275期：24码<<02,04,05,06,08,09,10,11,12,14,23,25,30,31,35,36,38,39,40,41,42,45,46,47》开：45对
276期：24码<<01,04,05,06,07,08,10,11,13,16,17,22,23,24,25,26,27,28,30,31,35,42,46,48》开：09错
277期：24码<<02,07,09,10,11,12,14,15,17,19,21,22,23,29,31,35,36,37,39,42,44,45,47,49》开：16错
278期：24码<<03,04,05,09,10,12,13,17,18,22,25,26,27,28,31,32,34,35,37,38,39,41,45,47》开：28对
279期：24码<<03,04,07,08,14,16,19,20,22,23,24,27,32,33,35,36,37,39,40,41,43,47,48,49》开：**