Integral lattice 2.10920.21840.1.8

• Label: 2.10920.21840.1.8
• Class number: $1$
• Dimension: $2$
• Determinant: $10920$
• Level: $21840$

Lattice Invariants

Dimension:

$2$

Determinant:

$10920$

Level:

$21840$

Density:

$0.428403902023410036435009961601\dots$

Group order:

$2$

Hermite number:

$0.545460789175053835484665449719\dots$

Minimal vector length:

$57$

Kissing number:

$2$

Normalized minimal vectors:

$(1, 0)$

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Theta Series

Gram Matrix

$\left(\begin{array}{rr} 57 & 9 \\ 9 & 193 \end{array}\right)$

Genus Structure

Genus representatives:

Class number:	$1$
$\left(\begin{array}{rr} 57 & 9 \\ 9 & 193 \end{array}\right)$
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