248期：二十四码【【03,05,07,12,13,14,16,17,18,19,23,31,32,33,34,38,39,40,41,43,45,47,48,49】】开：03对
249期：二十四码【【02,06,10,11,13,15,18,20,21,28,32,33,36,37,38,39,40,41,42,43,46,47,48,49】】开：31错
250期：二十四码【【02,03,05,08,09,10,11,17,18,26,27,28,30,31,32,33,34,37,38,39,41,43,45,48】】开：42错
251期：二十四码【【04,05,06,07,08,10,11,13,15,16,17,20,21,25,26,31,33,37,42,43,44,46,47,48】】开：13对
252期：二十四码【【05,06,07,08,10,11,12,15,16,24,26,28,29,30,32,38,39,40,42,43,44,45,47,48】】开：08对
253期：二十四码【【01,03,07,09,12,15,18,20,22,24,27,28,29,30,32,33,37,38,40,41,44,45,47,48】】开：？