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URL: https://oeis.org/A201852

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A201852
Primes of the form 7n^2 - 6.
1
337, 2017, 2521, 3697, 5881, 21169, 26041, 29569, 35281, 55441, 74257, 92569, 102481, 120121, 123817, 135241, 143137, 199921, 209497, 229321, 255361, 271657, 294169, 305761, 329617, 348097, 386569, 406561, 448057, 462337, 469561, 514081
OFFSET
1,1
LINKS
MATHEMATICA
Select[Table[7n^2-6, {n, 1, 1000}], PrimeQ]
PROG
(Magma) [a: n in [1..500] | IsPrime(a) where a is 7*n^2-6];
CROSSREFS
Sequence in context: A381510 A142830 A160069 * A251271 A263865 A184202
KEYWORD
nonn,easy
AUTHOR
Vincenzo Librandi, Dec 06 2011
STATUS
approved