261期：♀♀【01,02,04,09,10,11,14,15,16,17,18,20,23,27,30,31,33,36,38,39,40,41,43,47】开，33对
262期：♀♀【02,03,07,08,10,14,15,16,17,18,19,20,21,23,24,28,29,31,32,36,37,38,41,44】开，44对
263期：♀♀【02,03,08,09,13,14,15,20,21,25,26,29,30,31,34,36,37,38,39,44,45,46,47,48】开，38对
264期：♀♀【01,02,03,04,11,12,17,18,19,23,24,25,30,31,33,34,35,36,37,39,42,43,45,49】开，43对
265期：♀♀【01,03,05,06,08,10,13,14,15,16,17,21,22,27,30,31,35,36,37,39,40,43,45,48】开，10对
266期：♀♀【02,04,05,10,11,13,14,16,19,21,24,25,27,34,35,36,37,38,40,41,43,44,45,46】开，41对
267期：♀♀【01,03,04,05,11,16,18,19,24,28,29,30,34,35,36,37,38,39,40,43,45,46,48,49】开，29对
268期：♀♀【07,08,09,10,13,16,17,18,19,20,23,29,30,31,33,35,36,37,39,44,45,46,47,49】开，10对
269期：♀♀【03,05,06,07,09,17,19,21,22,23,24,25,27,30,31,35,36,37,39,40,41,42,46,47】开，31对
270期：♀♀【01,02,03,06,09,15,16,19,25,27,28,31,32,33,35,36,39,40,41,42,45,46,47,49】开，35对
=============10中10=============
271期：♀♀【02,03,05,10,11,13,14,16,18,22,23,25,26,33,34,35,36,39,41,43,44,47,48,49】开，06错
272期：♀♀【01,04,05,07,09,11,17,19,22,23,25,27,30,31,36,37,38,39,42,44,45,47,48,49】开，36对
273期：♀♀【01,03,07,09,10,12,14,16,18,19,22,23,26,27,31,33,34,36,40,41,42,43,46,48】开，04错
274期：♀♀【01,02,04,12,14,16,17,19,20,21,25,28,30,32,35,36,39,41,42,43,44,47,48,49】开，44对
275期：♀♀【04,05,09,10,12,13,15,18,20,25,26,27,28,31,32,33,34,35,38,39,42,45,48,49】开，45对
276期：♀♀【01,05,08,09,12,14,17,18,21,28,30,31,33,34,35,37,40,41,43,44,45,46,48,49】开，09对
277期：♀♀【01,03,05,06,14,16,20,23,24,26,29,30,32,34,35,37,38,39,41,42,43,44,46,48】开，16对