308期：＜24码＞（01,03,05,06,08,14,17,18,21,22,24,27,29,30,32,33,38,39,41,42,43,46,47,49）开：39对
309期：＜24码＞（04,07,09,11,13,14,15,16,17,18,20,21,24,26,27,31,32,33,35,39,40,42,45,49）开：06错
310期：＜24码＞（01,02,03,05,07,09,14,16,18,19,23,24,25,29,33,36,37,38,41,43,44,45,48,49）开：16对
311期：＜24码＞（01,04,07,08,09,10,13,15,16,17,19,20,21,23,26,29,30,31,33,34,38,41,42,45）开：37错
312期：＜24码＞（04,08,09,11,12,13,17,18,21,22,24,25,28,29,31,32,34,35,36,37,41,43,45,46）开：00