A014474 - OEIS

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A014474

Inverse of 465th cyclotomic polynomial.

1

1, -1, 0, 1, -1, 1, 0, -1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, -1, 0, 1, -1, 1, 0, -1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, -1, 0, 1, -1, 1, 0, -1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

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OFFSET

0,1

COMMENTS

Periodic with period length 465. - Ray Chandler, Apr 04 2017

LINKS

Ray Chandler, Table of n, a(n) for n = 0..1000

Index entries for linear recurrences with constant coefficients, order 240.

Index to sequences related to inverse of cyclotomic polynomials

MAPLE

with(numtheory, cyclotomic); c := n->series(1/cyclotomic(n, x), x, 80);

MATHEMATICA

CoefficientList[Series[1/Cyclotomic[465, x], {x, 0, 120}], x, 120] (* Harvey P. Dale, Mar 01 2023 *)

CROSSREFS

Sequence in context: A015239 A014564 A015119 * A014939 A014444 A014879

Adjacent sequences: A014471 A014472 A014473 * A014475 A014476 A014477

KEYWORD

sign

AUTHOR

STATUS

approved