170期：阴阳肖≤≤01,03,07,10,11,16,19,21,23,26,28,29,30,31,34,35,37,38,39,40,42,43,47,48≥≥开：03对
171期：阴阳肖≤≤01,03,04,05,07,08,09,13,14,15,20,22,28,31,33,37,40,41,42,43,44,45,46,47≥≥开：28对
172期：阴阳肖≤≤03,07,08,10,11,12,15,16,17,20,24,27,28,29,33,35,36,37,38,42,43,46,47,49≥≥开：88