174期：精准特围20码：{01,21,22,16,44,04,12,48,30,14,38,03,47,43,20,24,06,41,35,19}开（虎41）准
175期：精准特围20码：{21,35,08,28,37,23,48,45,29,22,36,26,24,17,44,02,38,09,39,10}开（蛇26）准
176期：精准特围20码：{13,11,31,18,37,16,35,30,42,07,40,10,20,21,41,25,15,12,22,44}开（鸡10）准
177期：精准特围20码：{10,45,14,09,43,31,18,34,04,20,48,16,24,25,37,15,36,11,30,28}开（蛇14）准
178期：精准特围20码：{18,27,41,40,30,01,24,03,13,15,20,11,37,31,08,28,36,47,42,10}开（？00）准