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Search: id:A033254
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| A033254 |
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Primes of form x^2+85*y^2. |
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+0
5
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| 89, 101, 149, 229, 281, 349, 389, 409, 421, 461, 509, 569, 661, 701, 761, 769, 829, 1021, 1069, 1109, 1181, 1249, 1301, 1361, 1381, 1409, 1429, 1481, 1549, 1709, 1721, 1789, 1801, 1861, 1889, 2089, 2129
(list; graph; listen)
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OFFSET
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1,1
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REFERENCES
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D. Cox, "Primes of Form x^2 + n y^2", Wiley, 1989.
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FORMULA
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The primes are congruent to {1, 9, 21, 49, 69, 81, 89, 101, 121, 149, 161, 169, 189, 229, 281, 321} (mod 340). - T. D. Noe (noe(AT)sspectra.com), Apr 29 2008
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CROSSREFS
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Cf. A139643.
Sequence in context: A043260 A044040 A065318 this_sequence A032691 A050956 A121608
Adjacent sequences: A033251 A033252 A033253 this_sequence A033255 A033256 A033257
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KEYWORD
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nonn
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AUTHOR
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njas
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