Ⅰ、近20期冷热分析:
和值:53,
跨度:20,ac值:6,
奇偶比3:3:大小比:2:4,质合比:3:3,三区比:4:2:0,上期开出重号0个,开出连号1对,同尾对数开出1对。
Ⅱ、排除红球:05,09,20,21,24,31=0-1
Ⅲ、排除蓝球:01,02,06,11=0-1
Ⅳ、红球范围:
红球20码:01,02,10,11,12,14,15,16,17,18,22,23,25,26,27,28,29,30,32,33
红球16码:01,02,11,12,15,16,18,22,23,25,26,27,28,29,30,33
红球12码:01,02,12,15,16,18,23,25,28,29,30,33
红球10码:01,12,16,18,23,25,28,29,30,33
Ⅴ、蓝球范围:
5码定蓝:07,08,09,12,14
4码定蓝:07,08,12,14
3码定蓝:07,08,12
2码定蓝:08,12
1码定蓝:12
Ⅵ、复式投注:
10+3复式:01,12,16,18,23,25,28,29,30,33 + 07,08,12。
Ⅶ、胆拖投注:
红胆01拖:02,12,15,16,18,23,25,28,29,30,33 + 08,12。