174期:⑴≤01,02,03,04,05,07,09,10,11,13,16,17,22,25,28,30,31,33,34,35,44,46,48,49≥开:10准
175期:⑴≤02,03,06,07,08,09,10,13,14,15,19,20,22,23,30,31,32,33,34,39,42,43,47,48≥开:21错
176期:⑴≤03,07,08,11,13,14,15,19,20,23,25,26,27,33,34,36,37,40,41,44,45,46,47,49≥开:02错
177期:⑴≤02,03,05,08,10,14,16,17,18,19,23,26,27,30,33,34,35,36,37,39,42,45,48,49≥开:14准
178期:⑴≤01,08,09,11,12,14,15,18,22,23,26,27,28,29,32,34,35,37,40,44,45,47,48,49≥开:???