A015199 Inverse of 1190th cyclotomic polynomial.

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

Offset

0,18

Comments

Periodic with period length 1190. - 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 384.

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[1190, x] , {x, 0, 120}], x] (* Harvey P. Dale, Jun 25 2017 *)

Crossrefs

Sequence in context: A131026 A333839 A014604 * A234044 A323258 A219489

Adjacent sequences: A015196 A015197 A015198 * A015200 A015201 A015202

Keyword

sign

Author

Simon Plouffe

Status

approved