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A140039
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Primes of the form 28x^2+28xy+73y^2.
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0
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73, 241, 409, 601, 769, 937, 1249, 1657, 1777, 1993, 2089, 2593, 2617, 2833, 3121, 3673, 3769, 4177, 4297, 4441, 4969, 5521, 5689, 5953, 6481, 6529, 6793, 7321, 7369, 7537, 7873, 7993, 8161, 8329, 8377, 8641, 9049, 9649, 9721, 10009, 10177
(list; graph; refs; listen; history; internal format)
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OFFSET
| 1,1
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COMMENTS
| Discriminant=-7392. See A139827 for more information.
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FORMULA
| The primes are congruent to {73, 145, 241, 409, 481, 601, 745, 769, 937, 985, 1249, 1273, 1657, 1777, 1825} (mod 1848).
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MATHEMATICA
| QuadPrimes[28, -28, 73, 10000] (* see A106856 *)
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CROSSREFS
| Sequence in context: A141909 A142517 A158711 * A201715 A071392 A142434
Adjacent sequences: A140036 A140037 A140038 * A140040 A140041 A140042
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KEYWORD
| nonn,easy
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AUTHOR
| T. D. Noe (noe(AT)sspectra.com), May 02 2008
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