Base field: \(\Q(\sqrt{-55}) \)
Generator \(a\), with minimal polynomial \(x^2 - x + 14\); class number \(4\).
Form
| Weight: | 2 | |
| Level: | 80.3 = \( \left(20, 4 a + 8\right) \) | |
| Level norm: | 80 | |
| Dimension: | 1 | |
| CM: | no | |
| Base change: | yes | 20.2.a.a , 12100.2.a.j |
| Newspace: | 2.0.55.1-80.3 (dimension 2) | |
| Sign of functional equation: | $-1$ | |
| Analytic rank: | \(0\) |
Associated elliptic curves
This Bianchi newform is associated to the isogeny class 2.0.55.1-80.3-b of elliptic curves.Atkin-Lehner eigenvalues
| Norm | Prime | Eigenvalue |
|---|---|---|
| \( 2 \) | 2.1 = \( \left(2, a\right) \) | \( -1 \) |
| \( 2 \) | 2.2 = \( \left(2, a + 1\right) \) | \( -1 \) |
| \( 5 \) | 5.1 = \( \left(5, a + 2\right) \) | \( 1 \) |
Hecke eigenvalues
The Hecke eigenvalue field is $\Q$. The eigenvalue of the Hecke operator $T_{\mathfrak{p}}$ is $a_{\mathfrak{p}}$. The database contains 100 eigenvalues, of which 20 are currently shown below. We only show the eigenvalues $a_{\mathfrak{p}}$ for primes $\mathfrak{p}$ which do not divide the level.
| $N(\mathfrak{p})$ | $\mathfrak{p}$ | $a_{\mathfrak{p}}$ |
|---|---|---|
| \( 7 \) | 7.1 = \( \left(7, a\right) \) | \( 2 \) |
| \( 7 \) | 7.2 = \( \left(7, a + 6\right) \) | \( 2 \) |
| \( 9 \) | 9.1 = \( \left(3\right) \) | \( -2 \) |
| \( 11 \) | 11.1 = \( \left(11, a + 5\right) \) | \( 0 \) |
| \( 13 \) | 13.1 = \( \left(13, a + 3\right) \) | \( 2 \) |
| \( 13 \) | 13.2 = \( \left(13, a + 9\right) \) | \( 2 \) |
| \( 17 \) | 17.1 = \( \left(17, a + 4\right) \) | \( -6 \) |
| \( 17 \) | 17.2 = \( \left(17, a + 12\right) \) | \( -6 \) |
| \( 31 \) | 31.1 = \( \left(31, a + 10\right) \) | \( -4 \) |
| \( 31 \) | 31.2 = \( \left(31, a + 20\right) \) | \( -4 \) |
| \( 43 \) | 43.1 = \( \left(43, a + 8\right) \) | \( -10 \) |
| \( 43 \) | 43.2 = \( \left(43, a + 34\right) \) | \( -10 \) |
| \( 59 \) | 59.1 = \( \left(-2 a + 3\right) \) | \( 12 \) |
| \( 59 \) | 59.2 = \( \left(2 a + 1\right) \) | \( 12 \) |
| \( 71 \) | 71.1 = \( \left(-2 a + 5\right) \) | \( -12 \) |
| \( 71 \) | 71.2 = \( \left(2 a + 3\right) \) | \( -12 \) |
| \( 73 \) | 73.1 = \( \left(73, a + 11\right) \) | \( 2 \) |
| \( 73 \) | 73.2 = \( \left(73, a + 61\right) \) | \( 2 \) |
| \( 83 \) | 83.1 = \( \left(83, a + 25\right) \) | \( 6 \) |
| \( 83 \) | 83.2 = \( \left(83, a + 57\right) \) | \( 6 \) |