172期:特围【04,09,10,11,12,16,17,18,21,24,25,29,32,33,34,35,36,37,38,42,44,46,47,48】开32准
173期:特围【01,03,05,08,09,10,11,12,14,17,19,20,22,24,28,32,33,34,37,39,41,43,46,48】开49错
174期:特围【02,08,09,10,13,14,16,17,18,19,21,24,27,29,31,34,36,37,38,41,42,44,45,46】开48错
175期:特围【01,02,04,06,07,08,10,11,12,13,16,19,22,23,24,25,27,33,36,38,40,43,44,49】开？？？