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