A015681 - OEIS

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A015681

Inverse of 1672th cyclotomic polynomial.

1, 0, 0, 0, -1, 0, 0, 0, 1, 0, 0, 0, -1, 0, 0, 0, 1, 0, 0, 0, -1, 0, 0, 0, 1, 0, 0, 0, -1, 0, 0, 0, 1, 0, 0, 0, -1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 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: A014737 A014625 A016033 * A015505 A015153 A015985` `Adjacent sequences: A015678 A015679 A015680 * A015682 A015683 A015684`
	KEYWORD	`sign`
	AUTHOR	`Simon Plouffe (simon.plouffe(AT)gmail.com)`

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Last modified February 15 10:06 EST 2012. Contains 205763 sequences.