【摘要】主攻617249头,496208尾
1、排除805头,415百,478十,尾735
2、铁卒:36、15、78、07.
3、三字现:156,056,569,047,479,249,578,016
4、二字定:
6XX6 7X5X 6X6X X96X 1X1X 1XX0 28XX 2XX0 XX59 4XX0
5、三定:X236,626X,73X6,7X39,13X2,X364,X956,6X24,69X9,79X0,792X,22X9,X960,
6、直码:6834,6824,6934,6924,1834,1824,1934,1924,