Base field 4.4.5225.1
Generator \(w\), with minimal polynomial \(x^{4} - x^{3} - 8x^{2} + x + 11\); narrow class number \(2\) and class number \(1\).
Form
Weight: | $[2, 2, 2, 2]$ |
Level: | $[19, 19, -\frac{1}{2}w^{3} + 3w + \frac{3}{2}]$ |
Dimension: | $1$ |
CM: | no |
Base change: | no |
Newspace dimension: | $6$ |
Hecke eigenvalues ($q$-expansion)
The Hecke eigenvalue field is $\Q$.
Norm | Prime | Eigenvalue |
---|---|---|
4 | $[4, 2, -\frac{1}{2}w^{3} + w^{2} + 3w - \frac{7}{2}]$ | $-3$ |
4 | $[4, 2, w + 1]$ | $\phantom{-}3$ |
11 | $[11, 11, w]$ | $\phantom{-}0$ |
11 | $[11, 11, \frac{1}{2}w^{3} - w^{2} - 3w + \frac{5}{2}]$ | $\phantom{-}0$ |
11 | $[11, 11, -w + 2]$ | $\phantom{-}0$ |
19 | $[19, 19, -\frac{1}{2}w^{3} + 3w + \frac{3}{2}]$ | $-1$ |
25 | $[25, 5, -w^{3} + 2w^{2} + 4w - 4]$ | $\phantom{-}10$ |
31 | $[31, 31, w^{3} - 2w^{2} - 5w + 3]$ | $\phantom{-}0$ |
31 | $[31, 31, -\frac{1}{2}w^{3} + w^{2} + w - \frac{1}{2}]$ | $\phantom{-}0$ |
59 | $[59, 59, \frac{1}{2}w^{3} - w^{2} - 4w + \frac{15}{2}]$ | $\phantom{-}12$ |
59 | $[59, 59, \frac{1}{2}w^{3} - w^{2} - 4w - \frac{5}{2}]$ | $\phantom{-}12$ |
61 | $[61, 61, -2w^{3} + 5w^{2} + 8w - 12]$ | $-6$ |
61 | $[61, 61, \frac{1}{2}w^{3} - 2w - \frac{5}{2}]$ | $\phantom{-}6$ |
71 | $[71, 71, -\frac{1}{2}w^{3} + 2w^{2} - \frac{15}{2}]$ | $\phantom{-}0$ |
71 | $[71, 71, \frac{3}{2}w^{3} - 4w^{2} - 5w + \frac{23}{2}]$ | $\phantom{-}0$ |
79 | $[79, 79, -\frac{5}{2}w^{3} + 6w^{2} + 9w - \frac{31}{2}]$ | $-8$ |
79 | $[79, 79, -4w^{3} + 10w^{2} + 17w - 28]$ | $\phantom{-}12$ |
79 | $[79, 79, -w^{3} + w^{2} + 4w + 1]$ | $-12$ |
79 | $[79, 79, \frac{5}{2}w^{3} - 6w^{2} - 9w + \frac{23}{2}]$ | $-8$ |
81 | $[81, 3, -3]$ | $-14$ |
Atkin-Lehner eigenvalues
Norm | Prime | Eigenvalue |
---|---|---|
$19$ | $[19, 19, -\frac{1}{2}w^{3} + 3w + \frac{3}{2}]$ | $1$ |