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A238084
The dimensions in which extremal self-dual lattices exist.
0
1, 2, 3, 4, 5, 6, 7, 8, 12, 14, 15, 23, 24
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OFFSET
1,2
LINKS
Table of n, a(n) for n=1..13.
J. H. Conway, A. M. Odlyzko and N. J. A. Sloane,
Extremal self-dual lattices exist only in dimensions 1-8, 12, 14, 15, 23 and 24
, Mathematika, 25 (1978), 36-43.
CROSSREFS
Sequence in context:
A240082
A321334
A342044
*
A211202
A066418
A361437
Adjacent sequences:
A238081
A238082
A238083
*
A238085
A238086
A238087
KEYWORD
nonn
,
fini
,
full
AUTHOR
L. Edson Jeffery
, Feb 17 2014
STATUS
approved
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Last modified March 29 06:15 EDT 2024. Contains 371265 sequences. (Running on oeis4.)