298期：01,02,03,04,06,07,08,09,12,13,14,15,16,18,19,20,21,24,25,26,27,28,30,31,32,33,36,37,38,39,40,42,43,44,45,48,49,开44 中
299期：01,02,04,05,07,08,09,11,12,13,14,16,17,19,20,21,23,24,25,26,28,29,31,32,33,35,36,37,38,40,41,43,44,45,47,48,49,开21 中
300期：02,03,04,05,06,07,08,11,12,14,15,16,17,18,19,20,23,24,26,27,28,29,30,31,32,35,36,38,39,40,41,42,43,44,47,48,49,开46 错
301期：01,02,03,06,07,09,10,11,12,13,14,15,18,19,21,22,23,24,25,26,27,30,31,33,34,35,36,37,38,39,42,43,45,46,47,48,49,开？ 中