1、排除号码
杀6红：03,05,11,13,17,26

杀3蓝：01,03,14

2、红球胆码

红球07码：02,12,15,19,21,22,28

红球10码：02,07,12,15,19,21,22,28,29,30

红球12码：02,06,07,12,15,19,21,22,28,29,30,31

红球16码：02,06,07,10,12,14,15,19,20,21,22,27,28,29,30,31

红球20码：02,06,07,08,10,12,14,15,16,19,20,21,22,23,25,27,28,29,30,31

4、蓝球大底

5码定蓝：01,03,05,07,14

3码定蓝：01,03,14

1码定蓝：03

5、复式推荐

12+3复式：02,06,07,12,15,19,21,22,28,29,30,31 + 01,03,14。