[1,2,3,4,5,2,3,7,8,9,2,5,11,4,3,13,2,7,3,5,16,17, 2,9,19,4,5,3,7,2,11,23,8,3,25,2,13,27,4,7,29,2,3, 5,31,32,3,11,2,17,5,7,4,9,37,2,19,3,13,8,5,41,2,3, 7,43,4,11,9,5,2,23,47,16,3,49,2,25,3,17,4,13,53,2, 27,5,11,8,7,3]