168期：★《{02,05,08,11,13,14,15,17,18,20,22,23,26,27,29,31,33,36,40,41,42,44,47,49}》开15准
169期：★《{02,04,07,08,09,11,16,17,18,19,21,24,26,27,28,29,30,32,36,37,38,40,45,49}》开24准
170期：★《{04,06,08,09,11,15,16,18,21,22,23,24,26,28,29,30,33,35,37,42,43,46,47,49}》开？？命中