289期：必中24码（01,02,06,08,11,13,15,17,18,21,22,24,26,28,31,34,37,38,42,43,44,46,47,49）开：08中
290期：必中24码（03,04,07,08,12,13,15,16,19,20,21,24,26,29,31,34,35,37,38,42,43,45,46,49）开：08中
291期：必中24码（01,04,05,07,10,12,14,16,17,18,22,24,26,28,29,30,31,34,35,37,38,42,46,48）开：00
