170期：二十四码【【02,03,04,05,07,08,09,16,17,19,20,26,28,29,30,31,32,36,39,40,41,44,47,49】】开：31对
171期：二十四码【【03,04,08,12,13,15,16,18,21,25,28,29,31,32,34,39,40,42,43,45,46,47,48,49】】开：24错
172期：二十四码【【02,03,06,07,10,12,13,14,22,25,27,28,29,30,31,33,35,38,41,42,45,46,47,49】】开：26错
173期：二十四码【【01,03,06,11,13,14,16,17,18,23,24,25,28,29,31,33,34,35,36,37,39,41,43,49】】开：00