171期：无敌特围【《01,04,06,11,13,14,16,17,18,20,21,22,25,28,29,30,32,35,37,41,43,44,45,47》】→开28准
172期：无敌特围【《03,04,08,12,13,14,15,16,17,19,21,23,24,28,30,35,36,37,39,42,45,47,48,49》】→开44错
173期：无敌特围【《01,02,04,07,08,09,14,17,19,20,21,26,27,28,29,31,34,35,36,40,43,45,48,49》】→开26准
174期：无敌特围【《07,08,09,12,13,14,15,16,17,20,22,26,27,28,29,31,32,36,39,41,43,45,46,48》】→开41准
175期：无敌特围【《02,03,05,09,12,17,18,19,21,24,25,26,27,28,30,31,33,35,40,42,44,46,47,49》】→开？？？