167期：一条龙[[03,04,05,07,08,12,13,15,18,19,20,23,24,25,28,30,33,34,36,41,44,45,46,47]]开：41准
168期：一条龙[[01,05,06,09,13,15,16,20,23,24,26,27,28,29,31,32,33,36,37,40,42,45,46,48]]开：28准
169期：一条龙[[01,03,04,05,06,07,09,11,15,16,18,19,20,23,26,29,30,31,36,37,40,41,43,46]]开：39错
170期：一条龙[[03,06,08,09,14,16,20,21,23,26,28,29,30,32,33,34,35,38,39,40,41,43,46,47]]开：31错
171期：一条龙[[01,02,03,05,06,07,09,10,12,13,15,17,21,23,26,29,30,34,37,40,42,43,45,49]]开：？