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 A014560 Inverse of 551st cyclotomic polynomial. 1
 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -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 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,1 COMMENTS Periodic with period length 551. - Ray Chandler, Apr 06 2017 LINKS Ray Chandler, Table of n, a(n) for n = 0..1000 MAPLE with(numtheory, cyclotomic); c := n->series(1/cyclotomic(n, x), x, 80); MATHEMATICA CoefficientList[Series[1/Cyclotomic[551, x], {x, 0, 1000}], x] (* Harvey P. Dale, Nov 28 2016 *) CROSSREFS Sequence in context: A015415 A014598 A015187 * A015111 A014446 A014883 Adjacent sequences:  A014557 A014558 A014559 * A014561 A014562 A014563 KEYWORD sign AUTHOR STATUS approved

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Last modified October 14 05:08 EDT 2019. Contains 327995 sequences. (Running on oeis4.)