Base field 4.4.14272.1
Generator \(w\), with minimal polynomial \(x^{4} - 2x^{3} - 5x^{2} + 2x + 3\); narrow class number \(2\) and class number \(1\).
Form
Weight: | $[2, 2, 2, 2]$ |
Level: | $[16, 2, 2]$ |
Dimension: | $8$ |
CM: | no |
Base change: | no |
Newspace dimension: | $22$ |
Hecke eigenvalues ($q$-expansion)
The Hecke eigenvalue field is $\Q(e)$ where $e$ is a root of the defining polynomial:
\(x^{8} - 16x^{6} + 72x^{4} - 104x^{2} + 16\) |
Show full eigenvalues Hide large eigenvalues
Norm | Prime | Eigenvalue |
---|---|---|
3 | $[3, 3, w]$ | $\phantom{-}e$ |
4 | $[4, 2, -w^{3} + 3w^{2} + w - 2]$ | $\phantom{-}0$ |
11 | $[11, 11, -w^{3} + 3w^{2} + 2w - 5]$ | $\phantom{-}\frac{1}{4}e^{6} - 3e^{4} + 5e^{2} + 2$ |
13 | $[13, 13, w^{3} - 2w^{2} - 4w + 2]$ | $-\frac{1}{4}e^{7} + 3e^{5} - 5e^{3} - 6e$ |
13 | $[13, 13, -w + 2]$ | $-\frac{1}{4}e^{6} + 3e^{4} - 6e^{2} - 2$ |
17 | $[17, 17, w^{3} - 3w^{2} - 2w + 2]$ | $-\frac{1}{2}e^{7} + \frac{13}{2}e^{5} - 17e^{3} + 5e$ |
19 | $[19, 19, -w^{2} + w + 4]$ | $\phantom{-}\frac{1}{4}e^{6} - 3e^{4} + 6e^{2} - 2$ |
19 | $[19, 19, w^{3} - 2w^{2} - 3w + 2]$ | $\phantom{-}\frac{1}{2}e^{7} - 6e^{5} + 10e^{3} + 13e$ |
23 | $[23, 23, w^{2} - 2w - 1]$ | $\phantom{-}\frac{1}{4}e^{7} - 4e^{5} + 17e^{3} - 18e$ |
27 | $[27, 3, w^{3} - 2w^{2} - 5w - 1]$ | $-\frac{1}{4}e^{7} + 4e^{5} - 17e^{3} + 19e$ |
29 | $[29, 29, -w^{3} + 2w^{2} + 5w - 1]$ | $\phantom{-}\frac{3}{4}e^{7} - 10e^{5} + 28e^{3} - 14e$ |
37 | $[37, 37, -w^{3} + 2w^{2} + 5w - 4]$ | $-\frac{1}{2}e^{7} + 7e^{5} - 23e^{3} + 16e$ |
41 | $[41, 41, 2w^{3} - 5w^{2} - 6w + 4]$ | $-\frac{1}{2}e^{7} + \frac{13}{2}e^{5} - 17e^{3} + 5e$ |
53 | $[53, 53, w^{3} - 2w^{2} - 3w - 2]$ | $-\frac{1}{4}e^{6} + 3e^{4} - 4e^{2} - 10$ |
59 | $[59, 59, w - 4]$ | $\phantom{-}\frac{5}{4}e^{6} - 16e^{4} + 38e^{2} - 6$ |
67 | $[67, 67, 2w^{2} - 3w - 8]$ | $-\frac{3}{4}e^{6} + 10e^{4} - 27e^{2} + 6$ |
73 | $[73, 73, 2w^{3} - 5w^{2} - 6w + 5]$ | $\phantom{-}\frac{3}{4}e^{7} - \frac{21}{2}e^{5} + 36e^{3} - 39e$ |
89 | $[89, 89, -2w^{3} + 6w^{2} + 5w - 7]$ | $\phantom{-}e^{7} - \frac{27}{2}e^{5} + 40e^{3} - 21e$ |
97 | $[97, 97, -2w^{3} + 6w^{2} + 3w - 7]$ | $-2e^{6} + 25e^{4} - 57e^{2} + 2$ |
97 | $[97, 97, -w^{3} + 3w^{2} + 3w - 1]$ | $\phantom{-}\frac{3}{4}e^{7} - \frac{21}{2}e^{5} + 35e^{3} - 35e$ |
Atkin-Lehner eigenvalues
Norm | Prime | Eigenvalue |
---|---|---|
$4$ | $[4, 2, -w^{3} + 3w^{2} + w - 2]$ | $-1$ |