Ⅰ、近20期冷热分析:
和值:79,
跨度:23,ac值:5,
奇偶比3:3:大小比:3:3,质合比:3:3,三区比:3:1:2,上期开出重号2个,开出连号2对,同尾对数开出0对。
Ⅱ、排除红球:03,04,06,18,31,32=0-1
Ⅲ、排除蓝球:09,10,12,14=0-1
Ⅳ、红球范围:
红球20码:01,02,08,09,11,13,14,15,16,17,19,20,21,23,24,25,26,28,30,33
红球16码:01,02,08,09,11,14,15,17,19,20,21,23,24,25,28,33
红球12码:02,08,09,14,15,17,21,23,24,25,28,33
红球10码:02,14,15,17,21,23,24,25,28,33
Ⅴ、蓝球范围:
5码定蓝:08,11,13,15,16
4码定蓝:08,13,15,16
3码定蓝:08,13,16
2码定蓝:08,13
1码定蓝:08
Ⅵ、复式投注:
10+3复式:02,14,15,17,21,23,24,25,28,33 + 08,13,16。
Ⅶ、胆拖投注:
红胆24拖:02,08,09,14,15,17,21,23,25,28,33 + 08,13。