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2, 5, 17, 37, 41, 97, 101, 137, 181, 197, 241, 257, 277, 281, 337, 401, 457, 577, 617, 641, 661, 677, 757, 769, 821, 857, 881, 977, 1097, 1109, 1201, 1217, 1237, 1297, 1301, 1321, 1409, 1481, 1601, 1657, 1697, 1777, 2017, 2069, 2137, 2281, 2389, 2417, 2437
(list;
graph;
refs;
listen;
history;
text;
internal format)
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OFFSET
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1,1
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COMMENTS
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John Friedlander and Henryk Iwaniec proved that there are infinitely many such primes.
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LINKS
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T. D. Noe, Table of n, a(n) for n = 1..10000
John Friedlander and Henryk Iwaniec, Using a parity-sensitive sieve to count prime values of a polynomial
AMS announcement
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MATHEMATICA
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nn = 10000; t = {}; Do[n = a^2 + b^4; If[n <= nn && PrimeQ[n], AppendTo[t, n]], {a, Sqrt[nn]}, {b, nn^(1/4)}]; Union[t] (* T. D. Noe, Aug 06 2012 *)
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CROSSREFS
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Cf. A078523.
Sequence in context: A045705 A125822 A025537 * A100272 A107630 A078523
Adjacent sequences: A028913 A028914 A028915 * A028917 A028918 A028919
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KEYWORD
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nonn
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AUTHOR
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Warut Roonguthai
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STATUS
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approved
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