262期：01,03,05,06,08,09,11,12,13,15,17,18,20,21,23,24,25,27,29,30,32,33,35,36,37,39,41,42,44,45,47,48,49,开03 中
263期：01,02,03,04,05,07,08,09,12,14,15,16,17,19,20,21,24,26,27,28,29,31,32,33,36,38,39,40,41,43,44,45,48,开21 中
264期：02,03,04,07,08,10,11,12,14,15,16,19,20,22,23,24,26,27,28,31,32,34,35,36,38,39,40,43,44,46,47,48,49,开27 中
265期：01,02,05,06,08,09,10,11,13,14,17,18,20,21,22,23,25,26,29,30,32,33,34,35,37,38,41,42,44,45,46,47,49,开37 中
266期：01,02,04,05,06,10,11,12,13,14,16,17,18,22,23,24,25,26,28,29,30,34,35,36,37,38,40,41,42,46,47,48,49,开05 中
267期：01,03,04,05,06,07,09,11,13,15,16,17,18,19,21,23,25,27,28,29,30,31,33,35,37,39,40,41,42,43,45,47,49,开45 中
268期：01,03,04,05,06,09,10,12,13,15,16,17,18,21,22,24,25,27,28,29,30,33,34,36,37,39,40,41,42,45,46,48,49,开27 中
269期：03,04,05,07,09,10,11,12,15,16,17,19,21,22,23,24,27,28,29,31,33,34,35,36,39,40,41,43,45,46,47,48,49,开48 中
270期：01,02,03,05,07,09,10,12,13,14,15,17,19,21,22,24,25,26,27,29,31,33,34,36,37,38,39,41,43,45,46,48,49,开30 错
271期：01,02,04,05,07,08,09,12,13,14,16,17,19,20,21,24,25,26,28,29,31,32,33,36,37,38,40,41,43,44,45,48,49,开45 中
=10中9=
272期：01,03,06,07,08,09,10,12,13,15,18,19,20,21,22,24,25,27,30,31,32,33,34,36,37,39,42,43,44,45,46,48,49,开？ 中