[1,2,3,2,5,3,7,4,3,5,11,6,13,7,5,8,17,9,19,10,7, 11,23,12,5,13,9,14,29,15,31,16,11,17,7,18,37,19, 13,20,41,21,43,22,15,23,47,24,7,25,17,26,53,27,11, 28,19,29,59,30,61,31,21,32,13,33,67,34,23,35,71, 36,73,37,25,38]