[重点]千位4975个位2357.
1,忌0头,死1尾.
2,千位345789,百位3578,十位1638,个位258037.
3,头尾数1459.
4,中肚数:1456
5,铁数29.
6,三字现:138,368,139,569,568,259.
7,二定位:X31X,X36X,X33X,X38X,X51X,X56X,X53X,X58X,
X71X,X76X,X73X,X78X,X81X,X86X,X83X,X88X.
8,三定位:174X,273X,471X,679X,778X,976X.