278期：〖24码==04,05,07,10,11,13,14,16,17,19,20,22,23,27,28,29,32,33,35,41,44,45,47,49〗开：35中
279期：〖24码==01,03,04,05,06,07,08,10,20,21,22,23,26,29,30,33,36,37,40,43,44,45,46,49〗开：22中
280期：〖24码==01,02,04,05,08,10,12,15,19,20,21,23,24,25,27,29,30,33,34,38,41,45,46,48〗开：08中
281期：〖24码==03,04,05,06,08,09,10,15,18,21,23,25,26,33,35,36,37,38,40,43,45,46,47,49〗开：17错
282期：〖24码==02,03,07,10,11,13,16,17,18,19,23,24,25,26,29,32,36,37,41,42,43,44,46,48〗开：30错
283期：〖24码==03,06,08,09,10,14,18,20,22,24,25,26,31,34,35,37,38,39,40,42,45,47,48,49〗开：39中
284期：〖24码==01,04,05,10,11,13,14,20,21,22,25,27,28,29,30,31,34,37,38,40,41,44,48,49〗开：**
