020期：必中24码（02,04,05,06,07,08,10,11,13,14,15,16,20,24,26,29,31,32,33,37,38,40,43,46）开：29中
021期：必中24码（01,02,04,06,07,09,13,14,18,19,22,23,26,28,29,32,34,35,38,39,40,41,45,46）开：35中
022期：必中24码（02,05,13,16,17,19,22,23,24,25,26,28,29,30,31,33,37,38,41,42,43,45,46,48）开：41中
023期：必中24码（01,02,03,06,07,08,10,16,17,18,19,20,24,25,28,33,34,35,36,37,38,39,44,47）开：20中
024期：必中24码（03,05,07,08,09,12,16,17,19,22,23,25,26,27,28,29,30,38,40,42,44,46,47,48）开：01错
025期：必中24码（01,02,03,05,07,08,10,12,14,15,17,18,19,25,26,27,28,37,39,42,43,45,47,48）开：00
