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A029756 Smallest dimension in which a strictly odd unimodular lattice of minimal norm n occurs. 0

%I #3 Mar 30 2012 16:47:16

%S 1,12,23,32,48

%N Smallest dimension in which a strictly odd unimodular lattice of minimal norm n occurs.

%D J. H. Conway and N. J. A. Sloane, "Sphere Packings, Lattices and Groups", Springer-Verlag.

%K nonn,hard

%O 0,2

%A _N. J. A. Sloane_.

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Last modified April 19 16:21 EDT 2024. Contains 371794 sequences. (Running on oeis4.)