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A016132 Inverse of 2123rd cyclotomic polynomial. 1

%I #16 Apr 07 2017 20:35:43

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

%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

%N Inverse of 2123rd cyclotomic polynomial.

%C Periodic with period length 2123. - _Ray Chandler_, Apr 07 2017

%H Ray Chandler, <a href="/A016132/b016132.txt">Table of n, a(n) for n = 0..3000</a>

%H <a href="/index/Rec#order_1920">Index entries for linear recurrences with constant coefficients</a>, order 1920.

%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[2123,x],{x,0,200}],x] (* _Harvey P. Dale_, Aug 12 2016 *)

%K sign

%O 0,1

%A _Simon Plouffe_

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Last modified March 29 10:59 EDT 2024. Contains 371277 sequences. (Running on oeis4.)