Base field 4.4.19525.1
Generator \(w\), with minimal polynomial \(x^{4} - 2x^{3} - 14x^{2} + 15x + 45\); narrow class number \(2\) and class number \(1\).
Form
Weight: | $[2, 2, 2, 2]$ |
Level: | $[16, 2, 2]$ |
Dimension: | $2$ |
CM: | no |
Base change: | no |
Newspace dimension: | $36$ |
Hecke eigenvalues ($q$-expansion)
The Hecke eigenvalue field is $\Q(e)$ where $e$ is a root of the defining polynomial:
\(x^{2} + x - 10\) |
Show full eigenvalues Hide large eigenvalues
Norm | Prime | Eigenvalue |
---|---|---|
5 | $[5, 5, \frac{2}{3}w^{2} + \frac{1}{3}w - 5]$ | $\phantom{-}e$ |
5 | $[5, 5, \frac{2}{3}w^{2} - \frac{5}{3}w - 4]$ | $-e - 1$ |
9 | $[9, 3, -w + 3]$ | $-e + 1$ |
9 | $[9, 3, w + 2]$ | $\phantom{-}e + 2$ |
11 | $[11, 11, \frac{2}{3}w^{2} + \frac{1}{3}w - 4]$ | $\phantom{-}2$ |
16 | $[16, 2, 2]$ | $-1$ |
19 | $[19, 19, \frac{1}{3}w^{3} - \frac{10}{3}w - 3]$ | $\phantom{-}e + 1$ |
19 | $[19, 19, \frac{1}{3}w^{3} - w^{2} - \frac{7}{3}w + 6]$ | $-e$ |
29 | $[29, 29, -\frac{1}{3}w^{3} + \frac{2}{3}w^{2} + \frac{8}{3}w - 2]$ | $\phantom{-}e - 4$ |
29 | $[29, 29, \frac{1}{3}w^{3} - \frac{1}{3}w^{2} - 3w + 1]$ | $-e - 5$ |
31 | $[31, 31, -\frac{1}{3}w^{3} + \frac{1}{3}w^{2} + 3w + 1]$ | $-4$ |
31 | $[31, 31, -\frac{1}{3}w^{3} + \frac{2}{3}w^{2} + \frac{8}{3}w - 4]$ | $-4$ |
49 | $[49, 7, \frac{1}{3}w^{3} - \frac{10}{3}w - 1]$ | $-e - 1$ |
49 | $[49, 7, -\frac{1}{3}w^{3} + w^{2} + \frac{7}{3}w - 4]$ | $\phantom{-}e$ |
59 | $[59, 59, -\frac{1}{3}w^{3} + \frac{5}{3}w^{2} + \frac{5}{3}w - 11]$ | $\phantom{-}e + 6$ |
59 | $[59, 59, -\frac{2}{3}w^{3} + \frac{5}{3}w^{2} + 5w - 13]$ | $-e + 5$ |
61 | $[61, 61, -\frac{1}{3}w^{3} + \frac{5}{3}w^{2} + \frac{2}{3}w - 9]$ | $\phantom{-}e$ |
61 | $[61, 61, -\frac{1}{3}w^{3} + \frac{1}{3}w^{2} + 4w + 2]$ | $-e$ |
61 | $[61, 61, \frac{2}{3}w^{2} - \frac{5}{3}w - 1]$ | $\phantom{-}e + 1$ |
61 | $[61, 61, -\frac{1}{3}w^{2} + \frac{4}{3}w + 6]$ | $-e - 1$ |
Atkin-Lehner eigenvalues
Norm | Prime | Eigenvalue |
---|---|---|
$16$ | $[16, 2, 2]$ | $1$ |