169期：＝24码＝【01,03,04,05,06,07,09,19,21,22,25,26,30,32,35,37,38,40,42,45,46,47,48,49】开：45中
170期：＝24码＝【06,09,11,14,16,17,19,22,23,24,25,26,27,28,29,30,34,39,41,42,43,44,46,49】开：10错
171期：＝24码＝【02,03,04,05,07,08,09,10,12,14,17,18,19,23,28,30,31,37,38,39,40,41,43,47】开：？？