A015714 - OEIS

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A015714

Inverse of 1705th cyclotomic polynomial.

1

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

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OFFSET

0,1

COMMENTS

Periodic with period length 1705. - Ray Chandler, Apr 07 2017

LINKS

Ray Chandler, Table of n, a(n) for n = 0..2000

Index entries for linear recurrences with constant coefficients, order 1200.

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[1705, x], {x, 0, 120}], x] (* Harvey P. Dale, Jun 26 2021 *)

CROSSREFS

Sequence in context: A011651 A016264 A016044 * A015604 A015054 A016099

Adjacent sequences: A015711 A015712 A015713 * A015715 A015716 A015717

KEYWORD

sign

AUTHOR

STATUS

approved