318期：16码≤≤02,05,06,12,13,14,21,22,23,24,25,26,37,43,44,47≥≥开：44对
319期：16码≤≤04,06,08,09,13,14,16,19,20,22,24,31,40,44,45,46≥≥开：41错
320期：16码≤≤01,07,08,09,10,12,15,17,25,26,32,33,35,36,41,48≥≥开：12对
321期：16码≤≤06,12,15,16,17,21,23,27,29,30,31,34,38,47,48,49≥≥开：36错
322期：16码≤≤03,04,06,07,12,14,16,17,19,20,24,27,29,34,36,37≥≥开：//