OFFSET
1,2
COMMENTS
The least significant, i.e., rightmost, digit must be 1. - Harvey P. Dale, Jan 05 2022
LINKS
CROSSREFS
KEYWORD
nonn,base,more
AUTHOR
Patrick De Geest, Mar 15 2000
EXTENSIONS
One more term from Jon E. Schoenfield, Sep 03 2006
One more term from Herman Jamke (hermanjamke(AT)fastmail.fm), Dec 23 2007
STATUS
approved