Properties

Label 2.2.449.1-5.2-a
Base field \(\Q(\sqrt{449}) \)
Weight $[2, 2]$
Level norm $5$
Level $[5,5,116w - 1287]$
Dimension $2$
CM no
Base change no

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Base field \(\Q(\sqrt{449}) \)

Generator \(w\), with minimal polynomial \(x^{2} - x - 112\); narrow class number \(1\) and class number \(1\).

Form

Weight: $[2, 2]$
Level: $[5,5,116w - 1287]$
Dimension: $2$
CM: no
Base change: no
Newspace dimension: $101$

Hecke eigenvalues ($q$-expansion)

The Hecke eigenvalue field is $\Q(e)$ where $e$ is a root of the defining polynomial:

\(x^{2} + x - 1\)

  Show full eigenvalues   Hide large eigenvalues

Norm Prime Eigenvalue
2 $[2, 2, w + 10]$ $\phantom{-}e$
2 $[2, 2, w - 11]$ $-2e - 1$
5 $[5, 5, -116w - 1171]$ $-2e - 2$
5 $[5, 5, 116w - 1287]$ $\phantom{-}1$
7 $[7, 7, -1002w - 10115]$ $\phantom{-}2e + 3$
7 $[7, 7, 1002w - 11117]$ $-2e - 2$
9 $[9, 3, 3]$ $-2e - 4$
11 $[11, 11, 10w - 111]$ $\phantom{-}2e - 3$
11 $[11, 11, -10w - 101]$ $\phantom{-}0$
23 $[23, 23, -32w + 355]$ $-4e - 6$
23 $[23, 23, 32w + 323]$ $-6e - 3$
41 $[41, 41, -8w - 81]$ $\phantom{-}2e + 8$
41 $[41, 41, -8w + 89]$ $-2e - 8$
53 $[53, 53, 4w - 45]$ $-6$
53 $[53, 53, 4w + 41]$ $-8e - 5$
59 $[59, 59, -3892w + 43181]$ $\phantom{-}6e + 9$
59 $[59, 59, 3892w + 39289]$ $-2e - 1$
61 $[61, 61, 770w - 8543]$ $\phantom{-}6$
61 $[61, 61, -770w - 7773]$ $\phantom{-}8e + 5$
67 $[67, 67, 158w + 1595]$ $-6e - 9$
Display number of eigenvalues

Atkin-Lehner eigenvalues

Norm Prime Eigenvalue
$5$ $[5,5,116w - 1287]$ $-1$