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A067312
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Largest leg in right triangle with relatively prime sides and hypotenuse 5^n.
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1
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4, 24, 117, 527, 3116, 11753, 76443, 354144, 1721764, 9653287, 34867797, 242017776, 1064447283, 5583548873, 29729597084, 116749235904, 761741108157, 3175197967656, 17982575014036, 91004468168113
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OFFSET
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1,1
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COMMENTS
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If (3+4i)^n = r+si, then a(n) is the maximum of |r| and |s|.
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LINKS
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MATHEMATICA
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a[n_] := Max[Abs[Re[(3+4I)^n]], Abs[Im[(3+4I)^n]]]
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CROSSREFS
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KEYWORD
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nonn
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AUTHOR
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STATUS
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approved
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