308期：<<01,02,03,06,11,15,17,22,26,27,29,30,32,34,43,45>>开：22有
309期：<<05,07,09,11,17,21,22,23,25,27,29,31,35,37,42,47>>开：09有
310期：<<01,03,05,08,11,17,18,21,27,28,31,32,33,36,44,46>>开：04无
311期：<<04,09,14,15,18,19,22,23,24,30,34,35,38,42,45,48>>开：21无
312期：<<01,03,09,10,11,14,18,19,20,21,25,34,36,42,43,47>>开：88