247期：~24~《01,03,06,08,09,10,11,15,16,19,21,22,23,25,29,32,33,34,35,36,40,41,42,45》开：25对
248期：~24~《04,05,06,08,10,11,16,21,22,25,26,28,30,31,32,34,36,37,42,43,44,45,46,48》开：12错
249期：~24~《01,02,06,07,09,11,12,13,16,18,19,20,22,23,24,25,32,35,37,38,39,41,42,43》开：02对
250期：~24~《01,02,09,12,14,15,17,18,21,22,26,30,33,34,37,38,39,41,43,44,45,47,48,49》开：12对
251期：~24~《02,07,08,09,11,13,14,16,17,18,23,25,27,28,29,31,34,38,39,40,44,45,46,47》开：35错
252期：~24~《04,09,10,12,13,14,15,17,18,21,22,23,24,30,31,33,34,37,38,39,42,47,48,49》开：23对
253期：~24~《01,02,04,05,06,07,10,14,16,17,18,20,28,31,34,35,36,38,39,41,45,47,48,49》开：00