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A015571
Inverse of 1562nd cyclotomic polynomial.
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, 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, 0, 1, -1, 1, -1, 1, -1, 1, -1, 1, -1
OFFSET
0,1
COMMENTS
Periodic with period length 1562. - Ray Chandler, Apr 07 2017
MAPLE
with(numtheory, cyclotomic); c := n->series(1/cyclotomic(n, x), x, 80);
MATHEMATICA
CoefficientList[Series[1/Cyclotomic[1562, x], {x, 0, 120}], x] (* Harvey P. Dale, Aug 03 2017 *)
CROSSREFS
Sequence in context: A014812 A015615 A014790 * A014746 A015483 A014680
KEYWORD
sign
AUTHOR
STATUS
approved

  NODES
COMMUNITY 1
INTERN 1