1、排除号码
杀6红：03,04,13,14,17,28

杀3蓝：01,02,16

2、红球胆码

红球07码：06,12,16,19,20,21,26

红球10码：02,06,07,12,15,16,19,20,21,26

红球12码：02,06,07,09,12,15,16,19,20,21,25,26

红球16码：02,06,07,09,12,15,16,18,19,20,21,23,25,26,30,31

红球20码：02,05,06,07,08,09,12,15,16,18,19,20,21,22,23,25,26,27,30,31

4、蓝球大底

5码定蓝：01,02,04,05,16

3码定蓝：01,02,16

1码定蓝：01

5、复式推荐

12+3复式：02,06,07,09,12,15,16,19,20,21,25,26 + 01,02,16。