183期:〓〓半数01,03,06,09,10,11,13,15,16,18,19,20,23,24,27,29,31,35,37,38,39,42,44,45》开24准
184期:〓〓半数02,03,04,07,08,09,13,16,18,21,23,27,28,29,31,34,35,40,42,43,46,47,48,49》开01错
185期:〓〓半数01,03,04,06,07,08,09,12,15,19,20,26,28,31,33,34,38,39,40,41,42,44,47,49》开36错
186期:〓〓半数02,07,09,13,14,17,20,22,23,24,25,26,27,30,31,35,37,38,39,40,43,44,45,48》开23准
187期:〓〓半数01,02,03,07,08,09,13,14,15,17,18,19,20,23,25,27,30,31,33,36,37,39,40,42》开？？