Base field \(\Q(\sqrt{-31}) \)
Generator \(a\), with minimal polynomial \(x^{2} - x + 8\); class number \(3\).
Level 20.1
| Norm: | 20 |
| Ideal: | \((-a + 4) = \left(2, a\right)^{2} \cdot \left(5, a + 1\right) \) |
| Label: | 20.1 |
Modular form spaces
| Weight | 2 |
|---|---|
| Dimension of cuspidal subspace: | 2 |
| Dimension of new cuspidal subspace: | 0 |
Newforms
There are no newforms at this level.