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