[1,3,3,5,2,5,7,4,4,7,9,6,3,6,9,11,8,5,5,8,11,13, 10,7,4,7,10,13,15,12,9,6,6,9,12,15,17,14,11,8,5,8, 11,14,17,19,16,13,10,7,7,10,13,16,19,21,18,15,12, 9,6,9,12,15,18,21,23,20,17,14,11,8,8,11,14,17,20]