168期：《《二十八码》》【【【02,03,07,08,09,10,11,12,14,15,20,21,22,23,26,27,29,31,32,33,34,36,39,41,42,43,47,48】】】开：15对
169期：《《二十八码》》【【【03,04,07,09,12,13,15,17,18,19,21,22,23,25,26,27,28,30,31,33,36,37,38,39,40,43,44,46】】】开：24错
170期：《《二十八码》》【【【01,02,05,09,11,13,15,16,18,19,20,21,24,26,31,32,33,34,35,36,38,39,42,43,44,47,48,49】】】开：03错
171期：《《二十八码》》【【【02,05,06,07,08,11,13,15,16,18,21,23,25,26,27,30,32,33,34,36,37,39,40,41,43,44,45,49】】】开：=--=
