【重点】百位461503，十位517280.
1、排除127头,987百,943十,尾056
2、铁卒:17、56、29、79.
3、三字现:138,167,158,145,157,024,013,456
4、二定位X0X8 9XX7 6X1X 4X5X X4X7 XX29 46XX 6XX9 X5X9 8X1X XX52 6X2X 3XX2 4X2X 3X8X XX51 4X8X 3X7X 6X5X 8XX1
5、三定位:9X11,352X,60X1,X412,X052,X417,661X,31X7,6X77,61X9,66X9,41X1,96X7,917X,