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