【重点】百位524317，十位814352.
1、排除481头,098百,706十,尾874
2、铁卒:89、15、08、79.
3、三字现:138,189,126,013,046,025,135,247
4、二定位3X8X XX56 2X8X 35XX 9X5X 3XX3 9X4X 9XX5 0XX2 X51X X4X2 72XX 9XX3 2XX5 0XX3 3X1X XX33 9X1X
5、三定位:73X1,7X52,315X,2X83,X113,X341,2X56,X185,215X,04X1,03X1,22X1,X581,34X2,