A015131 - OEIS

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A015131

Inverse of 1122nd cyclotomic polynomial.

1

1, 1, 0, -1, -1, 0, 1, 1, 0, -1, -1, -1, 0, 1, 1, 0, -1, -2, -1, 1, 2, 1, 0, -1, -1, 0, 1, 1, 1, 0, -1, -1, 0, 1, 2, 1, -1, -2, -1, 0, 1, 1, 0, -1, -1, -1, 0, 1, 1, 0, -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, 0, 0, 0, 0

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OFFSET

0,18

COMMENTS

Periodic with period length 1122. - 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 320.

Index to sequences related to inverse of cyclotomic polynomials

MAPLE

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

CROSSREFS

Sequence in context: A229541 A015488 A014570 * A282716 A167194 A185018

Adjacent sequences: A015128 A015129 A015130 * A015132 A015133 A015134

KEYWORD

sign

AUTHOR

STATUS

approved