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