286期：【24码】㊣（03,07,10,12,14,15,18,21,22,24,26,27,28,29,32,34,39,40,41,42,45,47,48,49）开：45对
287期：【24码】㊣（02,04,06,07,09,11,12,13,15,16,19,21,22,26,27,28,29,32,35,37,41,42,45,46）开：40错
288期：【24码】㊣（01,02,04,13,15,18,21,23,24,26,28,29,30,31,35,39,40,41,42,44,45,46,47,49）开：26对
289期：【24码】㊣（02,03,04,08,09,11,12,14,15,21,23,24,27,30,33,35,38,39,41,42,43,45,46,48）开：04对
290期：【24码】㊣（01,02,03,04,05,06,07,09,10,13,14,18,19,20,22,24,26,31,34,35,39,45,47,48）开：11错
291期：【24码】㊣（02,05,08,09,11,12,14,17,18,20,21,22,25,26,27,28,29,33,35,36,37,40,42,45）开：？
