Base field 4.4.2525.1
Generator \(w\), with minimal polynomial \(x^{4} - 2x^{3} - 4x^{2} + 5x + 5\); narrow class number \(1\) and class number \(1\).
Form
| Weight: | $[2, 2, 2, 2]$ |
| Level: | $[61,61,w^{3} + w^{2} - 5w - 3]$ |
| Dimension: | $3$ |
| CM: | no |
| Base change: | no |
| Newspace dimension: | $8$ |
Hecke eigenvalues ($q$-expansion)
The Hecke eigenvalue field is $\Q(e)$ where $e$ is a root of the defining polynomial:
| \(x^{3} - 2x^{2} - 4x + 4\) |
Show full eigenvalues Hide large eigenvalues
| Norm | Prime | Eigenvalue |
|---|---|---|
| 5 | $[5, 5, w]$ | $\phantom{-}e$ |
| 5 | $[5, 5, w^{3} - 2w^{2} - 2w + 3]$ | $\phantom{-}e$ |
| 11 | $[11, 11, -w^{2} + 4]$ | $-\frac{1}{2}e^{2} - e + 5$ |
| 11 | $[11, 11, w^{2} - 2w - 3]$ | $\phantom{-}2e$ |
| 16 | $[16, 2, 2]$ | $-\frac{3}{2}e^{2} + e + 3$ |
| 29 | $[29, 29, w^{3} - 4w - 1]$ | $-e^{2} - e + 10$ |
| 29 | $[29, 29, w^{3} - 3w^{2} - w + 4]$ | $\phantom{-}\frac{1}{2}e^{2} - 3e - 1$ |
| 41 | $[41, 41, w^{3} - 2w^{2} - w + 4]$ | $-3e^{2} + 3e + 8$ |
| 41 | $[41, 41, -w^{3} + w^{2} + 2w + 2]$ | $\phantom{-}2e - 1$ |
| 59 | $[59, 59, -2w^{3} + 4w^{2} + 4w - 7]$ | $-e + 4$ |
| 59 | $[59, 59, -3w^{2} + 2w + 7]$ | $\phantom{-}e^{2} - 6e - 2$ |
| 61 | $[61, 61, -w^{3} + 4w^{2} - 6]$ | $\phantom{-}2e^{2} - 6e - 5$ |
| 61 | $[61, 61, w^{3} + w^{2} - 5w - 3]$ | $-1$ |
| 71 | $[71, 71, w^{3} + w^{2} - 4w - 6]$ | $\phantom{-}e + 4$ |
| 71 | $[71, 71, 3w^{2} - 2w - 8]$ | $-\frac{5}{2}e^{2} + 7$ |
| 71 | $[71, 71, 3w^{2} - 4w - 7]$ | $\phantom{-}3e^{2} - 5e - 6$ |
| 71 | $[71, 71, w^{3} - 4w^{2} + w + 8]$ | $\phantom{-}e^{2} - 4e - 2$ |
| 79 | $[79, 79, -2w^{3} + 3w^{2} + 5w - 2]$ | $\phantom{-}3e^{2} - 8e - 11$ |
| 79 | $[79, 79, 2w^{2} - 3w - 7]$ | $\phantom{-}e^{2} + 2e + 1$ |
| 79 | $[79, 79, 2w^{2} - w - 8]$ | $\phantom{-}\frac{9}{2}e^{2} - 7e - 9$ |
Atkin-Lehner eigenvalues
| Norm | Prime | Eigenvalue |
|---|---|---|
| $61$ | $[61,61,w^{3} + w^{2} - 5w - 3]$ | $1$ |