[1,2,3,4,5,3,7,4,6,5,11,4,13,8,5,6,17,8,19,5,12, 14,23,4,10,14,33,8,29,5,31,8,12,17,7,8,37,22,13,5, 41,22,43,12,6,23,47,27,14,14,21,13,53,33,15,8,21, 29,59,5,61,32,7,8,15,14,67,17,23,8,71,8,73]