166期:〓〓半数01,02,06,08,12,15,16,19,20,22,23,25,26,31,32,33,34,35,36,38,42,45,47,48》开06准
167期:〓〓半数01,02,03,04,05,08,12,13,15,16,17,19,20,25,31,32,34,35,36,38,39,45,46,47》开19准
168期:〓〓半数01,07,09,10,13,14,15,16,19,20,22,23,25,29,33,35,36,39,40,42,44,45,48,49》开15准
169期:〓〓半数01,02,03,11,12,13,14,15,16,18,19,20,24,25,26,31,33,36,37,38,39,44,45,46》开24准
170期:〓〓半数03,04,05,06,09,10,11,15,16,17,19,22,24,26,28,31,32,33,34,35,38,44,45,49》开03准
171期:〓〓半数01,04,05,08,10,12,13,14,15,16,19,20,21,22,30,32,33,36,37,38,39,40,44,48》开28错
172期:〓〓半数01,05,07,08,15,16,18,19,20,21,22,24,26,28,29,31,33,34,35,36,38,42,43,45》开44错
173期:〓〓半数03,04,06,09,10,12,14,17,20,21,27,28,29,31,33,36,37,38,39,41,44,46,47,49》开？？