[1,3,5,1,7,3,9,5,1,11,7,3,13,9,5,1,15,11,7,3,17, 13,9,5,1,19,15,11,7,3,21,17,13,9,5,1,23,19,15,11, 7,3,25,21,17,13,9,5,1,27,23,19,15,11,7,3,29,25,21, 17,13,9,5,1,31,27,23,19,15,11,7,3,33]