Base field 4.4.6809.1
Generator \(w\), with minimal polynomial \(x^{4} - 5x^{2} - x + 1\); narrow class number \(1\) and class number \(1\).
Form
Weight: | $[2, 2, 2, 2]$ |
Level: | $[16, 16, w^{3} - 6w + 1]$ |
Dimension: | $2$ |
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:
\(x^{2} + 2x - 4\) |
Show full eigenvalues Hide large eigenvalues
Norm | Prime | Eigenvalue |
---|---|---|
2 | $[2, 2, w + 1]$ | $\phantom{-}0$ |
5 | $[5, 5, w^{3} - 4w]$ | $\phantom{-}e$ |
8 | $[8, 2, w^{3} - w^{2} - 4w + 3]$ | $\phantom{-}e + 3$ |
11 | $[11, 11, w^{3} - 5w + 1]$ | $\phantom{-}0$ |
17 | $[17, 17, -w^{3} - w^{2} + 5w + 4]$ | $-e - 4$ |
23 | $[23, 23, -w^{2} + 2]$ | $\phantom{-}4$ |
29 | $[29, 29, -w^{2} - w + 3]$ | $\phantom{-}3e + 4$ |
31 | $[31, 31, -w^{3} + 6w + 2]$ | $-2e - 4$ |
43 | $[43, 43, w^{3} - 6w]$ | $\phantom{-}4e + 8$ |
47 | $[47, 47, 2w^{3} - 9w]$ | $\phantom{-}4e + 4$ |
47 | $[47, 47, -2w^{3} + w^{2} + 8w - 2]$ | $-4e - 4$ |
53 | $[53, 53, -4w^{3} + 2w^{2} + 18w - 5]$ | $\phantom{-}3e + 8$ |
59 | $[59, 59, w^{2} - w - 5]$ | $\phantom{-}4$ |
59 | $[59, 59, 3w^{3} - 15w - 5]$ | $-4e - 4$ |
71 | $[71, 71, w^{3} - 3w - 3]$ | $-2e - 4$ |
81 | $[81, 3, -3]$ | $-e + 4$ |
83 | $[83, 83, -2w^{3} + 8w + 3]$ | $-4e + 4$ |
89 | $[89, 89, -2w^{3} + 11w - 2]$ | $-6$ |
101 | $[101, 101, 2w^{3} - w^{2} - 10w]$ | $\phantom{-}e + 12$ |
101 | $[101, 101, 2w^{3} - 2w^{2} - 10w + 3]$ | $-2e - 2$ |
Atkin-Lehner eigenvalues
Norm | Prime | Eigenvalue |
---|---|---|
$2$ | $[2, 2, w + 1]$ | $1$ |