247期：二十四码∩【【01,03,04,08,09,10,12,16,23,24,28,29,32,33,35,37,40,42,43,44,45,46,48,49】】∩开29准
248期：二十四码∩【【01,03,04,08,11,13,14,15,18,19,21,22,30,32,33,34,35,38,39,40,42,43,44,48】】∩开15准
249期：二十四码∩【【01,03,09,11,14,16,17,19,20,21,24,27,32,33,34,36,39,40,41,43,44,46,47,49】】∩开02错
250期：二十四码∩【【01,03,05,06,09,10,11,12,14,16,20,21,24,25,29,30,34,35,36,37,39,44,45,46】】∩开04错
251期：二十四码∩【【01,05,09,10,11,12,13,18,19,23,25,28,31,33,34,37,38,39,40,41,43,44,45,49】】∩开？