排列三2019287期号码分解:03681---92754
奇偶关注:上期奇偶比为2:1,本期关注0:3|1:2
断组表达式260-178-5394
奇偶:上期开出偶奇奇组合,本期关注奇偶比1:2|2:1|0:3,关注合质质,合合合,质质合,质合合,质质质
上期和值开出18点,本期和值预测:14,21,12,17,11,13,06
组选小底22注
123,137,067,378,013,469,359,027,046,256,147,457,399,057,015,124,248,489,455,269,669,679
终极一搏:123 防 137