OFFSET
2,1
COMMENTS
a(3k+2) = 0. - David Wasserman, Jun 07 2005
EXAMPLE
a(10) = 101, the pair of complementary factors of 10 are (1,10), (2,5) and the primes obtained are 101.
CROSSREFS
KEYWORD
base,nonn
AUTHOR
Amarnath Murthy, Sep 13 2003
EXTENSIONS
More terms from David Wasserman, Jun 07 2005
STATUS
approved