295期:〓〓半数01,05,06,07,09,10,11,12,14,15,17,18,20,21,22,23,26,28,29,30,31,33,34,36,40,41,42,44》开05准
296期:〓〓半数01,03,05,06,07,08,09,11,12,13,14,17,19,25,28,29,30,33,35,36,37,40,41,42,44,46,48,49》开13准
297期:〓〓半数01,02,03,04,06,10,12,13,14,16,17,18,19,20,23,25,26,28,29,31,32,35,37,38,43,46,47,49》开36错
298期:〓〓半数01,02,03,04,07,08,10,14,15,17,18,19,20,22,24,25,26,28,29,30,34,35,36,38,41,45,47,48》开29准
299期:〓〓半数01,03,04,09,10,11,13,14,17,18,21,22,24,25,26,28,29,32,33,34,35,36,37,40,41,47,48,49》开48准
300期:〓〓半数01,02,06,07,08,10,12,14,15,17,20,22,23,25,29,30,31,32,34,36,37,38,39,41,42,45,46,47》开16错
301期:〓〓半数01,02,04,05,06,07,08,09,11,12,13,16,18,21,25,26,27,29,30,31,32,34,36,37,38,42,44,45》开18准
302期:〓〓半数02,03,04,05,07,08,14,16,17,21,23,24,25,26,27,28,31,33,35,36,37,40,41,42,46,47,48,49》开？？