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A016010 Inverse of 2001st cyclotomic polynomial. 0
1, -1, 0, 1, -1, 0, 1, -1, 0, 1, -1, 0, 1, -1, 0, 1, -1, 0, 1, -1, 0, 1, -1, 1, 0, -1, 1, 0, -1, 2, -1, -1, 2, -1, -1, 2, -1, -1, 2, -1, -1, 2, -1, -1, 2, -1, 0, 1, -1, 0, 1, -1, 1, 0, -1, 1, 0, -1, 2, -1, -1, 2, -1, -1, 2, -1, -1, 2, -1, -1, 2, -1, -1, 2, -1, 0, 1, -1, 0, 1, -1 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,30

LINKS

Table of n, a(n) for n=0..80.

MAPLE

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

CROSSREFS

Sequence in context: A015182 A057559 A205375 * A131713 A099837 A100051

Adjacent sequences:  A016007 A016008 A016009 * A016011 A016012 A016013

KEYWORD

sign

AUTHOR

Simon Plouffe

STATUS

approved

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Last modified December 21 10:09 EST 2014. Contains 252304 sequences.