OFFSET
1,1
COMMENTS
Odd terms in A124867. - R. J. Mathar, Jun 09 2014
EXAMPLE
15 = 3 + 5 + 7.
MATHEMATICA
Union[Total /@ Subsets[Prime[Range[2, 30]], {3}]]
CROSSREFS
KEYWORD
nonn
AUTHOR
T. D. Noe, Apr 15 2013
EXTENSIONS
"Odd" added by Irina Gerasimova, Apr 15 2013
STATUS
approved