245期:《《02,03,09,13,17,18,25,26,29,37,40,42,44,45,46,48》》开:17√
246期:《《02,05,08,09,12,17,19,27,30,31,35,36,39,43,46,47》》开:15x
247期:《《01,03,06,11,12,17,22,23,30,31,32,34,37,40,42,49》》开:31√
248期:《《01,02,05,07,09,11,15,21,24,26,29,34,35,43,46,47》》开:11√
249期:《《08,11,12,16,19,26,29,30,32,35,38,39,41,42,44,45》》开:32√
250期:《《04,06,08,10,12,19,22,27,30,32,36,39,40,41,42,45》》开:24x
251期:《《07,10,15,20,22,23,26,29,31,32,38,39,41,42,43,49》》开:中?