Properties

Base field 3.3.940.1
Weight [2, 2, 2]
Level norm 16
Level $[16, 16, -2w^{2} + w + 12]$
Label 3.3.940.1-16.5-c
Dimension 2
CM no
Base change no

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Base field 3.3.940.1

Generator \(w\), with minimal polynomial \(x^{3} - 7x - 4\); narrow class number \(1\) and class number \(1\).

Form

Weight [2, 2, 2]
Level $[16, 16, -2w^{2} + w + 12]$
Label 3.3.940.1-16.5-c
Dimension 2
Is CM no
Is base change no
Parent newspace dimension 11

Hecke eigenvalues ($q$-expansion)

The Hecke eigenvalue field is $\Q(e)$ where $e$ is a root of the defining polynomial:
\(x^{2} - 2\)

  Show full eigenvalues   Hide large eigenvalues

Norm Prime Eigenvalue
2 $[2, 2, -w - 2]$ $\phantom{-}0$
2 $[2, 2, -w - 1]$ $\phantom{-}e$
5 $[5, 5, -w^{2} + w + 7]$ $-1$
5 $[5, 5, -w^{2} + w + 5]$ $\phantom{-}2e - 1$
17 $[17, 17, -w^{2} + 3w + 1]$ $-2e - 1$
23 $[23, 23, -w^{2} + w + 3]$ $\phantom{-}2e - 4$
27 $[27, 3, 3]$ $\phantom{-}2e - 4$
29 $[29, 29, -w^{2} + 3w - 1]$ $-2e - 5$
37 $[37, 37, w^{2} + w + 1]$ $\phantom{-}2e - 5$
41 $[41, 41, w^{2} - w - 9]$ $-2e + 3$
43 $[43, 43, -3w^{2} + 3w + 17]$ $-2e + 4$
47 $[47, 47, 2w^{2} - 2w - 13]$ $-4e + 4$
47 $[47, 47, -2w + 5]$ $\phantom{-}2e + 4$
53 $[53, 53, 3w^{2} - w - 19]$ $-8e - 1$
59 $[59, 59, 2w - 1]$ $\phantom{-}4$
67 $[67, 67, w^{2} + w - 5]$ $-2e + 4$
71 $[71, 71, -3w^{2} + w + 21]$ $-6e$
79 $[79, 79, 3w^{2} - w - 23]$ $-4e + 4$
89 $[89, 89, 2w^{2} - 4w - 7]$ $\phantom{-}6e - 5$
89 $[89, 89, -2w^{2} - 2w + 5]$ $-13$
Display number of eigenvalues

Atkin-Lehner eigenvalues

Norm Prime Eigenvalue
2 $[2, 2, -w - 2]$ $1$