OFFSET
1,1
COMMENTS
MATHEMATICA
Select[Range[100000, 103000], Length[Union[IntegerDigits[#]]] == 6 &] (* T. D. Noe, Dec 04 2012 *)
CROSSREFS
KEYWORD
nonn,base,easy
AUTHOR
Jonathan Vos Post, Dec 03 2012
EXTENSIONS
Corrected by T. D. Noe, Dec 04 2012
STATUS
approved