Base field 4.4.4752.1
Generator \(w\), with minimal polynomial \(x^{4} - 2x^{3} - 3x^{2} + 4x + 1\); narrow class number \(2\) and class number \(1\).
Form
Weight: | $[2, 2, 2, 2]$ |
Level: | $[16, 2, 2]$ |
Dimension: | $1$ |
CM: | yes |
Base change: | yes |
Newspace dimension: | $3$ |
Hecke eigenvalues ($q$-expansion)
The Hecke eigenvalue field is $\Q$.
Norm | Prime | Eigenvalue |
---|---|---|
3 | $[3, 3, -w - 1]$ | $\phantom{-}0$ |
4 | $[4, 2, -w^{3} + w^{2} + 3w]$ | $\phantom{-}0$ |
11 | $[11, 11, -w^{2} + 3]$ | $\phantom{-}0$ |
13 | $[13, 13, w^{3} - 2w^{2} - w + 1]$ | $\phantom{-}2$ |
13 | $[13, 13, w^{3} - w^{2} - 2w + 1]$ | $\phantom{-}2$ |
23 | $[23, 23, -w^{3} + w^{2} + 4w - 2]$ | $\phantom{-}0$ |
23 | $[23, 23, w^{3} - 2w^{2} - 3w + 2]$ | $\phantom{-}0$ |
47 | $[47, 47, -w^{3} + 2w^{2} + 3w - 1]$ | $\phantom{-}0$ |
47 | $[47, 47, -w^{3} + w^{2} + 4w - 3]$ | $\phantom{-}0$ |
59 | $[59, 59, w^{2} - 5]$ | $\phantom{-}0$ |
59 | $[59, 59, w^{2} - 2w - 4]$ | $\phantom{-}0$ |
61 | $[61, 61, -w^{3} + 2w^{2} + 4w - 4]$ | $\phantom{-}14$ |
61 | $[61, 61, w^{3} - w^{2} - 5w + 1]$ | $\phantom{-}14$ |
71 | $[71, 71, w^{3} - w^{2} - 2w - 2]$ | $\phantom{-}0$ |
71 | $[71, 71, -w^{3} + 2w^{2} + w - 4]$ | $\phantom{-}0$ |
73 | $[73, 73, 2w^{2} - w - 5]$ | $-10$ |
73 | $[73, 73, w^{3} - 2w^{2} - 2w + 6]$ | $-10$ |
83 | $[83, 83, -2w^{3} + 3w^{2} + 6w - 6]$ | $\phantom{-}0$ |
83 | $[83, 83, -2w^{3} + 4w^{2} + 5w - 5]$ | $\phantom{-}0$ |
83 | $[83, 83, -2w^{3} + 2w^{2} + 7w - 2]$ | $\phantom{-}0$ |
Atkin-Lehner eigenvalues
Norm | Prime | Eigenvalue |
---|---|---|
$4$ | $[4, 2, -w^{3} + w^{2} + 3w]$ | $1$ |