204期:〓〓半数03,05,06,07,08,10,11,12,15,16,20,21,22,23,24,25,27,31,33,35,37,38,41,42,43,44,45,49》开05准
205期:〓〓半数01,03,04,05,06,07,08,10,13,15,16,17,18,20,21,22,29,33,34,36,37,38,39,41,42,45,46,49》开03准
206期:〓〓半数01,02,04,05,06,07,08,11,12,13,15,16,19,20,24,25,26,29,32,34,35,37,38,39,42,44,46,48》开47错
207期:〓〓半数01,02,04,07,08,09,12,16,18,19,22,23,24,26,27,29,31,32,34,38,39,40,41,43,44,45,46,48》开31准
208期:〓〓半数05,06,08,09,12,15,16,17,19,20,22,23,26,28,29,30,31,32,35,36,37,38,41,43,44,45,46,47》开？？