169期：＝24码＝【03,04,05,06,09,11,13,17,18,20,21,23,24,36,38,39,41,42,43,44,45,46,48,49】开：24中
170期：＝24码＝【06,07,11,12,15,16,17,19,22,25,26,27,30,34,35,36,37,39,43,44,45,47,48,49】开：03错
171期：＝24码＝【01,04,05,07,08,09,11,14,15,17,19,21,22,27,29,34,35,36,38,39,41,44,45,47】开：？？