[2,2,3,2,5,3,7,2,3,5,11,13,13,7,5,2,17,3,19,5,7,11,23,29,5,13,3,7,29,31,31,2,11,17,7,37,37,19,13,41,41,7,43,11,47,23,47,53,7,5,17,13,53,3,11,59,19,29,59,61,61,31,67,2,13,11,67,17,23,71,71,73]