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