[1,1,2,2,4,2,6,4,6,4,10,4,13,6,8,8,16,6,18,8,12, 10,22,8,20,13,18,12,28,8,30,16,20,16,24,12,36,18, 26,16,40,12,42,20,24,22,46,16,42,20,32,26,52,18, 40,24,36,28,58,16,60,30,36,32,52,20,66,32,44,24, 70,24,72,36,40,36]