246期：01,02,03,04,06,07,08,09,13,14,15,16,18,19,20,21,25,26,27,28,30,31,32,33,37,38,39,40,42,43,44,45,49,开15 中
247期：01,02,03,06,07,08,09,10,13,14,15,18,19,20,21,22,25,26,27,30,31,32,33,34,37,38,39,42,43,44,45,46,49,开31 中
248期：02,03,04,06,07,08,11,12,13,14,15,16,18,19,20,23,24,26,27,28,30,31,32,35,36,38,39,40,42,43,44,47,48,开11 中
249期：01,02,03,06,07,10,11,12,13,14,15,18,19,22,23,24,25,26,27,30,31,34,35,36,37,38,39,42,43,46,47,48,49,开32 错
250期：01,04,05,06,07,08,10,12,13,16,17,18,19,20,22,24,25,28,29,30,31,32,34,36,37,40,41,42,43,44,46,48,49,开24 中
251期：01,02,03,04,06,07,11,12,13,14,15,16,18,19,23,24,25,26,27,28,30,31,35,36,37,38,39,40,42,43,47,48,49,开14 中
252期：01,02,04,06,09,10,11,12,13,14,16,18,21,22,23,24,25,26,28,30,33,34,35,36,37,38,40,42,45,46,47,48,49,开？ 中