Ⅰ、近20期冷热分析:
和值:55,
跨度:14,ac值:5,
奇偶比:1:5:大小比:0:6,质合比:2:4,三区比:4:2:0,上期开出重号3个,开出连号1对,同尾对数开出1对。
Ⅱ、排除红球:10,12,14,15,21,31=0-1
Ⅲ、排除蓝球:07,09,11,15=0-1
Ⅳ、红球范围:
红球20码:01,02,03,04,07,09,11,13,18,19,20,22,24,25,26,28,29,30,32,33
红球16码:01,02,03,04,07,09,11,13,18,20,22,24,26,29,30,32
红球12码:02,03,07,13,18,20,22,24,26,29,30,32
红球10码:07,13,18,20,22,24,26,29,30,32
Ⅴ、蓝球范围:
5码定蓝:03,06,08,10,14
4码定蓝:03,06,08,14
3码定蓝:03,06,08
2码定蓝:03,06
1码定蓝:03
Ⅵ、复式投注:
10+3复式:07,13,18,20,22,24,26,29,30,32 + 03,06,08。
Ⅶ、胆拖投注:
红胆32拖:02,03,07,13,18,20,22,24,26,29,30 + 03,06。