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