285期：必中24码（01,03,04,07,10,12,17,18,19,20,22,25,27,28,30,31,32,37,39,40,43,45,46,48）开：19中
286期：必中24码（03,04,06,08,09,11,12,14,15,18,24,25,26,31,32,35,36,38,39,41,43,44,47,49）开：24中
287期：必中24码（01,02,03,05,06,11,12,13,15,16,20,21,22,23,27,28,29,30,33,34,38,40,43,45）开：08错
288期：必中24码（01,04,07,10,12,14,15,16,17,21,24,25,26,27,28,29,30,32,35,36,38,39,45,48）开：25中
289期：必中24码（01,05,08,10,11,12,16,17,21,22,23,24,28,30,31,33,35,38,41,42,43,45,47,49）开：00