170期：24码<<01,02,03,04,08,09,10,11,12,15,19,20,24,26,27,29,33,36,37,39,41,42,45,49》开：33对
171期：24码<<02,03,06,09,10,13,15,16,19,20,22,23,24,25,26,31,33,35,36,38,41,44,48,49》开：47错
172期：24码<<01,04,05,09,10,11,13,15,16,17,18,20,21,22,26,30,31,34,37,41,43,45,48,49》开：36错
173期：24码<<04,05,06,07,08,09,11,12,17,18,20,22,24,27,28,29,30,33,34,35,39,40,42,46》开：**