Ⅰ、近20期冷热分析:和值:81,跨度:23,AC值:5,奇偶比:3:3,大小比:3:3,质合比:3:3,三区比:2:3:1,上期开出重号2个,开出连号0对,同尾对数开出0对。
Ⅱ、排除红球:01,02,05,07,28,31=0-1
Ⅲ、排除蓝球:05,06,09,15=0-1
Ⅳ、红球范围:
红球20码:03,04,06,09,10,11,13,14,17,19,20,23,22,23,24,25,27,29,30,33
红球16码:03,04,06,09,10,11,13,14,17,19,20,23,23,25,27,30
红球12码:04,06,09,11,13,17,19,20,23,25,27,30
红球10码:04,11,13,17,19,20,23,25,27,30
Ⅴ、蓝球范围:
5码定蓝:04,08,12,13,14
4码定蓝:04,08,13,14
3码定蓝:04,08,13
2码定蓝:04,08
1码定蓝:08
Ⅵ、复式投注:
10+3复式:04,11,13,17,19,20,23,25,27,30 + 04,08,13。
Ⅶ、胆拖投注:
红胆23拖:04,06,09,11,13,17,19,20,25,27,30 + 04,08。