170期：16码≤≤01,03,07,13,14,21,25,31,38,40,41,42,44,45,47,49≥≥开：03对
171期：16码≤≤01,05,08,14,22,26,27,28,29,32,34,36,37,43,45,48≥≥开：28对
172期：16码≤≤01,03,07,09,10,11,15,18,20,22,24,29,33,34,43,49≥≥开：44错
173期：16码≤≤01,08,10,14,20,23,24,30,32,34,38,39,41,42,44,49≥≥开：26错
174期：16码≤≤01,03,05,07,08,11,14,22,23,25,26,33,37,39,42,45≥≥开：//