306期：24码《02,03,05,06,07,08,10,12,14,19,20,21,22,23,24,30,36,37,39,41,43,46,47,49》开：08对
307期：24码《04,06,08,09,11,13,17,18,21,23,25,26,27,29,33,34,36,37,38,40,43,44,47,48》开：03错
308期：24码《09,10,11,14,17,18,23,27,28,29,30,33,36,37,38,39,40,41,42,43,44,45,47,49》开：22错
309期：24码《02,03,05,06,09,12,14,15,17,18,19,24,26,29,31,32,34,37,38,40,43,45,48,49》开：？？