%I #11 Jan 12 2024 07:50:57
%S 1,0,-1,0,1,0,-1,0,1,0,-1,0,1
%N 28th cyclotomic polynomial.
%H <a href="/index/Pol#poly_cyclo">Index to sequences related to cyclotomic polynomials</a>
%t CoefficientList[Cyclotomic[28,x],x] (* _Ray Chandler_, Apr 02 2017 *)
%Y Cf. A014037 (inverse).
%K sign,fini,full
%O 0,1
%A _N. J. A. Sloane_.
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