171期：二十四码→（02,03,04,07,08,10,11,12,16,17,18,22,24,26,28,35,36,42,43,44,45,47,48,49）开：47对
172期：二十四码→（08,09,15,16,17,18,19,20,21,24,26,29,31,33,34,35,37,41,42,44,45,46,47,48）开：36错
173期：二十四码→（01,03,05,08,09,11,18,20,21,22,23,26,27,28,30,31,32,33,37,39,40,43,44,46）开：38错
174期：二十四码→（01,02,06,07,08,10,11,13,15,17,18,22,25,30,32,34,36,38,39,40,41,42,44,47）开：00