[2,3,1,5,1,7,1,2,1,11,1,13,1,2,1,17,1,19,1,2,1,23, 1,4,1,2,1,29,1,31,1,2,1,4,1,37,1,2,1,41,1,43,1,2, 1,47,1,6,1,2,1,53,1,4,1,2,1,59,1,61,1,2,1,4,1,67, 1,2,1,71,1,73,1,2,1,6,1,79,1,2,1]