OFFSET
1,2
COMMENTS
See A189661.
Apparently the same as A099267 from the 2nd entry on, and in consequence essentially also A026355. - R. J. Mathar, May 16 2011
MATHEMATICA
(See A189661.)
CROSSREFS
KEYWORD
nonn
AUTHOR
Clark Kimberling, Apr 25 2011
STATUS
approved