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Theta series of (putative) extremal 2-modular even lattice in dimension 28.
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%I #6 Nov 23 2015 07:43:14

%S 1,0,1512,301056,12484584,230694912,2429885472,18309722112,

%T 102280003560,480352911360,1860467600880,6523976632320,19905705026592,

%U 57236239097856,147668005952064,367785139212288

%N Theta series of (putative) extremal 2-modular even lattice in dimension 28.

%H H.-G. Quebbemann, <a href="http://dx.doi.org/10.1006/jnth.1995.1111">Modular lattices in Euclidean spaces</a>, J. Number Theory, 54 (1995), 190-202.

%K nonn

%O 0,3

%A _N. J. A. Sloane_.