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