A033223 Primes of form x^2+34*y^2.

43, 59, 83, 137, 257, 307, 331, 563, 569, 577, 593, 659, 761, 769, 859, 971, 977, 1019, 1097, 1123, 1249, 1259, 1291, 1361, 1531, 1579, 1657, 1667, 1747, 1753, 1787, 1811, 1913, 1987, 2027, 2161, 2243, 2297

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, 34, 10000] (* see A106856 *)

Crossrefs

Sequence in context: A078132 A201613 A115404 * A215538 A235149 A064508

Adjacent sequences: A033220 A033221 A033222 * A033224 A033225 A033226

Keyword

nonn,easy

Author

N. J. A. Sloane.

Status

approved