<311期> 单:〈01,03,07,09,17,19,21,25,31,33,35,37,39,41,47〉〈双:02,06,08,10,14,18,24,26,28,30,38,40,42,44,46〉 开蛇37对
<312期> 单:〈03,05,09,13,17,25,27,29,31,33,35,39,43,45,47〉〈双:04,06,08,10,12,14,16,22,26,28,30,32,34,38,44〉 开龙14对
<313期> 单:〈03,05,07,09,13,15,19,21,23,27,31,37,39,41,47〉〈双:02,06,10,12,14,22,28,30,32,36,38,40,42,44,48〉 开龙38对
<314期> 单:〈01,05,09,11,13,15,19,21,29,33,35,37,39,41,45〉〈双:02,08,10,12,14,16,20,22,26,28,34,36,38,40,46〉 开00？对