310期:24码（（01,02,03,08,09,10,12,18,19,25,27,29,30,36,37,38,39,40,42,43,44,45,46,49））开19准
311期:24码（（01,03,05,06,08,11,14,17,20,21,22,24,26,28,29,34,38,39,40,43,44,45,46,49））开47错
312期:24码（（02,04,05,06,09,15,17,18,19,21,24,25,28,29,30,35,36,37,39,41,43,44,45,46））开47错
313期:24码（（02,05,06,10,13,14,15,16,18,19,22,24,25,26,29,30,31,33,37,39,40,45,46,48））开？中