Properties

Base field \(\Q(\sqrt{-163}) \)
Level 2025.1
Norm 2025
New dimension 219

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Base field \(\Q(\sqrt{-163}) \)

Generator \(a\), with minimal polynomial \(x^{2} - x + 41\); class number \(1\).

Level 2025.1

Norm: 2025
Ideal: \((45) = \left(3\right)^{2} \cdot \left(5\right) \)
Label: 2025.1

Modular form spaces

Weight 2
Dimension of cuspidal subspace: 325
Dimension of new cuspidal subspace: 219

Newforms

This space contains the following newform of dimension 1. Newforms of higher dimension are not yet in the database.

label weight sign base change CM
2025.1-a 2 +1 yes no