268期【01,02,03,04,05,06,07,10,12,13,14,15,16,17,19,20,21,22,23,24,25,26,27,31,32,33,34,35,36,37,38,39,40,42,45,46,49】开27对
269期【01,02,03,05,06,07,08,09,10,11,12,13,14,15,17,18,19,20,21,22,23,25,27,31,33,34,36,37,38,39,40,41,42,43,46,47,48】开48对
270期【01,02,03,04,05,06,07,08,09,10,11,12,13,14,15,16,17,18,19,20,21,22,23,28,29,32,33,34,35,36,38,41,43,44,46,47,48】开30错
271期【01,03,04,05,06,07,08,12,13,14,15,16,18,19,20,22,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,41,42,43,44,45,47】开00对