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A015374 Inverse of 1365th cyclotomic polynomial. 1

%I #14 Apr 07 2017 12:58:44

%S 1,1,1,0,0,-1,-1,-2,-1,-1,0,0,1,0,0,0,1,1,1,1,1,1,0,0,-1,-1,-2,-1,-2,

%T -1,-1,1,1,2,1,2,1,1,0,1,0,0,-1,-1,-2,-2,-2,-1,-1,-1,0,1,1,1,2,2,2,1,

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

%N Inverse of 1365th cyclotomic polynomial.

%C Periodic with period length 1365. - _Ray Chandler_, Apr 07 2017

%H Ray Chandler, <a href="/A015374/b015374.txt">Table of n, a(n) for n = 0..2000</a>

%H <a href="/index/Rec#order_576">Index entries for linear recurrences with constant coefficients</a>, order 576.

%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[1365,x],{x,0,90}],x] (* _Harvey P. Dale_, Dec 04 2011 *)

%K sign

%O 0,8

%A _Simon Plouffe_

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Last modified March 29 11:14 EDT 2024. Contains 371278 sequences. (Running on oeis4.)