[重点]主攻164927头,主攻384916尾.
1,排除053头,497百,490十,270尾.
2,铁卒:63,68,13,18.
3,三字现:301,306,351,356,801,806,851,856.
4,二定:6XX3,6XX8,1XX3,1XX8,4XX1,4XX6,9XX1,2XX4,7XX4.
5,三定:6X03,6X08,6X53,6X58,1X03,1X08,1X53,1X58,9X01,9X06.
6,直码:6303,6308,6353,6358,6803,6808,6853,6858,1303,1308.
1,排除053头,497百,490十,270尾.
2,铁卒:63,68,13,18.
3,三字现:301,306,351,356,801,806,851,856.
4,二定:6XX3,6XX8,1XX3,1XX8,4XX1,4XX6,9XX1,2XX4,7XX4.
5,三定:6X03,6X08,6X53,6X58,1X03,1X08,1X53,1X58,9X01,9X06.
6,直码:6303,6308,6353,6358,6803,6808,6853,6858,1303,1308.