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A139961
Primes of the form 17x^2+24y^2.
1
17, 41, 113, 233, 401, 449, 521, 617, 641, 809, 857, 881, 929, 1049, 1193, 1217, 1289, 1433, 1553, 1601, 1697, 2081, 2153, 2273, 2417, 2441, 2657, 2777, 2897, 2969, 3089, 3257, 3329, 3593, 3881, 4001, 4049, 4073, 4289, 4409, 4457, 4481
OFFSET
1,1
COMMENTS
Discriminant=-1632. See A139827 for more information.
LINKS
Vincenzo Librandi and Ray Chandler, Table of n, a(n) for n = 1..10000 [First 1000 terms from Vincenzo Librandi]
N. J. A. Sloane et al., Binary Quadratic Forms and OEIS (Index to related sequences, programs, references)
FORMULA
The primes are congruent to {17, 41, 65, 113, 209, 233, 329, 377, 401} (mod 408).
MATHEMATICA
QuadPrimes2[17, 0, 24, 10000] (* see A106856 *)
PROG
(Magma) [ p: p in PrimesUpTo(5000) | p mod 408 in [17, 41, 65, 113, 209, 233, 329, 377, 401]]; // Vincenzo Librandi, Aug 02 2012
CROSSREFS
Sequence in context: A155072 A243451 A145991 * A188661 A205171 A070183
KEYWORD
nonn,easy
AUTHOR
T. D. Noe, May 02 2008
STATUS
approved