【重点】百位649378,十位052781.
1、排除569头,025百,493十,尾214
2、铁卒:29、36、67、59.
3、三字现:168,246,278,479,035,589,068,259
4、二定位0XX7 14XX 1XX9 XX79 3X7X 2XX7 7XX9 34XX 2X0X XX58 7XX8 7X0X XX03 7XX0 1X8X X3X0 2XX3 X47X
5、三定位:36X3,79X7,X453,X679,33X9,24X0,7X08,X770,13X7,1X27,07X7,745X,X487,X488,