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A106953
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Primes of the form 4x^2+2xy+5y^2, with x and y nonnegative.
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2
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5, 11, 47, 73, 139, 191, 229, 263, 277, 283, 347, 349, 457, 461, 541, 613, 631, 719, 727, 757, 821, 881, 883, 1013, 1049, 1061, 1087, 1103, 1201, 1223, 1303, 1451, 1483, 1487, 1493, 1531, 1567, 1583, 1601, 1621, 1697, 1733, 1759, 1811, 1847
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OFFSET
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1,1
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COMMENTS
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Discriminant=-76.
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LINKS
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MATHEMATICA
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QuadPrimes2[4, 2, 5, 10000] (* see A106856 *)
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CROSSREFS
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KEYWORD
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nonn,easy
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AUTHOR
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STATUS
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approved
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