Base field 3.3.361.1
Generator \(w\), with minimal polynomial \(x^{3} - x^{2} - 6x + 7\); narrow class number \(1\) and class number \(1\).
Form
Weight: | $[2, 2, 2]$ |
Level: | $[19, 19, -w^{2} + w + 4]$ |
Dimension: | $1$ |
CM: | no |
Base change: | yes |
Newspace dimension: | $4$ |
Hecke eigenvalues ($q$-expansion)
The Hecke eigenvalue field is $\Q$.
Norm | Prime | Eigenvalue |
---|---|---|
7 | $[7, 7, w]$ | $-1$ |
7 | $[7, 7, w^{2} - 4]$ | $-1$ |
7 | $[7, 7, w^{2} + w - 5]$ | $-1$ |
8 | $[8, 2, 2]$ | $\phantom{-}0$ |
11 | $[11, 11, w + 1]$ | $\phantom{-}3$ |
11 | $[11, 11, -w^{2} - w + 6]$ | $\phantom{-}3$ |
11 | $[11, 11, -w^{2} + 3]$ | $\phantom{-}3$ |
19 | $[19, 19, -w^{2} + w + 4]$ | $\phantom{-}1$ |
27 | $[27, 3, -3]$ | $\phantom{-}10$ |
31 | $[31, 31, w^{2} - 8]$ | $-4$ |
31 | $[31, 31, 2w^{2} - 9]$ | $-4$ |
31 | $[31, 31, 2w^{2} + 2w - 9]$ | $-4$ |
37 | $[37, 37, 2w^{2} + w - 8]$ | $\phantom{-}2$ |
37 | $[37, 37, w^{2} + 2w - 6]$ | $\phantom{-}2$ |
37 | $[37, 37, w^{2} - w - 5]$ | $\phantom{-}2$ |
83 | $[83, 83, -2w - 3]$ | $\phantom{-}12$ |
83 | $[83, 83, 2w^{2} - 5]$ | $\phantom{-}12$ |
83 | $[83, 83, 2w^{2} + 2w - 13]$ | $\phantom{-}12$ |
103 | $[103, 103, 3w^{2} + 2w - 17]$ | $\phantom{-}14$ |
103 | $[103, 103, 2w^{2} - w - 5]$ | $\phantom{-}14$ |
Atkin-Lehner eigenvalues
Norm | Prime | Eigenvalue |
---|---|---|
$19$ | $[19, 19, -w^{2} + w + 4]$ | $-1$ |