307期【01,03,04,05,06,08,09,10,11,12,13,14,15,16,20,21,22,25,26,27,28,29,30,32,33,34,35,36,38,39,40,42,43,45,47,48,49】开20中
308期【01,03,04,06,07,08,09,10,11,12,13,14,15,16,17,19,21,23,26,28,29,30,31,32,33,35,36,37,38,39,41,42,43,44,46,47,49】开39中
309期【01,02,03,04,06,08,09,10,11,12,13,14,15,17,18,19,20,21,22,24,25,26,27,29,30,32,37,39,40,41,42,43,44,45,46,48,49】开