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