OFFSET
1,1
LINKS
Antti Karttunen, Table of n, a(n) for n = 1..10000 (also based on the b-file of A003313 provided by D. W. Wilson and Antoine Mathys)
CROSSREFS
KEYWORD
nonn
AUTHOR
Benoit Cloitre, Oct 31 2002
EXTENSIONS
Corrected and extended by Hugo Pfoertner, Feb 17 2006
STATUS
approved