169期：24码中特（02,09,10,11,13,15,17,21,22,23,24,25,29,31,33,36,38,39,40,42,45,46,48,49）开：24对
170期：24码中特（03,04,05,07,08,14,16,17,19,22,23,24,25,27,28,29,30,31,37,38,41,44,47,49）开：03对
171期：24码中特（07,09,10,11,13,16,17,19,20,23,24,26,27,29,30,35,36,37,39,41,43,45,47,49）开：28错
172期：24码中特（01,02,05,09,12,13,15,17,21,22,23,24,25,26,27,28,29,32,37,38,41,42,44,48）开：**