Base field \(\Q(\sqrt{-2}) \)
Generator \(a\), with minimal polynomial \(x^2 + 2\); class number \(1\).
Level 46818.4
| Norm: | 46818 |
| Ideal: | \((-141 a + 84) = \left(a\right) \cdot \left(-a - 1\right)^{3} \cdot \left(a - 1\right) \cdot \left(-2 a + 3\right)^{2} \) |
| Label: | 46818.4 |
Modular form spaces
| Weight | 2 |
|---|---|
| Dimension of cuspidal subspace: | 185 |
| Dimension of new cuspidal subspace: | 21 |
Newforms
This space contains the following newforms of dimension 1. Newforms of higher dimension are not yet in the database.
| label | weight | sign | base change | CM |
|---|---|---|---|---|
| 46818.4-a | 2 | +1 | no | no |
| 46818.4-b | 2 | -1 | no | no |
| 46818.4-c | 2 | -1 | no | no |
| 46818.4-d | 2 | -1 | no | no |
| 46818.4-e | 2 | -1 | no | no |
| 46818.4-f | 2 | -1 | no | no |
| 46818.4-g | 2 | -1 | no | no |
| 46818.4-h | 2 | +1 | no | no |
| 46818.4-i | 2 | -1 | no | no |
| 46818.4-j | 2 | +1 | no | no |
| 46818.4-k | 2 | +1 | no | no |