Ⅰ、近20期冷热分析:和值:125，跨度:24，AC值:5，奇偶比:3:3，大小比:4:2，质合比:0:6，三区比:2:0:4，上期开出重号0个，开出连号2对，同尾对数开出0对。

Ⅲ、排除蓝球:01,02,03,04=0-1 红球20码:14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33 红球12码:18,19,20,21,22,23,24,29,30,31,32,33 Ⅴ、蓝球范围: 4码定蓝:05,06,07,08 2码定蓝:05,06 Ⅵ、复式投注: Ⅶ、胆拖投注: