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A034620 Theta series of extremal 3-modular even lattice in dimension 20. 0
1, 0, 540, 21120, 286740, 2132352, 10878300, 44012160, 146719620, 417436800, 1093070376, 2572283520, 5570541780, 11568510720, 22583167200, 41422741632, 75113550180, 129368897280, 214148621340 (list; graph; refs; listen; history; text; internal format)
OFFSET
0,3
LINKS
H.-G. Quebbemann, Modular lattices in Euclidean spaces, J. Number Theory, 54 (1995), 190-202.
CROSSREFS
Sequence in context: A146123 A159207 A101705 * A146196 A054562 A056934
KEYWORD
nonn
AUTHOR
STATUS
approved

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Last modified July 22 18:23 EDT 2024. Contains 374540 sequences. (Running on oeis4.)