Properties

Base field 3.3.316.1
Weight [2, 2, 2]
Level norm 37
Level $[37, 37, 2w^{2} - 2w - 5]$
Label 3.3.316.1-37.1-b
Dimension 1
CM no
Base change no

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Base field 3.3.316.1

Generator \(w\), with minimal polynomial \(x^{3} - x^{2} - 4x + 2\); narrow class number \(1\) and class number \(1\).

Form

Weight [2, 2, 2]
Level $[37, 37, 2w^{2} - 2w - 5]$
Label 3.3.316.1-37.1-b
Dimension 1
Is CM no
Is base change no
Parent newspace dimension 11

Hecke eigenvalues ($q$-expansion)

The Hecke eigenvalue field is $\Q$.
Norm Prime Eigenvalue
2 $[2, 2, -w]$ $-1$
2 $[2, 2, w - 1]$ $-1$
11 $[11, 11, w^{2} - w - 1]$ $\phantom{-}4$
17 $[17, 17, -w^{2} - w + 3]$ $\phantom{-}2$
19 $[19, 19, w^{2} - w + 1]$ $\phantom{-}4$
23 $[23, 23, 2w - 3]$ $\phantom{-}0$
27 $[27, 3, 3]$ $-4$
29 $[29, 29, 2w + 1]$ $-2$
31 $[31, 31, 2w^{2} - 2w - 9]$ $\phantom{-}8$
37 $[37, 37, 2w^{2} - 2w - 5]$ $\phantom{-}1$
41 $[41, 41, 2w^{2} - 9]$ $\phantom{-}10$
43 $[43, 43, w^{2} + w - 5]$ $-4$
43 $[43, 43, -3w^{2} + w + 15]$ $\phantom{-}4$
43 $[43, 43, -2w^{2} + 2w + 11]$ $-4$
53 $[53, 53, w^{2} - w - 7]$ $\phantom{-}6$
61 $[61, 61, 4w^{2} - 2w - 15]$ $-2$
67 $[67, 67, -5w^{2} + 3w + 23]$ $\phantom{-}12$
73 $[73, 73, 2w^{2} - 3]$ $-6$
73 $[73, 73, -3w^{2} - w + 7]$ $\phantom{-}10$
73 $[73, 73, -6w^{2} + 4w + 25]$ $-6$
Display number of eigenvalues

Atkin-Lehner eigenvalues

Norm Prime Eigenvalue
37 $[37, 37, 2w^{2} - 2w - 5]$ $-1$