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A033253 Primes of form x^2+83*y^2. 2
83, 227, 557, 659, 751, 773, 811, 983, 1061, 1231, 1409, 1423, 1531, 1553, 1847, 2111, 2347, 2357, 2399, 2417, 2683, 2999, 3037, 3109, 3371, 3517, 3581, 3613, 3929, 4111, 4211, 4357, 4391, 4591, 4643 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

REFERENCES

David A. Cox, "Primes of the Form x^2 + n y^2", Wiley, 1989.

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)

MATHEMATICA

QuadPrimes2[1, 0, 83, 10000] (* see A106856 *)

CROSSREFS

Sequence in context: A142001 A211170 A065012 * A141933 A238680 A008897

Adjacent sequences:  A033250 A033251 A033252 * A033254 A033255 A033256

KEYWORD

nonn,easy

AUTHOR

N. J. A. Sloane.

STATUS

approved

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Last modified July 16 11:09 EDT 2020. Contains 335784 sequences. (Running on oeis4.)