170期：←24码→（01,03,04,05,07,09,10,11,14,16,19,25,28,29,30,32,34,35,37,39,40,41,47,49）开：09准
171期：←24码→（01,02,03,05,06,11,12,15,22,23,24,28,29,30,33,34,35,37,39,41,43,46,47,49）开：37准
172期：←24码→（02,06,08,09,10,11,14,18,19,21,23,24,25,27,28,31,32,33,36,37,42,43,45,48）开：11准
173期：←24码→（02,04,08,11,12,13,14,15,17,19,20,22,24,28,29,33,35,36,37,38,43,44,47,49）开：22准
174期：←24码→（02,05,06,07,09,10,12,17,19,24,25,26,29,30,31,33,34,35,36,38,41,44,45,49）开：？？