[1,2,3,2,5,3,7,4,3,5,11,4,13,7,5,8,17,6,19,5,7,11, 23,6,5,13,9,7,29,6,31,8,11,17,7,9,37,19,13,8,41,7, 43,11,9,23,47,8,7,10,17,13,53,18,11,14,19,29,59, 10,61,31,21,16,13,11,67,17,23,10,71,12,73,37,15, 19,11,13,79,10]