[2,3,2,5,3,7,2,3,5,11,4,13,7,5,2,17,3,19,5,7,11, 23,4,5,13,3,7,29,6,31,2,11,17,7,6,37,19,13,8,41,7, 43,11,9,23,47,4,7,5,17,13,53,3,11,8,19,29,59,6,61, 31,9,2,13,11,67,17,23,10,71,9,73,37,5,19,11,13,79, 8,3,41,83,12,17]