225期：16码≤≤01,04,05,07,17,22,23,26,29,32,36,38,40,42,44,46≥≥开：01对
226期：16码≤≤11,14,17,27,29,30,31,33,35,42,43,44,45,46,47,49≥≥开：17对
227期：16码≤≤02,03,08,10,15,20,22,25,26,29,30,34,38,40,45,48≥≥开：16错
228期：16码≤≤04,05,06,07,12,16,20,24,29,33,35,38,44,45,47,49≥≥开：//