252期：必中24码（01,05,07,11,12,14,20,21,22,23,24,25,26,30,31,32,36,38,39,41,44,46,48,49）开：24中
253期：必中24码（09,13,14,15,19,20,21,23,24,26,28,31,35,36,37,38,39,40,41,43,44,47,48,49）开：19中
254期：必中24码（02,03,04,05,06,08,09,10,14,19,20,22,24,27,29,30,31,32,33,35,36,40,45,46）开：13错
255期：必中24码（01,02,05,08,09,11,14,16,19,20,21,23,24,28,29,30,35,39,40,41,43,47,48,49）开：33错
256期：必中24码（01,02,05,06,12,14,15,16,17,20,28,31,33,35,37,38,39,40,42,44,45,46,47,48）开：00