173期【01,02,03,04,05,06,07,08,09,10,11,12,14,15,16,17,18,19,20,21,22,25,27,28,33,34,35,36,37,39,40,41,42,43,44,45,47】开20对
174期【02,03,05,06,07,08,09,10,11,12,15,16,18,19,20,22,24,25,26,27,28,29,31,32,33,35,36,37,40,41,42,44,45,46,47,48,49】开10对
175期【01,02,03,04,05,06,07,08,09,10,11,12,13,15,17,18,19,20,21,22,23,24,25,26,27,28,29,31,32,34,35,37,40,43,45,46,47】开21对
176期【01,02,04,05,06,07,09,10,11,12,13,14,15,16,17,18,19,20,21,22,24,25,26,27,28,31,33,36,37,39,40,41,42,45,46,47,48】开02对
177期【01,02,03,05,06,08,09,10,11,12,13,14,15,16,17,18,19,20,21,22,23,25,26,27,28,29,31,32,36,38,39,41,44,46,47,48,49】开14对
178期【02,03,04,05,06,07,08,09,11,12,13,16,17,19,21,22,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,42,43,46,47,49】开00对