171期：【特围中特】【03,04,06,08,10,11,13,14,15,16,18,20,24,25,26,28,32,36,37,38,40,44,47,49】开28准
172期：【特围中特】【01,04,07,10,11,12,13,14,15,16,17,18,19,23,26,28,34,35,36,37,42,45,47,48】开44错
173期：【特围中特】【02,03,04,05,06,07,10,12,15,16,17,19,20,21,22,23,24,25,27,34,37,39,42,44】开26错
174期：【特围中特】【03,04,06,08,11,15,16,18,19,27,28,29,31,32,35,36,37,41,42,43,44,45,46,48】开【？？？】