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