OFFSET
0,1
COMMENTS
Periodic with period length 2220. - Ray Chandler, Apr 07 2017
LINKS
MAPLE
with(numtheory, cyclotomic); c := n->series(1/cyclotomic(n, x), x, 80);
MATHEMATICA
CoefficientList[Series[1/Cyclotomic[2220, n], {n, 0, 120}], n] (* Harvey P. Dale, Aug 18 2019 *)
CROSSREFS
KEYWORD
sign
AUTHOR
STATUS
approved