Ⅰ、近20期冷热分析:和值:98,跨度:19,AC值:7,奇偶比:4:2:大小比:3:3,质合比:2:4,三区比:2:3:1,上期开出重号0个,开出连号0对,同尾对数开出2对。

Ⅱ、排除红球:01,04,08,18,19,31=0-1

Ⅲ、排除蓝球:08,11,12,15=0-1

Ⅳ、红球范围:

红球20码:03,06,09,10,11,12,14,15,16,20,21,22,23,24,27,28,29,30,32,33

红球16码:05,06,09,10,11,12,14,15,16,20,23,24,27,29,30,32

红球12码:05,06,10,14,15,20,23,24,27,29,30,32

红球10码:06,10,15,20,23,24,27,29,30,32

Ⅴ、蓝球范围:

5码定蓝:01,02,06,10,14

4码定蓝:01,02,10,14

3码定蓝:01,02,10

2码定蓝:01,02

1码定蓝:01

Ⅵ、复式投注:

10+3复式:06,10,15,20,23,24,27,29,30,32 + 01,02,10。

Ⅶ、胆拖投注:

红胆24拖:05,06,10,14,15,20,23,27,29,30,32 + 01,02。