Base field 6.6.1081856.1
Generator \(w\), with minimal polynomial \(x^{6} - 6x^{4} - 2x^{3} + 7x^{2} + 2x - 1\); narrow class number \(1\) and class number \(1\).
Form
| Weight: | $[2, 2, 2, 2, 2, 2]$ |
| Level: | $[31, 31, w^{5} - 6w^{3} - w^{2} + 5w]$ |
| Dimension: | $4$ |
| CM: | no |
| Base change: | no |
| Newspace dimension: | $17$ |
Hecke eigenvalues ($q$-expansion)
The Hecke eigenvalue field is $\Q(e)$ where $e$ is a root of the defining polynomial:
| \(x^{4} + 2x^{3} - 23x^{2} - 60x - 32\) |
Show full eigenvalues Hide large eigenvalues
| Norm | Prime | Eigenvalue |
|---|---|---|
| 7 | $[7, 7, w^{4} - w^{3} - 4w^{2} + w + 1]$ | $\phantom{-}2$ |
| 8 | $[8, 2, w^{5} - w^{4} - 5w^{3} + 2w^{2} + 5w]$ | $\phantom{-}e$ |
| 17 | $[17, 17, -w^{2} + w + 2]$ | $\phantom{-}\frac{1}{4}e^{3} - \frac{1}{4}e^{2} - 5e$ |
| 23 | $[23, 23, -w^{4} + 2w^{3} + 3w^{2} - 4w - 1]$ | $\phantom{-}\frac{1}{4}e^{3} - \frac{1}{4}e^{2} - 5e + 2$ |
| 25 | $[25, 5, -w^{3} + w^{2} + 4w]$ | $-\frac{1}{2}e^{3} - \frac{1}{2}e^{2} + 13e + 14$ |
| 31 | $[31, 31, -w^{3} + 4w + 1]$ | $\phantom{-}\frac{1}{4}e^{3} - \frac{1}{4}e^{2} - 5e + 2$ |
| 31 | $[31, 31, w^{5} - 6w^{3} - w^{2} + 5w]$ | $-1$ |
| 41 | $[41, 41, -w^{5} + w^{4} + 5w^{3} - 2w^{2} - 6w - 1]$ | $\phantom{-}2$ |
| 47 | $[47, 47, -w^{5} + w^{4} + 6w^{3} - 4w^{2} - 8w + 2]$ | $\phantom{-}e^{3} + e^{2} - 24e - 30$ |
| 49 | $[49, 7, -w^{5} - w^{4} + 7w^{3} + 6w^{2} - 8w - 3]$ | $\phantom{-}\frac{3}{4}e^{3} + \frac{1}{4}e^{2} - 18e - 22$ |
| 71 | $[71, 71, -w^{4} + 5w^{2} + w - 3]$ | $-\frac{1}{2}e^{3} - \frac{1}{2}e^{2} + 11e + 12$ |
| 71 | $[71, 71, w^{4} - 5w^{2} - 2w + 4]$ | $\phantom{-}\frac{1}{2}e^{3} + \frac{1}{2}e^{2} - 11e - 16$ |
| 73 | $[73, 73, -2w^{5} + w^{4} + 10w^{3} - 9w - 1]$ | $\phantom{-}\frac{1}{2}e^{3} - \frac{1}{2}e^{2} - 12e - 8$ |
| 73 | $[73, 73, -w^{5} + 6w^{3} + 2w^{2} - 5w - 1]$ | $-e^{3} - e^{2} + 26e + 34$ |
| 79 | $[79, 79, w^{5} - w^{4} - 6w^{3} + 4w^{2} + 7w - 3]$ | $-\frac{1}{2}e^{3} - \frac{1}{2}e^{2} + 11e + 16$ |
| 89 | $[89, 89, w^{5} - 7w^{3} - w^{2} + 9w]$ | $-\frac{5}{4}e^{3} - \frac{3}{4}e^{2} + 29e + 38$ |
| 97 | $[97, 97, 2w^{5} - 2w^{4} - 10w^{3} + 5w^{2} + 10w - 1]$ | $-e^{3} - e^{2} + 26e + 34$ |
| 103 | $[103, 103, w^{5} - w^{4} - 4w^{3} + w^{2} + 3w + 2]$ | $\phantom{-}e^{2} - e - 12$ |
| 103 | $[103, 103, -2w^{5} + w^{4} + 11w^{3} - w^{2} - 11w - 1]$ | $\phantom{-}e^{3} - 23e - 20$ |
| 103 | $[103, 103, -w^{4} + 2w^{3} + 4w^{2} - 5w - 2]$ | $-\frac{1}{4}e^{3} + \frac{1}{4}e^{2} + 7e$ |
Atkin-Lehner eigenvalues
| Norm | Prime | Eigenvalue |
|---|---|---|
| $31$ | $[31, 31, w^{5} - 6w^{3} - w^{2} + 5w]$ | $1$ |