[1,0,2,1,4,0,6,2,6,0,10,2,12,0,8,4,16,0,18,4,12,0, 22,4,20,0,18,6,28,0,30,8,20,0,24,6,36,0,24,8,40,0, 42,10,24,0,46,8,42,0,32,12,52,0,40,12,36,0,58,8, 60,0,36,16,48,0,66,16,44,0,70,12,72,0,40]