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