Base field \(\Q(\sqrt{-43}) \)
Generator \(a\), with minimal polynomial \(x^{2} - x + 11\); class number \(1\).
Level 43.1
Norm: | 43 |
Ideal: | \((-2 a + 1) = \left(-2 a + 1\right) \) |
Label: | 43.1 |
Modular form spaces
Weight | 2 |
---|---|
Dimension of cuspidal subspace: | 5 |
Dimension of new cuspidal subspace: | 5 |
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 |
---|---|---|---|---|
43.1-a | 2 | -1 | yes | no |