Base field 5.5.176281.1
Generator \(w\), with minimal polynomial \(x^{5} - x^{4} - 5x^{3} + 3x^{2} + 4x - 1\); narrow class number \(1\) and class number \(1\).
Form
| Weight: | $[2, 2, 2, 2, 2]$ |
| Level: | $[23, 23, -w^{4} + 5w^{2} + w - 4]$ |
| Dimension: | $18$ |
| CM: | no |
| Base change: | no |
| Newspace dimension: | $43$ |
Hecke eigenvalues ($q$-expansion)
The Hecke eigenvalue field is $\Q(e)$ where $e$ is a root of the defining polynomial:
| \(x^{18} + 10x^{17} - 8x^{16} - 358x^{15} - 567x^{14} + 4856x^{13} + 12410x^{12} - 30973x^{11} - 103428x^{10} + 90599x^{9} + 404665x^{8} - 84925x^{7} - 688567x^{6} - 30950x^{5} + 324470x^{4} - 62404x^{3} - 21196x^{2} + 6744x - 472\) |
Show full eigenvalues Hide large eigenvalues
| Norm | Prime | Eigenvalue |
|---|---|---|
| 5 | $[5, 5, w^{4} - w^{3} - 4w^{2} + 2w + 1]$ | $\phantom{-}e$ |
| 5 | $[5, 5, w^{2} - w - 2]$ | $...$ |
| 7 | $[7, 7, -w^{2} + 2]$ | $...$ |
| 11 | $[11, 11, -w^{2} + 3]$ | $...$ |
| 13 | $[13, 13, -w^{4} + w^{3} + 4w^{2} - 2w - 2]$ | $...$ |
| 23 | $[23, 23, -w^{4} + 5w^{2} + w - 4]$ | $-1$ |
| 31 | $[31, 31, -w^{4} + w^{3} + 5w^{2} - 2w - 2]$ | $...$ |
| 32 | $[32, 2, 2]$ | $...$ |
| 37 | $[37, 37, w^{3} - 3w - 1]$ | $...$ |
| 41 | $[41, 41, w^{4} - w^{3} - 3w^{2} + w + 1]$ | $...$ |
| 47 | $[47, 47, -w^{3} + w^{2} + 4w]$ | $...$ |
| 61 | $[61, 61, -w^{4} + 6w^{2} + w - 4]$ | $...$ |
| 67 | $[67, 67, -w^{4} + w^{3} + 5w^{2} - 4w - 3]$ | $...$ |
| 71 | $[71, 71, w^{4} - 6w^{2} + 7]$ | $...$ |
| 73 | $[73, 73, -w^{4} + w^{3} + 4w^{2} - 4w - 2]$ | $...$ |
| 83 | $[83, 83, -w^{4} + 2w^{3} + 4w^{2} - 6w - 2]$ | $...$ |
| 83 | $[83, 83, -w^{4} + 5w^{2} + 2w - 4]$ | $...$ |
| 83 | $[83, 83, w^{4} - 5w^{2} + 2]$ | $...$ |
| 89 | $[89, 89, -2w^{4} + 2w^{3} + 9w^{2} - 6w - 4]$ | $...$ |
| 101 | $[101, 101, -2w^{4} + 2w^{3} + 8w^{2} - 3w - 3]$ | $...$ |
Atkin-Lehner eigenvalues
| Norm | Prime | Eigenvalue |
|---|---|---|
| $23$ | $[23, 23, -w^{4} + 5w^{2} + w - 4]$ | $1$ |