Integral lattice 2.21840.43680.1.6

• Label: 2.21840.43680.1.6
• Class number: $1$
• Dimension: $2$
• Determinant: $21840$
• Level: $43680$

Lattice Invariants

Dimension:

$2$

Determinant:

$21840$

Level:

$43680$

Density:

$0.786548088117798607739854058956\dots$

Group order:

$2$

Hermite number:

$1.00146412962741852285019606534\dots$

Minimal vector length:

$148$

Kissing number:

$2$

Normalized minimal vectors:

$(0, 1)$

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Theta Series

Gram Matrix

$\left(\begin{array}{rr} 193 & 82 \\ 82 & 148 \end{array}\right)$

Genus Structure

Genus representatives:

Class number:	$1$
$\left(\begin{array}{rr} 148 & 66 \\ 66 & 177 \end{array}\right)$
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