273期：02,04,05,06,07,08,09,11,12,14,16,17,18,19,20,21,23,24,26,28,29,30,31,32,33,35,36,38,40,41,42,43,44,45,47,48,49,开41 中
274期：01,03,04,05,06,07,08,09,10,13,15,16,17,18,19,20,21,22,25,27,28,29,30,31,32,33,34,37,39,40,41,42,43,44,45,46,49,开49 中
275期：01,02,03,04,05,06,07,08,11,13,14,15,16,17,18,19,20,23,25,26,27,28,29,30,31,32,35,37,38,39,40,41,42,43,44,47,49,开41 中
276期：01,03,04,05,07,09,10,11,12,13,15,16,17,19,21,22,23,24,25,27,28,29,31,33,34,35,36,37,39,40,41,43,45,46,47,48,49,开29 中
277期：01,02,03,04,05,06,07,08,09,13,14,15,16,17,18,19,20,21,25,26,27,28,29,30,31,32,33,37,38,39,40,41,42,43,44,45,49,开26 中
278期：02,03,04,05,06,08,09,11,12,14,15,16,17,18,20,21,23,24,26,27,28,29,30,32,33,35,36,38,39,40,41,42,44,45,46,47,48,开07 错
279期：02,03,04,05,06,08,09,10,11,14,15,16,17,18,20,21,22,23,26,27,28,29,30,32,33,34,35,38,39,40,41,42,44,45,46,47,49,开？ 中