[1,3,1,3,5,1,4,3,7,1,5,4,3,9,1,6,5,4,3,11,1,7,6,5, 4,3,13,1,8,7,6,5,4,3,15,1,9,8,7,6,5,4,3,17,1,10,9, 8,7,6,5,4,3,19,1,11,10,9,8,7,6,5,4,3,21,1,12,11, 10,9,8,7,6,5,4,3,23,1,13,12,11,10,9,8,7,6,5,4,3, 25,1]