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