[1,1,2,1,3,1,5,1,4,3,7,1,11,5,2,1,13,2,17,3,10,7, 19,1,9,11,8,5,23,1,29,1,14,13,3,1,31,17,22,3,37,5, 41,7,4,19,43,1,25,9,26,11,47,4,21,5,34,23,53,1,59, 29,20,1,33,7,61,13,38,3,67,1,71,31,6]