%I #7 Mar 30 2012 18:54:36
%S 1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,16256,255,16256,0,0,0,0,0,0,0,0,0,0,0,
%T 0,-132128768,-4145280,-264290048,-4145280,-132128768,0,0,0,0,0,0,0,0,
%U 0,0,2147885252608,101078507520,6445241319296,202165305600,6445241319296,101078507520,2147885252608
%N G.f.: square root of weight enumerator of Kerdock code of length 256 (cf. A028240).
%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 0,16
%A _N. J. A. Sloane_ and _Nadia Heninger_ Aug 18 2005
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