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%I #12 Apr 07 2017 14:15:49
%S 1,0,0,0,0,0,0,0,0,-1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,
%T 0,0,-1,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-1,0,0,0,
%U 0,0,0,0,0,1,0,0,0,0,0,0,0,0
%N Inverse of 1485th cyclotomic polynomial.
%C Periodic with period length 1485. - _Ray Chandler_, Apr 07 2017
%H Ray Chandler, <a href="/A015494/b015494.txt">Table of n, a(n) for n = 0..2000</a>
%H <a href="/index/Rec#order_720">Index entries for linear recurrences with constant coefficients</a>, order 720.
%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);
%K sign
%O 0,1
%A _Simon Plouffe_