311期：16码[[01,03,06,08,15,16,18,26,32,33,35,36,37,38,42,45]]开：37√
312期：16码[[02,08,09,12,15,17,22,24,26,34,35,37,38,41,44,49]]开：14x
313期：16码[[03,04,06,11,17,19,20,22,28,31,36,37,39,40,41,48]]开：38x
314期：16码[[01,04,07,12,14,15,22,23,25,27,31,32,33,34,37,49]]开：//