306期：24码中特（02,05,07,08,09,13,16,17,22,24,25,26,27,29,31,34,36,37,39,40,41,43,45,46）开：17对
307期：24码中特（02,04,05,06,07,08,09,14,15,18,19,22,24,25,27,28,29,33,34,39,40,43,44,46）开：20错
308期：24码中特（01,03,04,05,09,12,13,15,16,17,19,22,23,24,31,32,37,38,39,40,44,45,47,49）开：39对
309期：24码中特（01,02,04,09,10,12,13,14,15,16,20,23,26,32,35,39,40,41,42,43,46,47,48,49）开：**