246期：24码━（04,07,08,09,10,11,12,14,17,18,20,26,30,31,32,36,37,40,41,42,44,47,48,49）开：30对
247期：24码━（03,04,05,09,10,11,12,13,17,18,23,25,26,27,29,31,33,34,36,37,40,41,46,49）开：40对
248期：24码━（01,03,04,05,06,15,17,19,20,22,24,25,27,28,29,30,35,36,37,39,41,44,45,48）开：20对
249期：24码━（02,07,08,09,10,12,14,19,20,22,23,25,27,28,29,30,31,35,42,43,45,47,48,49）开：23对
250期：24码━（01,02,03,04,06,07,09,11,12,13,15,17,22,23,26,27,31,32,35,36,40,42,43,49）开：14错
251期：24码━（02,05,06,07,09,10,13,14,16,21,23,26,27,29,34,35,36,38,39,40,42,45,47,49）开：30错
252期：24码━（04,05,08,12,13,15,16,18,22,23,24,25,26,28,29,30,31,36,38,40,41,45,46,49）开：22对
253期：24码━（06,07,09,10,11,13,14,16,21,22,23,24,26,27,28,29,32,36,38,40,43,44,45,49）开：**