275期：24码━（01,02,05,07,10,12,14,15,16,17,20,24,25,28,30,31,33,34,35,38,39,43,46,48）开：17对
276期：24码━（01,03,07,08,13,14,15,16,17,18,24,25,26,28,29,30,32,34,38,39,42,43,46,48）开：14对
277期：24码━（01,05,06,07,08,09,15,16,17,19,20,22,23,24,26,29,34,39,41,42,45,47,48,49）开：11错
278期：24码━（01,03,04,05,06,09,10,11,13,17,18,19,22,23,25,26,27,28,31,33,34,37,47,49）开：02错
279期：24码━（01,02,04,05,06,10,11,12,14,16,17,19,20,27,29,35,36,43,44,45,46,47,48,49）开：10对
280期：24码━（03,04,05,07,08,09,17,19,21,23,24,29,30,32,36,37,38,40,41,44,45,46,48,49）开：**