OFFSET
1,1
COMMENTS
REFERENCES
Eric Angelini, Posting to Sequence Fans Mailing List, Sep 20 2010
LINKS
Eric Angelini, Chasing base-10 Harshad numbers
E. Angelini, Chasing base-10 Harshad numbers [Cached copy, with permission]
Hans Havermann, Steps to reach a Harshad
CROSSREFS
KEYWORD
nonn,base
AUTHOR
N. J. A. Sloane, Nov 18 2010
STATUS
approved