[1,2,1,4,3,1,6,5,3,1,9,8,6,3,1,12,11,9,6,3,1,16, 15,13,10,6,3,1,20,19,17,14,10,6,3,1,25,24,22,19, 15,10,6,3,1,30,29,27,24,20,15,10,6,3,1,36,35,33, 30,26,21,15,10,6,3,1]