Base field 3.3.229.1
Generator \(w\), with minimal polynomial \(x^{3} - 4x - 1\); narrow class number \(2\) and class number \(1\).
Form
Weight: | $[2, 2, 2]$ |
Level: | $[16, 4, w^{2} + w - 3]$ |
Dimension: | $4$ |
CM: | no |
Base change: | no |
Newspace dimension: | $4$ |
Hecke eigenvalues ($q$-expansion)
The Hecke eigenvalue field is $\Q(e)$ where $e$ is a root of the defining polynomial:
\(x^{4} - 8x^{2} + 11\) |
Show full eigenvalues Hide large eigenvalues
Norm | Prime | Eigenvalue |
---|---|---|
2 | $[2, 2, w + 1]$ | $\phantom{-}e$ |
4 | $[4, 2, -w^{2} + w + 3]$ | $\phantom{-}0$ |
7 | $[7, 7, w^{2} - 2]$ | $-e^{3} + 5e$ |
13 | $[13, 13, -w^{2} + 2w + 2]$ | $-2e$ |
23 | $[23, 23, -2w + 1]$ | $\phantom{-}4$ |
27 | $[27, 3, 3]$ | $-2e^{2} + 6$ |
29 | $[29, 29, -2w + 3]$ | $\phantom{-}2e^{2} - 8$ |
31 | $[31, 31, -2w^{2} + 2w + 3]$ | $\phantom{-}e^{3} - 5e$ |
37 | $[37, 37, 4w^{2} - 2w - 13]$ | $\phantom{-}2e^{3} - 12e$ |
37 | $[37, 37, -2w^{2} + 5]$ | $\phantom{-}e^{3} - 3e$ |
37 | $[37, 37, 2w^{2} - w - 10]$ | $-4e^{2} + 14$ |
41 | $[41, 41, w^{2} - 2w - 4]$ | $-e^{3} + 3e$ |
47 | $[47, 47, w - 4]$ | $\phantom{-}2e^{2} - 10$ |
49 | $[49, 7, 2w^{2} - w - 4]$ | $\phantom{-}2e^{3} - 8e$ |
53 | $[53, 53, 2w^{2} - 2w - 7]$ | $-2e$ |
53 | $[53, 53, 3w^{2} - 2w - 8]$ | $\phantom{-}e^{3} - 11e$ |
53 | $[53, 53, 2w + 5]$ | $-2e^{2} + 12$ |
59 | $[59, 59, 2w^{2} - 2w - 9]$ | $-e^{3} + 9e$ |
67 | $[67, 67, 2w^{2} - 3]$ | $-2e^{3} + 14e$ |
73 | $[73, 73, 2w^{2} + w - 8]$ | $\phantom{-}4e^{2} - 22$ |
Atkin-Lehner eigenvalues
Norm | Prime | Eigenvalue |
---|---|---|
$4$ | $[4, 2, -w^{2} + w + 3]$ | $-1$ |