276期：01,02,03,05,06,07,08,09,11,12,14,15,17,18,19,20,21,23,24,26,27,29,30,31,32,33,35,36,38,39,41,42,43,44,45,47,48,开31 中
277期：01,02,04,05,06,07,08,09,12,13,14,16,17,18,19,20,21,24,25,26,28,29,30,31,32,33,36,37,38,40,41,42,43,44,45,48,49,开05 中
278期：01,02,03,04,05,07,10,11,12,13,14,15,16,17,19,22,23,24,25,26,27,28,29,31,34,35,36,37,38,39,40,41,43,46,47,48,49,开35 中
279期：01,03,04,05,06,08,09,11,12,13,15,16,17,18,20,21,23,24,25,27,28,29,30,32,33,35,36,37,39,40,41,42,44,45,47,48,49,开22 错
280期：01,02,05,06,07,08,09,11,12,13,14,17,18,19,20,21,23,24,25,26,29,30,31,32,33,35,36,37,38,41,42,43,44,45,47,48,49,开08 中
281期：01,02,03,05,07,08,10,11,12,13,14,15,17,19,20,22,23,24,25,26,27,29,31,32,34,35,36,37,38,39,41,43,44,46,47,48,49,开？ 中