A016011 Inverse of 2002nd cyclotomic polynomial.

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

Offset

0,47

Comments

Periodic with period length 2002. - Ray Chandler, Apr 07 2017

Links

Ray Chandler, Table of n, a(n) for n = 0..3000

Index entries for linear recurrences with constant coefficients, order 720.

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[2002, x], {x, 0, 120}], x] (* Harvey P. Dale, Sep 23 2018 *)

Crossrefs

Sequence in context: A030618 A025448 A015010 * A263338 A103522 A101108

Adjacent sequences: A016008 A016009 A016010 * A016012 A016013 A016014

Keyword

sign

Author

Simon Plouffe

Status

approved