Base field \(\Q(\sqrt{-13}) \)
Generator \(a\), with minimal polynomial \(x^{2} + 13\); class number \(2\).
Level 221.1
| Norm: | 221 |
| Ideal: | \((-2 a + 13) = \left(a\right) \cdot \left(a + 2\right) \) |
| Label: | 221.1 |
Modular form spaces
| Weight | 2 |
|---|---|
| Dimension of cuspidal subspace: | 4 |
| Dimension of new cuspidal subspace: | 4 |
Newforms
There are no newforms at this level in the database.