[重点]主攻382741头。主攻271638尾.
1,排除905头,279百,059十,490尾
2,铁卒:13,18,63,68.
3,三字现:131,136.181,186,636.686,134,184,634.
4,二定.31XX,36XX,81XX,86XX,X1X1,X1X6,X6X1,X6X6.
5,三定,31X1,31X6,36X1,36X6,81X1,81X6,86X1,86X6,313X,318X.
6,直码:3131,3136,3181,3186,8131.8136,8181,8186,3631,3636.