【重点】百位253714，十位743208.
1、排除098头,906百,596十,尾247
2、铁卒:25、78、12、09.
3、三字现:578,235,028,138,468,269,014,079
4、二定位4X0X 3X2X 2X7X 35XX 3XX6 X7X9 5XX5 75XX X37X X5X9 XX40 43XX X10X 55XX XX00 23XX 7XX0
5、三定位:55X6,3X09,3X70,3X45,224X,21X8,213X,X178,333X,252X,X139,42X8,71X6,32X9,