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