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A019323

Cyclotomic polynomials at x=5.

5, 4, 6, 31, 26, 781, 21, 19531, 626, 15751, 521, 12207031, 601, 305175781, 13021, 315121, 390626, 190734863281, 15501, 4768371582031, 375601, 196890121, 8138021, 2980232238769531, 390001, 95397958987501

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OFFSET

0,1

LINKS

Paolo Xausa, Table of n, a(n) for n = 0..1000

Index entries for cyclotomic polynomials, values at X

MAPLE

with(numtheory, cyclotomic); f := n->subs(x=5, cyclotomic(n, x)); seq(f(i), i=0..64);

MATHEMATICA

Join[{5}, Cyclotomic[Range[50], 5]] (* Paolo Xausa, Feb 26 2024 *)

CROSSREFS

Sequence in context: A316670 A234745 A019124 * A244088 A020832 A246724

Adjacent sequences: A019320 A019321 A019322 * A019324 A019325 A019326

KEYWORD

nonn

AUTHOR

Simon Plouffe

STATUS

approved

URL: https://oeis.org/A019323

⇱ A019323 - OEIS