178期：[必中十六码]{{02,03,06,07,12,15,17,23,32,34,37,41,45,47,48,49}}开：48√
179期：[必中十六码]{{01,03,04,11,12,15,19,21,29,31,32,33,35,36,39,48}}开：27x
180期：[必中十六码]{{01,04,08,10,12,14,22,27,28,30,32,33,34,40,44,49}}开：03x
181期：[必中十六码]{{01,02,09,11,13,14,17,21,25,27,28,29,31,40,46,49}}开：00