[1,1,2,1,2,3,1,2,3,5,1,2,3,5,7,5,7,8,9,11,13,1,2, 3,5,7,11,13,5,7,8,9,11,13,17,19,1,2,3,5,7,11,13, 17,19,11,13,16,17,19,21,23,25,29,31,7,8,9,11,13, 17,19,23,25,29,31,1,2,3,5,7,11,13,17,19]