【摘要】主攻685712头,298503尾
1、排除493头,497百,319十,尾764
2、铁卒:26、15、08、48.
3、三字现:489,259,047,069,458,349,269,345
4、二字定:
X26X X08X 1X2X X6X9 8X6X X22X X02X XX22 X0X8 XX29
5、三定:61X2,X159,622X,7X22,10X0,5X59,10X2,73X9,X652,738X,82X2,71X0,13X2,
6、直码:6622,6602,6022,6002,8622,8602,8022,8002,