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A230644
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Values of x such that x^2 + y^2 = 29^n with x and y coprime and 0 < x < y.
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8
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2, 20, 65, 41, 1475, 15939, 60422, 68880, 1063438, 12631900, 55535695, 86719879, 743336365, 9948240141, 50564635018, 96971881440, 496655601122, 7778740572980, 45669244934945, 101577438080201, 308633722311395, 6032082927439779, 40960925870541542
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OFFSET
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1,1
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COMMENTS
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The corresponding y-values are in A230645.
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LINKS
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EXAMPLE
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a(3)=65 because 65^2+142^2=24389=29^3.
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MATHEMATICA
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Table[Select[PowersRepresentations[29^n, 2, 2], CoprimeQ@@#&][[1, 1]], {n, 1, 40}] (* Vincenzo Librandi, Mar 02 2014 *)
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CROSSREFS
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KEYWORD
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nonn
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AUTHOR
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EXTENSIONS
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STATUS
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approved
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