0 2 3 5 7 9         8.3             53             6.4倍

号码单选复式             8                48             6倍
1 2 3 5 7
1 2 3 5 7
1 2 3 5 7

0 2 3 4 5 9         8.3             38            4.6倍

0 2 4 5 7 9         8.3             37            4.6倍