246期：~24~《02,03,05,06,07,08,10,16,18,19,24,26,30,31,32,33,36,40,41,42,45,46,48,49》开：16对
247期：~24~《01,02,04,05,08,12,13,14,17,18,22,24,26,28,29,31,34,35,36,37,42,44,47,49》开：29对
248期：~24~《01,02,03,07,08,11,13,14,17,19,22,24,25,27,29,33,36,40,41,42,43,44,46,49》开：15错
249期：~24~《01,04,05,08,09,12,13,14,16,17,20,23,24,26,28,29,30,31,32,39,43,44,45,46》开：02错
250期：~24~《02,03,07,08,11,13,15,17,19,20,22,26,29,30,31,32,35,36,37,39,42,43,48,49》开：00