283期：【24码】㊣（02,03,04,08,09,10,11,12,19,20,22,24,25,30,31,32,36,37,39,41,42,44,47,49）开：10对
284期：【24码】㊣（01,02,04,05,06,16,17,18,20,22,24,26,29,30,33,36,37,42,44,45,46,47,48,49）开：11错
285期：【24码】㊣（01,02,04,05,06,08,09,12,15,16,18,19,20,23,24,26,29,30,32,35,36,39,45,46）开：34错
286期：【24码】㊣（01,02,03,04,05,09,11,12,14,15,18,23,25,27,28,30,34,36,42,43,44,45,47,49）开：01对
287期：【24码】㊣（02,03,06,08,09,10,12,13,14,16,18,20,22,23,24,25,26,29,33,35,37,44,45,47）开：47对
288期：【24码】㊣（01,02,06,07,09,10,14,19,21,22,24,25,27,29,34,36,37,38,39,40,43,45,46,48）开：？