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