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