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A020504
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Cyclotomic polynomials at x=-5.
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3
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-5, -6, -4, 21, 26, 521, 31, 13021, 626, 15501, 781, 8138021, 601, 203450521, 19531, 464881, 390626, 127156575521, 15751, 3178914388021, 375601, 290639881, 12207031, 1986821492513021, 390001, 95336923825001
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OFFSET
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0,1
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LINKS
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MAPLE
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with(numtheory, cyclotomic); f := n->subs(x=-5, cyclotomic(n, x)); seq(f(i), i=0..64);
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MATHEMATICA
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Join[{-5}, Cyclotomic[Range[50], -5]] (* Paolo Xausa, Feb 26 2024 *)
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CROSSREFS
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KEYWORD
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sign
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AUTHOR
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STATUS
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approved
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