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%I #18 Aug 23 2017 15:42:23
%S 1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,-1,1,0,0,0,0,0,0,1,-1,1,-1,1,-1,
%T 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,
%U 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
%N Inverse of 782nd cyclotomic polynomial.
%C Periodic with period length 782. - _Ray Chandler_, Apr 06 2017
%H Ray Chandler, <a href="/A014791/b014791.txt">Table of n, a(n) for n = 0..1000</a>
%H <a href="/index/Rec#order_352">Index entries for linear recurrences with constant coefficients</a>, order 352.
%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);
%t CoefficientList[Series[1/Cyclotomic[782,x],{x,0,400}],x] (* _Harvey P. Dale_, Aug 23 2017 *)
%K sign
%O 0,1
%A _Simon Plouffe_