[3,3,5,5,7,7,11,11,13,13,13,13,17,17,17,17,19,19, 19,23,23,23,23,29,29,29,29,31,31,31,31,31,31,37, 37,37,37,37,37,41,41,41,41,41,41,41,43,43,43,43, 43,43,43,47,47,47,47,47,47]