168期：『24码』（01,02,06,08,09,10,11,12,13,15,17,19,21,22,23,25,27,31,38,39,41,43,44,49）开：17中
169期：『24码』（03,05,06,08,10,13,14,17,20,21,23,27,28,30,33,37,39,41,43,44,45,46,47,48）开：40错
170期：『24码』（03,04,07,08,10,13,14,15,16,17,18,21,22,23,29,30,35,37,38,40,42,46,47,49）开：09错
171期：『24码』（01,02,03,05,10,13,15,16,17,18,19,20,23,24,25,26,28,29,35,39,43,45,47,48）开：//
