OFFSET
1,1
COMMENTS
Discriminant=-7392. 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
Except for 7, the primes are congruent to {271, 391, 439, 535, 607, 703, 871, 943, 1063, 1207, 1231, 1399, 1447, 1711, 1735} (mod 1848).
MATHEMATICA
QuadPrimes2[7, 0, 264, 10000] (* see A106856 *)
PROG
(Magma) [7] cat [ p: p in PrimesUpTo(12000) | p mod 1848 in {271, 391, 439, 535, 607, 703, 871, 943, 1063, 1207, 1231, 1399, 1447, 1711, 1735} ]; // Vincenzo Librandi, Aug 06 2012
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
T. D. Noe, May 02 2008
STATUS
approved