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URL: https://oeis.org/A015114

⇱ A015114 - OEIS

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A015114
Inverse of 1105th cyclotomic polynomial.
1
1, -1, 0, 0, 0, 1, -1, 0, 0, 0, 1, -1, 0, 1, -1, 1, -1, 1, 0, -1, 1, -1, 1, 0, -1, 1, 0, 0, 0, -1, 2, -1, 0, 0, 0, 1, -1, 0, 0, 1, 0, -1, 0, 1, 0, 0, -1, 1, 0, 0, 0, 0, 1, -1, 0, 0, 1, 0, -1, 0, 1, 0, 0, -1, 1, 0, 0, 0, 0, 1, -1, 0, 0, 1, 0, -1, 0, 1, 0, 0, -1
OFFSET
0,31
COMMENTS
Periodic with period length 1105. - Ray Chandler, Apr 07 2017
MAPLE
with(numtheory, cyclotomic); c := n->series(1/cyclotomic(n, x), x, 80);
MATHEMATICA
CoefficientList[Series[1/Cyclotomic[1105, x] , {x, 0, 100}], x] (* Harvey P. Dale, Mar 25 2019 *)
CROSSREFS
Sequence in context: A384204 A119842 A015624 * A016219 A298246 A389525
KEYWORD
sign
AUTHOR
STATUS
approved