Properties

Base field \(\Q(\sqrt{-209}) \)
Level 7.1
Norm 7
New dimension 0

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Base field \(\Q(\sqrt{-209}) \)

Generator \(a\), with minimal polynomial \(x^2 + 209\); class number \(20\).

Level 7.1

Norm: 7
Ideal: \((7) = \left(7, a + 1\right) \)
Label: 7.1

Modular form spaces

Weight 2
Dimension of cuspidal subspace: 28
Dimension of new cuspidal subspace: 0

Newforms

There are no newforms at this level.