【摘要】主攻304516头,486207尾
1、排除278头,415百,948十,尾913
2、铁卒:46、15、57、25.
3、三字现:189,167,359,068,159,468,237,234
4、二字定:
4XX4 1X1X 5X7X 4X0X X72X 02XX 08XX X9X4 5X1X
5、三定:X868,X814,026X,12X6,X224,03X4,380X,X370,1X64,X964,09X8,52X8,0X26,
6、直码:3874,3814,3774,3714,0874,0814,0774,0714,