[1,3,1,1,1,7,1,3,7,11,1,13,9,4,1,17,1,19,7,1,31, 23,1,1,33,3,9,29,1,31,1,41,37,6,1,37,39,43,7,41,6, 43,31,4,43,47,1,7,7,47,33,53,1,61,9,49,49,59,1,61, 51,1,1,63,61,67,37,53,7,71,1,73,57,4,39]