250期：︹◆24码◆︹05,06,07,11,12,13,14,16,17,18,20,22,23,24,26,27,30,32,33,39,42,43,46,49；开：12对
251期：︹◆24码◆︹05,06,07,10,11,15,17,18,19,23,24,25,27,28,29,30,31,34,36,38,40,44,47,48；开：35错
252期：︹◆24码◆︹06,07,09,10,12,14,16,17,18,19,21,22,23,26,29,30,31,32,33,37,41,42,46,47；开：23对
253期：︹◆24码◆︹01,02,04,06,07,10,11,12,15,22,25,27,28,29,30,34,35,37,39,43,44,45,47,49；开：33错
254期：︹◆24码◆︹02,03,04,05,07,08,09,10,16,17,18,19,21,23,26,27,29,34,35,36,41,44,48,49；开：17对
255期：︹◆24码◆︹01,02,04,06,07,09,10,13,16,17,18,21,26,28,29,30,34,35,37,38,39,40,46,48；开：00