281期：【24码】㊣（02,03,06,09,10,13,15,19,20,21,23,24,25,26,28,29,31,32,36,40,42,43,45,49）开：10对
282期：【24码】㊣（03,05,07,12,13,14,18,24,25,26,27,28,29,33,36,38,39,40,41,42,43,44,45,49）开：23错
283期：【24码】㊣（01,02,03,06,07,11,12,15,23,26,27,31,32,33,35,36,37,40,44,45,46,47,48,49）开：？