Ⅰ、近20期冷热分析:
和值:29,
跨度:9,ac值:3,
奇偶比3:3,大小比:0:6,质合比:3:3,三区比:6:0:0,上期开出重号2个,开出连号4对,同尾对数开出0对。
Ⅱ、排除红球:02,06,07,09,19,20=0-1
Ⅲ、排除蓝球:07,08,12,13=0-1
Ⅳ、红球范围:
红球20码:01,08,10,11,12,13,14,15,16,18,22,23,25,26,28,29,30,31,32,33
红球16码:01,08,10,11,12,15,16,18,22,23,25,29,30,31,32,33
红球12码:01,08,10,11,12,18,23,25,29,31,32,33
红球10码:10,11,12,18,23,25,29,31,32,33
Ⅴ、蓝球范围:
5码定蓝:04,05,10,11,14,16
4码定蓝:04,05,10,14,16
3码定蓝:04,05,10
2码定蓝:04,05
1码定蓝:04
Ⅵ、复式投注:
10+3复式:10,11,12,18,23,25,29,31,32,33 + 04,05,10。
Ⅶ、胆拖投注:
红胆10拖:01,08,10,11,12,18,23,25,29,31,32,33 + 04,05。