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：27对
323期：16码≤≤01,04,05,22,23,24,26,29,30,31,33,35,37,41,42,43≥≥开：39错
324期：16码≤≤07,08,09,11,15,20,21,22,24,29,30,31,40,41,45,47≥≥开：//