[0,1,1,2,2,3,4,2,4,4,6,8,3,5,6,8,9,12,16,3,6,7,10, 8,12,16,13,18,24,32,4,7,9,12,10,15,20,16,18,24,32, 27,36,48,64,4,8,10,14,12,18,24,12,20,22,30,40,24, 32,36,48,64,40,54,72,96,128]