306期：24码中特（01,03,05,06,10,11,13,14,17,18,19,21,22,24,25,26,31,33,35,36,38,39,42,49）开：31对
307期：24码中特（01,02,05,07,09,10,13,16,17,19,21,23,24,26,30,32,34,37,40,41,42,43,45,49）开：22错
308期：24码中特（03,04,06,11,12,13,15,20,21,25,26,28,30,32,35,36,37,39,40,42,44,45,46,47）开：18错
309期：24码中特（07,09,11,13,14,15,19,22,23,24,26,27,28,29,30,31,32,33,34,35,41,45,46,47）开：**
