[1,2,2,3,3,3,3,2,5,5,5,3,7,7,7,3,2,5,11,11,11,3,5,
5,7,7,13,13,13,3,2,17,17,17,7,19,19,19,5,5,11,23,
23,23,3,5,13,3,7,7,7,5,11,13,7,29,29,29,11,31,31,
31,3,2,17,37,37,37,5,13,19,5,41,41,41,3,7,11,11,
43,43,43,5,17,19,5,23,47,47,47,3,7,13,13,17,11,7,
3,53,53,53,19]
|