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