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A016118 Inverse of 2109th cyclotomic polynomial. 0
1, -1, 0, 1, -1, 0, 1, -1, 0, 1, -1, 0, 1, -1, 0, 1, -1, 0, 1, 0, -1, 1, 0, -1, 1, 0, -1, 1, 0, -1, 1, 0, -1, 1, 0, -1, 1, 1, -1, 0, 1, -1, 0, 1, -1, 0, 1, -1, 0, 1, -1, 0, 1, -1, 0, 1, 0, -1, 1, 0, -1, 1, 0, -1, 1, 0, -1, 1, 0, -1, 1, 0, -1, 1, 1, -1, 0, 1, -1, 0, 1 (list; graph; refs; listen; history; internal format)
OFFSET

0,1

MAPLE

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

CROSSREFS

Sequence in context: A015320 A015662 A011652 * A011646 A016350 A117441

Adjacent sequences:  A016115 A016116 A016117 * A016119 A016120 A016121

KEYWORD

sign

AUTHOR

Simon Plouffe (simon.plouffe(AT)gmail.com)

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Last modified February 16 14:04 EST 2012. Contains 205925 sequences.