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 A016213 Inverse of 2204th cyclotomic polynomial. 1

%I

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

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

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

%N Inverse of 2204th cyclotomic polynomial.

%C Periodic with period length 2204. - _Ray Chandler_, Apr 07 2017

%H Ray Chandler, <a href="/A016213/b016213.txt">Table of n, a(n) for n = 0..3000</a>

%H <a href="/index/Rec#order_1008">Index entries for linear recurrences with constant coefficients</a>, order 1008.

%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_

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Last modified January 20 19:53 EST 2020. Contains 331096 sequences. (Running on oeis4.)