308期：≡十拿九稳《01,02,05,09,10,11,15,16,17,18,19,24,25,27,29,31,32,33,34,38,40,42,47,48》开：18中
309期：≡十拿九稳《02,04,05,06,07,11,13,14,16,18,19,22,23,24,27,29,31,32,41,42,46,47,48,49》开：49中
310期：≡十拿九稳《06,09,10,13,16,18,20,22,24,26,28,29,30,31,32,35,36,39,42,43,44,45,47,48》开：37错
311期：≡十拿九稳《04,05,09,12,14,15,16,17,24,25,26,28,30,31,32,33,35,36,37,39,44,45,48,49》开：40错
312期：≡十拿九稳《03,07,09,10,12,13,17,18,19,20,22,23,24,25,27,28,29,31,32,34,36,38,39,44》开：88