8,2,8,2,6,7,4,2, 12,3,6,6,6,2,9,5,8,6,4,2,13,2,4,4,14,4,13,2,6,8,9, 2,15,2,4,4,6,4,9,2,12,6,4,2,15,6,4,9,8,2,12,5,6, 10,4,4,16,2,6,4,11,2,13,2,8,11]