【重点】百位408512，十位138065.
1、排除978头,673百,742十,尾310
2、铁卒:17、68、79、89.
3、三字现:036,347,128,039,046,027,156,014
4、二定位3X8X X4X9 05XX 0XX9 X18X X53X 6X6X 65XX 2X1X X08X 2XX6 64XX 6X3X 4X1X 31XX 0X6X 41XX 6X1X 2XX2 40XX
5、三定位:04X6,601X,60X9,34X4,44X8,64X6,2X09,40X8,41X9,X132,31X8,X114,X012,2X69,