[1,2,1,3,1,5,1,3,1,7,1,1,3,1,11,3,5,13,7,1,5,7,17, 7,19,13,7,1,1,11,23,1,1,17,11,19,29,1,5,1,1,31,13, 1,23,1,1,3,1,37,13,1,5,41,7,43,1,13,23,31,47,13,1, 1,17,1,23,53,1,1,3,1,1,11,37,29,59,61,31,7]