171期：[必中十六码]{{01,03,04,07,08,17,19,22,25,28,36,42,43,45,46,47}}开：28√
172期：[必中十六码]{{04,07,11,12,14,16,17,18,24,26,27,30,37,39,40,48}}开：44x
173期：[必中十六码]{{05,10,12,16,20,21,29,30,33,34,37,39,42,43,44,49}}开：26x
174期：[必中十六码]{{04,07,08,09,10,13,17,19,23,24,30,32,34,37,38,47}}开：00
