A015868 Inverse of 1859th cyclotomic polynomial.

1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0

Offset

0,1

Comments

Periodic with period length 1859. - 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 1560.

Index to sequences related to inverse of cyclotomic polynomials

Maple

with(numtheory, cyclotomic); c := n->series(1/cyclotomic(n, x), x, 80); c(1859);

Mathematica

CoefficientList[Series[1/Cyclotomic[1859, x], {x, 0, 120}], x] (* Harvey P. Dale, Apr 07 2018 *)

Crossrefs

Sequence in context: A359465 A353675 A373137 * A323402 A240355 A358841

Adjacent sequences: A015865 A015866 A015867 * A015869 A015870 A015871

Keyword

sign

Author

Simon Plouffe

Status

approved