Base field \(\Q(\sqrt{-43}) \)
Generator \(a\), with minimal polynomial \(x^{2} - x + 11\); class number \(1\).
Level 400.1
| Norm: | 400 |
| Ideal: | \((20) = \left(2\right)^{2} \cdot \left(5\right) \) |
| Label: | 400.1 |
Modular form spaces
| Weight | 2 |
|---|---|
| Dimension of cuspidal subspace: | 15 |
| Dimension of new cuspidal subspace: | 7 |
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 |
|---|---|---|---|---|
| 400.1-a | 2 | +1 | yes | no |