246期：二十四码→（03,04,05,10,12,13,14,15,16,17,19,20,23,24,25,26,27,29,36,42,46,47,48,49）开：16对
247期：二十四码→（01,04,06,07,10,11,12,13,15,19,21,22,24,25,27,30,32,35,37,39,41,43,45,46）开：29错
248期：二十四码→（03,06,09,11,13,14,16,17,18,22,23,26,27,28,30,31,33,34,35,36,37,38,41,45）开：15错
249期：二十四码→（01,02,05,06,08,10,11,14,16,18,22,23,25,27,28,30,31,32,37,38,39,40,44,49）开：00