|
%I #17 Sep 27 2018 17:25:39
%S 1,-1,0,1,-1,0,1,-1,0,1,-1,0,1,0,-1,1,0,-1,1,1,-2,1,1,-2,1,1,-1,0,1,
%T -1,0,1,0,-1,1,0,-1,1,1,-2,1,1,-2,1,1,-1,0,1,-1,0,1,0,-1,1,0,-1,1,0,
%U -1,1,0,-1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
%N Inverse of 741st cyclotomic polynomial.
%C Periodic with period length 741. - _Ray Chandler_, Apr 06 2017
%H Ray Chandler, <a href="/A014750/b014750.txt">Table of n, a(n) for n = 0..1000</a>
%H <a href="/index/Rec#order_432">Index entries for linear recurrences with constant coefficients</a>, order 432.
%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[741,x],{x,0,250}],x] (* _Harvey P. Dale_, Sep 27 2018 *)
%K sign
%O 0,21
%A _Simon Plouffe_
|
