[1,2,3,4,5,2,7,8,9,2,11,4,13,2,3,16,17,2,19,4,3,2, 23,8,25,2,27,4,29,2,31,32,3,2,5,4,37,2,3,8,41,2, 43,4,9,2,47,16,49,2,3,4,53,2,5,8,3,2,59,4,61,2,9, 4,5,2,67,4,3,2,71,8,73,2,3,4,7,2,79]