271期:02,03,04,05,06,07,09,11,12,14,15,16,17,18,19,21,23,24,26,27,28,29,30,31,33,35,36,38,39,40,41,42,43,45,46,47,48,开40 中
272期:01,03,04,05,07,08,09,10,12,13,15,16,17,19,20,21,22,24,25,27,28,29,31,32,33,34,36,37,39,40,41,43,44,45,46,48,49,开30 错
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? 中