171期：24码<<01,02,03,09,13,15,18,19,22,23,27,28,29,30,36,37,38,39,41,42,44,45,47,49》开：37对
172期：24码<<02,03,04,05,08,11,15,16,17,18,20,24,25,26,29,30,32,34,35,36,38,39,43,47》开：11对
173期：24码<<01,03,04,05,07,09,16,17,19,21,23,25,27,29,32,34,35,36,38,39,42,47,48,49》开：22错
174期：24码<<01,02,04,06,08,10,13,14,15,16,18,23,28,31,35,37,38,39,40,41,42,43,44,48》开：07错
175期：24码<<01,04,05,07,08,09,12,13,15,16,21,22,23,24,25,26,30,33,37,39,41,46,48,49》开：**