OFFSET
1,1
COMMENTS
FORMULA
a(n) = 3 + (2*A097697(n))^2. - R. J. Mathar, Aug 07 2008
PROG
(Magma) [ a: n in [0..200] | IsPrime(a) where a is 4*n^2+3 ]; // Vincenzo Librandi, Dec 22 2010
CROSSREFS
KEYWORD
dead
AUTHOR
Jonathan Vos Post, Aug 27 2006
EXTENSIONS
Terms after 21319 added by R. J. Mathar, Aug 07 2008
3 added by Vincenzo Librandi, Dec 22 2010
STATUS
approved