228期：16码≤≤01,06,10,11,16,19,20,21,22,26,27,28,32,37,47,48≥≥开：11对
229期：16码≤≤04,06,11,17,19,22,23,29,31,35,39,42,43,44,47,48≥≥开：30错
230期：16码≤≤02,03,06,07,16,17,19,28,29,31,36,38,41,42,44,45≥≥开：22错
231期：16码≤≤03,08,09,11,12,15,16,20,23,24,26,37,39,44,45,46≥≥开：//