【重点】百位275408,十位940175.
1、排除567头,631百,623十,尾847
2、铁卒:28、18、67、48.
3、三字现:023,489,349,028,289,257,569,036
4、二定位8XX3 XX13 X04X 4X4X 9XX5 9X1X 8XX5 9X4X 02XX 1X4X 12XX XX03 X70X X2X3 XX01 9X9X XX49 XX99 9XX1 XX75
5、三定位:421X,X209,X795,X219,0X43,1X06,X419,X741,144X,X775,9X79,429X,40X5,X406,