[1,2,2,3,4,4,6,6,8,8,10,10,12,12,16,14,16,16,18, 20,24,20,22,24,28,24,30,30,28,32,30,32,40,32,48, 40,36,36,48,48,40,48,42,50,64,44,46,56,60,56,64, 60,52,60,80,72,72,56]