243期：大围：02,04,06,07,08,13,15,20,21,23,24,26,27,29,30,32,33,38,41,43,45,47,48,49（共24个）开48准
244期：大围：01,02,03,06,07,10,11,13,14,16,20,21,24,26,27,28,29,30,34,40,41,42,43,45（共24个）开24准
245期：大围：05,06,08,10,11,13,14,15,16,17,18,21,22,23,25,29,31,36,39,40,42,46,47,48（共24个）开39准
246期：大围：01,04,09,11,12,13,14,15,17,19,20,21,24,25,27,36,37,38,40,41,45,46,47,49（共24个）开16错
247期：大围：03,04,06,09,15,16,17,18,19,22,24,26,27,28,29,30,31,34,35,37,39,41,46,48（共24个）开29准
248期：大围：01,02,04,05,07,08,09,11,12,14,18,24,26,29,30,31,34,37,38,39,41,44,45,48（共24个）开15错
249期：大围：02,06,07,08,09,10,11,13,14,17,20,21,22,24,25,32,33,34,36,43,44,46,47,49（共24个）开02准
250期：大围：04,05,08,09,12,13,16,17,19,23,24,25,26,28,30,32,33,34,37,38,39,42,43,49（共24个）开04准
251期：大围：01,02,04,08,09,10,11,13,15,16,18,19,21,23,29,32,36,37,38,40,41,42,45,49（共24个）开41准
252期：大围：02,04,06,07,08,09,11,14,20,24,27,28,30,32,33,35,37,38,40,41,45,46,47,49（共24个）开--?√【？中？】