[2,2,3,1,5,3,7,1,1,5,11,1,13,7,5,1,17,1,19,1,7,11, 23,1,1,13,1,1,29,5,31,1,11,17,13,1,37,19,13,1,41, 7,43,1,1,23,47,1,1,1,17,1,53,1,21,1,19,29,59,1,61, 31,1,1,13,11,67,1,23,13,71,1,73,37,1,1,31,13,79,1, 1,41,83,1]