Base field \(\Q(\sqrt{-3}) \)
Generator \(a\), with minimal polynomial \(x^{2} - x + 1\); class number \(1\).
Level 481.2
Norm: | 481 |
Ideal: | \((9 a - 25) = \left(a + 3\right) \cdot \left(3 a + 4\right) \) |
Label: | 481.2 |
Modular form spaces
Weight | 2 |
---|---|
Dimension of cuspidal subspace: | 1 |
Dimension of new cuspidal subspace: | 1 |
Newforms
This space contains the following newform of dimension 1.
label | weight | sign | base change | CM |
---|---|---|---|---|
481.2-a | 2 | -1 | no | no |