Base field \(\Q(\sqrt{-31}) \)
Generator \(a\), with minimal polynomial \(x^{2} - x + 8\); class number \(3\).
Level 49.1
Norm: | 49 |
Ideal: | \((49) = \left(7, a + 2\right)^{2} \) |
Label: | 49.1 |
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 |
---|---|---|---|---|
49.1-a | 2 | +1 | no | no |