311期：24码━（02,05,06,07,08,14,16,18,20,21,22,23,26,28,29,33,35,36,38,40,42,43,46,47）开：47对
312期：24码━（04,06,07,09,10,12,14,15,16,18,20,21,22,26,29,31,33,34,38,41,43,44,46,49）开：47错
313期：24码━（01,03,06,07,09,11,14,17,22,23,24,26,27,28,29,30,31,34,36,39,41,42,45,49）开：**
