A033242 - OEIS

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A033242

Primes of form x^2+66*y^2.

67, 313, 433, 619, 643, 691, 883, 907, 1123, 1291, 1489, 1699, 1747, 2011, 2017, 2113, 2179, 2281, 2377, 2467, 2473, 2803, 3001, 3019, 3217, 3259, 3331, 3457, 3499, 3547, 4051, 4057, 4273, 4513, 4603

(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, 66, 10000] (* see A106856 *)

CROSSREFS

Sequence in context: A321937 A270615 A142804 * A013533 A012865 A026911

Adjacent sequences: A033239 A033240 A033241 * A033243 A033244 A033245

KEYWORD

nonn,easy

AUTHOR

N. J. A. Sloane.

STATUS

approved