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