267期【36,08,16,18,25,29,33,34,35,37,40,43,01,04,06,14,15,20,23,31,32,38,41,45】开45对
268期【30,45,49,22,25,26,28,29,32,34,39,41,43,44,06,09,19,21,23,24,27,31,40,42】开27对
269期【27,38,39,44,03,05,31,33,37,41,45,49,04,10,13,20,21,23,28,34,35,36,42,43】开48错
270期【37,49,21,22,28,29,35,38,40,42,47,02,04,08,16,18,20,31,32,34,36,39,41,43】开00对