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