167期：<<04,06,07,13,14,17,18,20,22,23,26,36,39,42,45,47>>开：26有
168期：<<08,09,10,11,12,14,15,18,19,23,26,31,34,35,43,47>>开：17无
169期：<<02,04,08,11,12,14,18,22,24,25,28,30,31,35,40,41>>开：40有
170期：<<03,04,10,11,15,16,19,20,26,28,30,38,39,40,42,47>>开：09无
171期：<<06,11,15,17,26,27,28,32,33,38,42,43,44,45,47,49>>开：88