[3,5,7,3,11,13,4,17,19,5,23,5,3,29,31,7,6,37,8,41,
 43,4,47,7,10,53,8,11,59,61,5,9,67,13,71,73,4,9,79,
 3,83,11,16,89,10,17,12,97,7,101,103,5,107,109,20,
 113,14,8,12,11,22,5,127,23,131,13,4,137,139,25,12,
 17,5,149,151]