[1,1,2,2,4,2,6,4,6,4,11,4,12,6,8,8,16,6,18,8,12, 11,22,8,20,12,18,12,28,8,30,16,22,16,24,12,36,18, 24,16,40,12,42,22,24,22,46,16,42,20,32,24,52,18, 44,24,36,28,58,16,60,30,36,32,48,22,66,32,44,24, 70,24,72,36,40,36]