%I #21 Apr 07 2018 15:26:13
%S 1,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,
%T 0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,
%U 0,0,0,0,0,0,0,0,0,0,1,0,0
%N Inverse of 1859th cyclotomic polynomial.
%C Periodic with period length 1859. - _Ray Chandler_, Apr 07 2017
%H Ray Chandler, <a href="/A015868/b015868.txt">Table of n, a(n) for n = 0..2000</a>
%H <a href="/index/Rec#order_1560">Index entries for linear recurrences with constant coefficients</a>, order 1560.
%H <a href="/index/Pol#poly_cyclo_inv">Index to sequences related to inverse of cyclotomic polynomials</a>
%p with(numtheory,cyclotomic); c := n->series(1/cyclotomic(n, x), x,80); c(1859);
%t CoefficientList[Series[1/Cyclotomic[1859,x],{x,0,120}],x] (* _Harvey P. Dale_, Apr 07 2018 *)
%K sign
%O 0,1
%A _Simon Plouffe_
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