A139994 Primes of the form 24x^2+35y^2.

59, 131, 251, 419, 971, 1091, 1259, 1571, 1811, 1931, 1979, 2099, 2411, 2579, 2819, 2939, 3251, 3491, 3659, 3779, 4091, 4259, 4451, 4931, 5099, 5171, 5939, 6011, 6131, 6299, 6779, 6971, 7019, 7451, 7691, 8291, 8699, 8819, 9371, 9491, 9539

Offset

1,1

Comments

Discriminant=-3360. 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 {59, 131, 251, 299, 419, 731} (mod 840).

Mathematica

QuadPrimes2[24, 0, 35, 10000] (* see A106856 *)

Prog

(Magma) [p: p in PrimesUpTo(12000) | p mod 840 in [59, 131, 251, 299, 419, 731]]; // Vincenzo Librandi, Aug 03 2012

Crossrefs

Sequence in context: A138633 A237687 A098032 * A107157 A039537 A220463

Adjacent sequences: A139991 A139992 A139993 * A139995 A139996 A139997

Keyword

nonn,easy

Author

T. D. Noe, May 02 2008

Status

approved