[2,2,2,3,3,3,5,5,7,7,7,7,11,11,13,13,13,17,17,17, 17,17,17,17,17,17,17,17,17,17,17,17,17,37,37,37, 41,41,43,43,43,43,43,43,43,53,53,53,53,53,53,53, 53,53,53,67,67,67,67]