167期：必中24码（01,02,06,09,10,15,16,23,25,27,29,30,31,32,33,34,35,37,38,39,41,44,45,47）开：41中
168期：必中24码（07,09,10,12,13,14,17,18,19,21,23,26,28,29,30,32,35,36,39,40,41,43,47,49）开：28中
171期：必中24码（03,04,05,08,09,10,13,15,16,19,20,22,29,32,33,34,35,39,40,42,44,45,47,48）开：00