[1,1,5,7,3,11,13,5,17,19,7,23,25,9,29,31,11,35,37, 13,41,43,15,47,49,17,53,55,19,59,61,21,65,67,23, 71,73,25,77,79,27,83,85,29,89,91,31,95,97,33,101, 103,35,107,109,37,113,115,39,119,121,41,125,127, 43,131,133,45]