Base field \(\Q(\sqrt{-5}) \)
Generator \(a\), with minimal polynomial \(x^{2} + 5\); class number \(2\).
Level 89.1
| Norm: | 89 |
| Ideal: | \((-4 a - 3) = \left(-4 a - 3\right) \) |
| Label: | 89.1 |
Modular form spaces
| Weight | 2 |
|---|---|
| Dimension of cuspidal subspace: | 2 |
| Dimension of new cuspidal subspace: | 2 |
Newforms
There are no newforms at this level in the database.