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%I #8 Mar 12 2015 20:06:52
%S 1,0,0,0,153,1020,4284,6120,-196146,-2652864,-19986084,-90202680,
%T 85692546,6608267064,76663736316,545345198712,2029226503266,
%U -9086615598096,-245241505186236,-2527595927294760,-16280108470658466,-42945349007834280,518834893753561140,9490863671561772360
%N G.f.: 18th root of Hamming weight enumerator of [18,9,8] code over GF(4) (cf. A014487).
%H N. Heninger, E. M. Rains and N. J. A. Sloane, <a href="http://arXiv.org/abs/math.NT/0509316">On the Integrality of n-th Roots of Generating Functions</a>, J. Combinatorial Theory, Series A, 113 (2006), 1732-1745.
%K sign
%O 0,5
%A _N. J. A. Sloane_ and _Nadia Heninger_, Aug 18 2005
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