Base field 3.3.1929.1
Generator \(w\), with minimal polynomial \(x^{3} - x^{2} - 10x + 13\); narrow class number \(2\) and class number \(1\).
Form
| Weight: | $[2, 2, 2]$ |
| Level: | $[7, 7, w^{2} + w - 7]$ |
| Dimension: | $12$ |
| CM: | no |
| Base change: | no |
| Newspace dimension: | $26$ |
Hecke eigenvalues ($q$-expansion)
The Hecke eigenvalue field is $\Q(e)$ where $e$ is a root of the defining polynomial:
| \(x^{12} + 4x^{11} - 18x^{10} - 78x^{9} + 107x^{8} + 542x^{7} - 198x^{6} - 1610x^{5} - 179x^{4} + 1928x^{3} + 760x^{2} - 608x - 304\) |
Show full eigenvalues Hide large eigenvalues
| Norm | Prime | Eigenvalue |
|---|---|---|
| 3 | $[3, 3, w - 2]$ | $\phantom{-}e$ |
| 3 | $[3, 3, w - 1]$ | $...$ |
| 7 | $[7, 7, w^{2} + w - 7]$ | $\phantom{-}1$ |
| 7 | $[7, 7, -w^{2} + 11]$ | $...$ |
| 7 | $[7, 7, -w^{2} + 9]$ | $...$ |
| 8 | $[8, 2, 2]$ | $...$ |
| 13 | $[13, 13, -w]$ | $...$ |
| 19 | $[19, 19, -w^{2} - w + 4]$ | $...$ |
| 23 | $[23, 23, w^{2} + w - 10]$ | $...$ |
| 29 | $[29, 29, 2w^{2} - 21]$ | $...$ |
| 37 | $[37, 37, 2w^{2} + w - 17]$ | $...$ |
| 43 | $[43, 43, 3w^{2} + 3w - 22]$ | $...$ |
| 47 | $[47, 47, w^{2} - 6]$ | $...$ |
| 47 | $[47, 47, w^{2} - 3]$ | $...$ |
| 47 | $[47, 47, -w^{2} + 12]$ | $...$ |
| 53 | $[53, 53, w^{2} - w - 4]$ | $...$ |
| 61 | $[61, 61, w^{2} - 5]$ | $...$ |
| 67 | $[67, 67, w^{2} - w - 7]$ | $...$ |
| 73 | $[73, 73, 7w^{2} + 3w - 66]$ | $...$ |
| 79 | $[79, 79, 2w^{2} - 19]$ | $...$ |
Atkin-Lehner eigenvalues
| Norm | Prime | Eigenvalue |
|---|---|---|
| $7$ | $[7, 7, w^{2} + w - 7]$ | $-1$ |