Base field \(\Q(\sqrt{281}) \)
Generator \(w\), with minimal polynomial \(x^{2} - x - 70\); narrow class number \(1\) and class number \(1\).
Form
Weight: | $[2, 2]$ |
Level: | $[8,8,211w + 1663]$ |
Dimension: | $19$ |
CM: | no |
Base change: | no |
Newspace dimension: | $40$ |
Hecke eigenvalues ($q$-expansion)
The Hecke eigenvalue field is $\Q(e)$ where $e$ is a root of the defining polynomial:
\(x^{19} - 29x^{17} + 345x^{15} + 2x^{14} - 2190x^{13} - 38x^{12} + 8083x^{11} + 280x^{10} - 17685x^{9} - 1087x^{8} + 22262x^{7} + 2393x^{6} - 14618x^{5} - 2781x^{4} + 3831x^{3} + 1291x^{2} - 44x - 36\) |
Show full eigenvalues Hide large eigenvalues
Norm | Prime | Eigenvalue |
---|---|---|
2 | $[2, 2, w + 8]$ | $\phantom{-}e$ |
2 | $[2, 2, -w + 9]$ | $\phantom{-}0$ |
5 | $[5, 5, -76w + 675]$ | $...$ |
5 | $[5, 5, 76w + 599]$ | $...$ |
7 | $[7, 7, -8w - 63]$ | $...$ |
7 | $[7, 7, -8w + 71]$ | $...$ |
9 | $[9, 3, 3]$ | $...$ |
17 | $[17, 17, 42w + 331]$ | $...$ |
17 | $[17, 17, 42w - 373]$ | $...$ |
29 | $[29, 29, -6w - 47]$ | $...$ |
29 | $[29, 29, 6w - 53]$ | $...$ |
31 | $[31, 31, 10w + 79]$ | $...$ |
31 | $[31, 31, -10w + 89]$ | $...$ |
43 | $[43, 43, 2w - 19]$ | $...$ |
43 | $[43, 43, -2w - 17]$ | $...$ |
53 | $[53, 53, 194w + 1529]$ | $...$ |
53 | $[53, 53, -194w + 1723]$ | $...$ |
59 | $[59, 59, -110w - 867]$ | $...$ |
59 | $[59, 59, 110w - 977]$ | $...$ |
79 | $[79, 79, 650w - 5773]$ | $...$ |
Atkin-Lehner eigenvalues
Norm | Prime | Eigenvalue |
---|---|---|
$2$ | $[2,2,-w + 9]$ | $-1$ |