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A139917 Primes of the form 8x^2+35y^2. 1
43, 67, 107, 163, 347, 443, 547, 683, 827, 883, 907, 947, 1163, 1187, 1283, 1523, 1667, 1723, 1747, 1787, 2003, 2027, 2083, 2347, 2683, 2843, 2963, 3067, 3187, 3203, 3347, 3467, 3803, 3907, 4027, 4243, 4363, 4523, 4547, 4603, 4643, 5107 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
Discriminant=-1120. 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 {43, 67, 107, 123, 163, 267} (mod 280).
MATHEMATICA
QuadPrimes2[8, 0, 35, 10000] (* see A106856 *)
PROG
(Magma) [ p: p in PrimesUpTo(6000) | p mod 280 in [43, 67, 107, 123, 163, 267]]; // Vincenzo Librandi, Aug 01 2012
CROSSREFS
Sequence in context: A020349 A050959 A273773 * A146334 A039385 A043208
KEYWORD
nonn,easy
AUTHOR
T. D. Noe, May 02 2008
STATUS
approved

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Last modified July 14 15:42 EDT 2024. Contains 374322 sequences. (Running on oeis4.)