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A201603
Primes of the form 7n^2 + 2.
1
2, 569, 3089, 14177, 33329, 86249, 139169, 190577, 250049, 266177, 282809, 335729, 354377, 434009, 455177, 476849, 544889, 568577, 804449, 833177, 862409, 1148177, 1182449, 1324577, 1474769, 1673849, 1715177, 1885529, 2203049, 2647577
OFFSET
1,1
LINKS
MATHEMATICA
Select[Table[7n^2+2, {n, 0, 3000}], PrimeQ]
PROG
(Magma) [a: n in [0..700] | IsPrime(a) where a is 7*n^2+2];
CROSSREFS
Sequence in context: A265633 A117509 A285690 * A200964 A243479 A049364
KEYWORD
nonn,easy
AUTHOR
Vincenzo Librandi, Dec 03 2011
STATUS
approved