246期：24码！（08,09,10,11,12,13,15,16,18,19,22,27,29,30,31,32,34,35,38,39,43,45,46,49）开：16准
247期：24码！（01,02,05,06,07,09,10,15,16,18,21,23,24,29,35,36,38,39,40,41,42,46,48,49）开：29准
248期：24码！（01,03,04,07,08,09,11,15,17,23,25,29,32,33,34,35,38,40,42,43,44,45,46,49）开：？