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A238084 The dimensions in which extremal self-dual lattices exist. 0

%I

%S 1,2,3,4,5,6,7,8,12,14,15,23,24

%N The dimensions in which extremal self-dual lattices exist.

%H J. H. Conway, A. M. Odlyzko and N. J. A. Sloane, <a href="http://neilsloane.com/doc/Me59.pdf">Extremal self-dual lattices exist only in dimensions 1-8, 12, 14, 15, 23 and 24</a>, Mathematika, 25 (1978), 36-43.

%K nonn,fini,full

%O 1,2

%A _L. Edson Jeffery_, Feb 17 2014

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Last modified June 19 06:47 EDT 2019. Contains 324218 sequences. (Running on oeis4.)