【摘要】主攻206748头,096473尾
1、排除931头,896百,634十,尾128
2、铁卒:45、05、89、23.
3、三字现:045,459,348,015,023,469,578,067
4、二字定:
X70X 6X7X 65XX 4XX9 X7X9 7X7X 0X1X XX79 07XX 21XX
5、三定:25X4,X027,X709,019X,2X19,60X4,X376,X717,751X,67X9,X307,23X7,X079,
6、直码:2020,2000,2320,2300,0020,0000,0320,0300,