[3,1,2,1,3,1,4,2,1,5,1,3,6,3,2,2,7,2,4,8,2,4,3,2, 4,10,5,10,5,1,5,3,11,2,12,4,4,6,4,4,13,2,13,6,14, 2,2,7,15,7,5,15,3,5,5,5,16,5,8,16,3,2,8,17,8,2,6, 3,18,9,6,4,6,6,9,6,4,9,5,4,20,4,20,6,10,7,5,10,21, 10,3,5]