175期:〓〓半数02,06,08,10,11,12,14,19,20,22,24,26,29,31,32,33,36,37,38,42,43,45,48,49》开38准
176期:〓〓半数02,03,04,09,10,11,12,16,20,25,26,27,31,32,36,38,40,42,43,44,45,46,47,48》开16准
177期:〓〓半数01,02,03,04,05,08,09,10,13,16,19,22,23,24,26,29,31,32,34,37,40,42,46,47》开36错
178期:〓〓半数03,05,08,10,11,14,17,18,19,21,22,24,25,26,27,28,33,34,36,37,40,42,46,49》开38错
179期:〓〓半数01,03,06,07,08,13,14,16,17,18,19,20,22,27,28,32,37,40,41,42,44,45,47,49》开32准
180期:〓〓半数03,04,05,08,09,11,12,15,16,17,21,29,30,33,36,39,41,43,44,45,46,47,48,49》开33准
181期:〓〓半数01,02,05,07,10,13,15,18,22,23,26,28,29,30,31,32,34,35,36,39,44,45,46,47》开30准
182期:〓〓半数03,04,06,09,15,17,19,20,24,25,28,29,33,35,38,39,40,41,42,43,44,45,46,49》开43准
183期:〓〓半数03,05,06,07,10,13,14,15,16,18,19,21,24,27,28,32,35,36,40,41,44,45,46,47》开27准
184期:〓〓半数03,04,06,08,09,10,11,16,19,21,24,25,27,28,29,34,35,38,39,40,42,43,45,47》开？？