%I A109147
%S A109147 1,0,0,1948800,4619660850,1910524008960,249158110118400,46169150185843200,
%T A109147 100137034474962893100,65217623251022392012800,20570898809667730816373760,
%U A109147 1498883887269598785313680000,3095512575505317779623339924200
%V A109147 1,0,0,1948800,4619660850,1910524008960,249158110118400,-46169150185843200,
%W A109147 -100137034474962893100,-65217623251022392012800,-20570898809667730816373760,
%X A109147 -1498883887269598785313680000,3095512575505317779623339924200
%N A109147 G.f.: 8th root of theta series of lattice in A004673.
%H A109147 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.
%Y A109147 Sequence in context: A133542 A166002 A069339 this_sequence A016821 A016857 
               A016977
%Y A109147 Adjacent sequences: A109144 A109145 A109146 this_sequence A109148 A109149 
               A109150
%K A109147 sign
%O A109147 0,4
%A A109147 N. J. A. Sloane (njas(AT)research.att.com) and Nadia Heninger (nadiah(AT)cs.princeton.edu), 
               Aug 18 2005