【重点】百位791483，十位593261.
1、排除509头,625百,047十,尾640
2、铁卒:58、09、79、02.
3、三字现:469,147,019,129,067,347,359,179
4、二定位71XX X85X X75X 6X5X X7X2 77XX 8X3X 7XX8 84XX 7XX9 1XX2 11XX X12X XX55 X73X 18XX 79XX X9X8
5、三定位:44X8,X755,113X,8X25,199X,172X,143X,X795,81X9,19X7,X767,X495,67X9,7X92,