171期：【第一密码】稳赢 【04,06,10,12,14,15,17,18,19,21,22,23,24,25,26,28,33,34,35,36,38,44,46,49】开28准
172期：【第一密码】稳赢 【02,03,04,09,11,12,14,15,16,17,18,24,25,27,28,33,35,37,39,41,43,47,48,49】开44错
173期：【第一密码】稳赢 【03,04,05,08,09,12,13,17,19,21,22,24,25,28,32,33,34,35,39,42,43,45,47,49】开？？