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