[1,2,1,3,2,1,4,4,2,1,5,3,4,2,1,6,6,3,4,2,1,7,5,6, 3,4,2,1,8,9,5,6,3,4,2,1,9,12,9,5,6,3,4,2,1,10,7, 12,9,5,6,3,4,2,1,11,14,19,12,9,5,6,3,4,2,1,12,13, 17,19,16,9,5,6,3,4,2,1,13,8,7,17]