[1,2,1,4,4,2,6,8,1,4,4,12,10,2,16,12,8,6,8,1,20, 16,24,4,18,24,4,12,10,16,22,2,36,16,32,12,8,40,6, 36,28,8,30,24,1,48,20,16,44,24,4,36,32,18,60,24,4, 16,40,12,64,42,56,10,16,72,22,60,46,72,2]