170期：（寻码）《04,05,07,10,12,16,17,18,24,25,30,31,33,35,37,39,40,41,42,43,44,45,46,47》开：33对
171期：（寻码）《01,05,06,09,11,14,15,16,18,20,21,22,26,27,33,34,36,38,40,41,42,44,45,47》开：47对
172期：（寻码）《02,03,05,11,12,13,14,15,17,18,21,22,23,24,25,27,29,30,31,32,36,42,46,48》开：36对
173期：（寻码）《01,06,08,09,10,12,14,15,18,20,21,26,29,33,36,37,39,40,41,43,44,45,46,49》开：38错
174期：（寻码）《01,02,05,06,08,09,10,12,13,14,17,20,22,23,24,25,26,31,32,40,41,44,45,49》开：？？