OFFSET
1,1
REFERENCES
R. K. Guy, Unsolved Problems Number Theory, Sect. E34.
LINKS
Amiram Eldar, Table of n, a(n) for n = 1..10000
CROSSREFS
KEYWORD
nonn,easy,base
AUTHOR
EXTENSIONS
More terms from Sascha Kurz, Mar 24 2002
STATUS
approved