OFFSET
1,1
COMMENTS
EXAMPLE
17=5+11+1 is prime and one larger than the sum 5+11 over the first sexy prime pair. - R. J. Mathar, Nov 26 2008
CROSSREFS
KEYWORD
easy,nonn
AUTHOR
Giovanni Teofilatto, Apr 02 2005
EXTENSIONS
Inserted 89 and extended beyond a(8). - R. J. Mathar, Nov 26 2008
STATUS
approved