Ⅰ、近20期冷热分析:和值:100,跨度:14,AC值:7,奇偶比:2:4,大小比:3:3,质合比:2:4,三区比:2:3:1,上期开出重号2个,开出连对2个,同尾对数开出1对。

Ⅲ、排除蓝球:02,05,11,12=0-1 红球20码:02,06,07,10,11,12,14,15,16,17,19,20,21,22,23,26,27,28,29,31 红球12码:02,06,07,10,11,12,14,16,19,21,22,27 Ⅴ、蓝球范围: 4码定蓝:02,05,11,12 2码定蓝:11,12 Ⅵ、复式投注: Ⅶ、胆拖投注: