273期：（开05中）
【01,04,05,06,07,08,09,10,12,13,16,18,19,20,21,22,23,27,28,29,30,31,32,33,34,35,36,37,39,41,44,45,47,48,49,】
274期：（开33中）
【01,02,03,04,05,06,07,08,09,10,11,12,13,14,16,18,21,22,25,26,27,28,29,30,32,33,34,35,36,39,40,41,43,44,45,】
275期：（开17中）
【01,04,05,06,08,10,11,12,14,17,18,19,20,22,23,25,26,27,28,30,31,34,35,36,37,38,39,40,41,42,45,46,47,48,49,】
276期：（开14中）
【01,03,04,07,08,10,13,14,15,16,19,20,22,24,25,26,27,28,29,30,32,33,34,35,36,37,38,39,41,42,44,46,47,48,49,】
277期：（开11中）
【01,02,03,04,05,07,08,09,10,11,13,16,17,18,19,20,21,22,23,24,27,30,31,33,34,36,37,38,39,40,44,45,47,48,49,】
278期：（开02错）
【03,04,05,06,08,10,11,13,15,16,17,18,20,21,23,24,25,26,27,28,29,30,32,33,34,36,38,40,41,42,43,44,45,46,47,】
279期：（开10中）
【03,04,06,07,10,11,12,13,14,15,16,17,18,19,22,23,24,25,26,28,29,30,31,32,33,34,35,36,41,42,43,45,47,48,49,】
280期：（开15中）
【02,04,05,06,08,10,11,12,13,15,16,17,18,19,21,22,23,27,28,29,30,31,32,33,34,35,37,38,40,42,44,45,46,47,49,】
281期：（开00中）
【03,04,07,08,10,11,12,13,14,15,16,17,19,20,21,22,23,25,26,27,29,30,31,33,34,35,37,38,39,40,42,43,44,46,48,】
