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