OFFSET
1,1
COMMENTS
See A046280 for the values of k.
LINKS
Amiram Eldar, Table of n, a(n) for n = 1..10000
FORMULA
CROSSREFS
KEYWORD
nonn
AUTHOR
Patrick De Geest, Jun 15 1998
EXTENSIONS
Offset corrected by Amiram Eldar, Nov 16 2019
STATUS
approved