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