168期：［02,03,04,06,09,10,15,18,19,20,21,22,24,25,26,28,29,31,32,33,36,40,41,48］（特围）开15准
169期：［02,03,07,08,09,13,15,16,17,22,24,25,26,27,28,31,32,36,37,38,41,44,47,49］（特围）开24准
170期：［04,10,12,13,16,17,24,26,27,29,30,31,32,33,34,37,38,40,41,42,43,46,47,48］（特围）开03错
171期：［01,02,05,06,10,13,14,16,18,19,20,21,22,24,29,31,39,40,43,44,45,47,48,49］（特围）开？？？对