179期：（寻码）《01,03,04,05,06,07,09,13,14,17,23,24,26,28,29,31,33,35,41,42,43,44,47,48》开：24对
180期：（寻码）《02,04,08,11,12,14,15,16,17,19,21,26,27,31,34,36,37,38,39,42,45,47,48,49》开：29错
181期：（寻码）《03,04,07,08,09,11,12,15,16,17,18,21,23,24,25,27,31,34,36,38,39,40,45,49》开：23对
182期：（寻码）《02,03,05,07,11,13,14,17,18,19,21,24,26,29,30,31,34,35,36,37,43,44,47,49》开：？？