Base field \(\Q(\sqrt{-3}) \)
Generator \(a\), with minimal polynomial \(x^{2} - x + 1\); class number \(1\).
Level 81225.3
| Norm: | 81225 |
| Ideal: | \((-75 a + 315) = \left(a + 1\right)^{2} \cdot \left(5\right) \cdot \left(2 a + 3\right)^{2} \) |
| Label: | 81225.3 |
Modular form spaces
| Weight | 2 |
|---|---|
| Dimension of cuspidal subspace: | 43 |
| Dimension of new cuspidal subspace: | 5 |
Newforms
This space contains the following newforms of dimension 1.
| label | weight | sign | base change | CM |
|---|---|---|---|---|
| 81225.3-a | 2 | -1 | yes (twist) | no |
| 81225.3-b | 2 | -1 | no | no |
| 81225.3-c | 2 | -1 | no | no |
| 81225.3-d | 2 | -1 | no | no |
| 81225.3-e | 2 | -1 | no | no |