[1,1,3,1,3,5,7,5,7,5,7,5,7,9,11,9,11,13,15,13,15, 17,19,17,19,17,19,17,19,21,23,21,23,21,23,21,23, 25,27,25,27,25,27,25,27,29,31,29,31,33,35,33,35, 37,39,37,39,37,39,37,39,41,43,41,43,45,47,45,47, 49,51,49,51,49,51,49,51,53,55,53,55,57]