[1,2,1,2,1,2,3,3,3,1,4,1,2,5,2,3,6,3,7,1,4,4,1,8, 5,5,1,4,9,4,1,6,6,5,10,5,1,2,7,7,2,1,6,11,6,1,2,7, 12,7,2,1,13,3,8,8,3,4,9,9,4,14,1,2,5,10,10,5,2,1, 3,8,15,8,3,4,9,16,9,4,17,6,11,11,6,1,2,5,10,18,10]