276期：︽24码︽（02,03,06,08,09,10,12,13,14,21,26,27,28,29,30,32,33,34,35,36,39,41,42,44）开：09中
277期：︽24码︽（01,03,05,08,09,12,13,17,19,22,24,26,28,29,31,32,33,34,35,36,39,45,46,48）开：16错
278期：︽24码︽（03,04,05,08,09,11,13,16,17,20,24,26,27,28,29,30,31,34,36,37,41,43,44,48）开：28中
279期：︽24码︽（03,06,07,08,09,12,13,15,18,19,20,22,23,26,27,28,30,31,32,38,39,41,47,49）开：27中
280期：︽24码︽（04,07,08,09,10,12,13,15,22,24,27,28,29,30,32,33,34,35,37,38,41,47,48,49）开：42错
281期：︽24码︽（01,02,03,06,07,11,13,18,20,24,26,27,35,36,38,39,40,41,42,43,45,46,47,49）开：**