310期：一点点<<02,03,06,07,08,10,11,13,14,16,19,24,27,31,32,33,34,35,37,39,41,43,45,46>>开：16中
311期：一点点<<01,03,04,05,09,11,12,13,17,18,20,23,25,26,31,32,35,41,43,44,46,47,48,49>>开：37XX
312期：一点点<<01,02,06,08,09,10,12,16,22,25,26,27,30,33,34,35,36,37,38,40,44,45,47,49>>开：14XX
313期：一点点<<01,02,05,06,10,11,12,13,15,16,17,19,23,24,27,33,35,36,39,42,45,46,48,49>>开：88