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A014383 Inverse of 374th cyclotomic polynomial. 1

%I

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

%T 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,

%U 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0

%N Inverse of 374th cyclotomic polynomial.

%C Periodic with period length 374. - _Ray Chandler_, Apr 03 2017

%H Ray Chandler, <a href="/A014383/b014383.txt">Table of n, a(n) for n = 0..1000</a>

%H <a href="/index/Rec#order_160">Index entries for linear recurrences with constant coefficients</a>, order 160.

%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 With[{nn=90},PadRight[CoefficientList[Series[1/Cyclotomic[374,x],{x,0,nn}],x],nn,0]] (* _Harvey P. Dale_, May 31 2015 *)

%K sign

%O 0,1

%A _Simon Plouffe_

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Last modified May 21 00:57 EDT 2019. Contains 323429 sequences. (Running on oeis4.)