277期：︽24码︽（03,05,06,10,11,13,15,16,17,19,20,21,23,27,28,31,34,35,38,39,40,45,47,48）开：48中
278期：︽24码︽（01,08,09,11,12,13,14,16,17,19,20,25,26,27,31,33,35,37,38,40,41,42,44,48）开：22错
279期：︽24码︽（02,05,06,07,08,11,14,18,20,23,26,28,32,33,34,35,37,38,41,42,44,46,47,49）开：27错
280期：︽24码︽（07,12,13,15,16,18,20,21,22,26,27,28,30,31,32,35,38,39,41,42,43,46,47,49）开：07中
281期：︽24码︽（01,02,05,09,10,11,13,14,16,19,20,21,22,24,26,28,29,31,33,35,40,41,44,45）开：**