[1,1,3,1,5,7,1,5,7,11,1,7,11,13,17,1,7,11,13,17, 19,1,11,13,17,19,23,29,1,11,13,17,19,23,29,31,1, 11,13,17,19,23,29,31,37,1,11,13,17,19,23,29,31,37, 41,1,13,17,19,23,29,31,37,41,43,47,1,13,17,19,23, 29,31,37,41,43]