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A016154
Inverse of 2145th cyclotomic polynomial.
1
1, 1, 1, 0, 0, -1, -1, -1, 0, 0, 0, -1, -1, -2, -1, 0, 2, 2, 2, 1, 0, -1, -1, 0, 1, 1, 0, -1, -2, -2, -1, 1, 2, 3, 2, 1, -1, -1, -1, 1, 1, 1, -1, -2, -4, -3, -2, 1, 2, 3, 1, 0, -2, -1, 0, 3, 3, 3, 0, -2, -4, -3, -1, 2, 3, 3, 1, -1, -3, -2, 0, 2, 3, 2, 0, -3, -4, -4, -1, 1, 3
OFFSET
0,14
COMMENTS
Periodic with period length 2145. - Ray Chandler, Apr 07 2017
MAPLE
with(numtheory, cyclotomic); c := n->series(1/cyclotomic(n, x), x, 80);
MATHEMATICA
CoefficientList[Series[1/Cyclotomic[2145, x], {x, 0, 120}], x] (* Harvey P. Dale, Dec 31 2023 *)
CROSSREFS
Sequence in context: A326987 A190775 A282459 * A307332 A275409 A029343
KEYWORD
sign
AUTHOR
STATUS
approved