308期：16码≤≤03,09,13,14,15,22,24,30,32,34,35,41,42,43,44,48≥≥开：22对
309期：16码≤≤03,06,12,18,19,23,26,28,29,30,31,32,33,34,43,45≥≥开：09错
310期：16码≤≤04,06,07,12,17,19,25,26,28,32,37,40,41,46,47,48≥≥开：04对
311期：16码≤≤04,06,07,18,21,23,24,26,27,28,31,32,36,37,47,48≥≥开：21对
312期：16码≤≤01,06,09,12,13,23,26,29,31,33,36,37,41,47,48,49≥≥开：48对
313期：16码≤≤02,03,05,07,09,11,17,22,25,29,31,34,36,39,47,49≥≥开：//