%I #21 Apr 07 2017 10:27:17

%S 1,1,0,-1,-1,-1,0,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-1,

%T -1,0,1,1,1,0,-1,-1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,0,

%U -1,-1,-1,0,1,1,0,0,0,0,0,0,0,0,0,0

%N Inverse of 930th cyclotomic polynomial.

%C Periodic with period length 930. - _Ray Chandler_, Apr 07 2017

%H Ray Chandler, <a href="/A014939/b014939.txt">Table of n, a(n) for n = 0..1000</a>

%H <a href="/index/Rec#order_240">Index entries for linear recurrences with constant coefficients</a>, order 240.

%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[930,x],{x,0,155}],x] (* _Harvey P. Dale_, Nov 01 2013 *)

%o (PARI) Vec(1/polcyclo(930,x+O(x^166))) \\ _Joerg Arndt_, Nov 01 2013

%K sign

%O 0,1

%A _Simon Plouffe_