【重点】百位694850,十位481069.
1、排除246头,317百,372十,尾903
2、铁卒:18、37、38、14.
3、三字现:246,467,048,137,126,125,489,157
4、二定位X8X2 19XX 5XX5 3XX2 XX84 X91X X64X X51X 0X0X X96X 7X0X 1X6X 1X8X X6X2 X4X8 7X8X XX12 04XX 5XX4 5XX7
5、三定位:340X,360X,1X68,08X8,05X2,35X8,04X8,1X45,150X,160X,16X8,36X8,758X,X467,