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