Properties

Label 2.2.5.1-331.1-a
Base field \(\Q(\sqrt{5}) \)
Weight $[2, 2]$
Level norm $331$
Level $[331, 331, -17w + 14]$
Dimension $6$
CM no
Base change no

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Base field \(\Q(\sqrt{5}) \)

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

Form

Weight: $[2, 2]$
Level: $[331, 331, -17w + 14]$
Dimension: $6$
CM: no
Base change: no
Newspace dimension: $6$

Hecke eigenvalues ($q$-expansion)

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

\(x^{6} - 2x^{5} - 17x^{4} + 32x^{3} + 39x^{2} - 86x + 25\)

  Show full eigenvalues   Hide large eigenvalues

Norm Prime Eigenvalue
4 $[4, 2, 2]$ $\phantom{-}e$
5 $[5, 5, -2w + 1]$ $\phantom{-}\frac{3}{28}e^{5} - \frac{1}{28}e^{4} - \frac{12}{7}e^{3} + \frac{1}{14}e^{2} + \frac{69}{28}e + \frac{11}{28}$
9 $[9, 3, 3]$ $-\frac{11}{28}e^{5} + \frac{3}{14}e^{4} + \frac{95}{14}e^{3} - \frac{17}{7}e^{2} - \frac{463}{28}e + \frac{107}{14}$
11 $[11, 11, -3w + 2]$ $\phantom{-}\frac{3}{14}e^{5} - \frac{9}{28}e^{4} - \frac{55}{14}e^{3} + \frac{65}{14}e^{2} + \frac{80}{7}e - \frac{237}{28}$
11 $[11, 11, -3w + 1]$ $\phantom{-}\frac{1}{4}e^{5} - \frac{9}{2}e^{3} - \frac{1}{2}e^{2} + \frac{45}{4}e - \frac{3}{2}$
19 $[19, 19, -4w + 3]$ $-\frac{3}{7}e^{5} + \frac{1}{7}e^{4} + \frac{55}{7}e^{3} - \frac{9}{7}e^{2} - \frac{160}{7}e + \frac{52}{7}$
19 $[19, 19, -4w + 1]$ $-\frac{13}{28}e^{5} + \frac{9}{28}e^{4} + \frac{111}{14}e^{3} - \frac{29}{7}e^{2} - \frac{509}{28}e + \frac{307}{28}$
29 $[29, 29, w + 5]$ $-\frac{1}{7}e^{5} + \frac{3}{14}e^{4} + \frac{16}{7}e^{3} - \frac{17}{7}e^{2} - \frac{37}{7}e + \frac{23}{14}$
29 $[29, 29, -w + 6]$ $\phantom{-}\frac{9}{14}e^{5} - \frac{13}{28}e^{4} - \frac{79}{7}e^{3} + \frac{83}{14}e^{2} + \frac{417}{14}e - \frac{501}{28}$
31 $[31, 31, -5w + 2]$ $\phantom{-}\frac{9}{14}e^{5} - \frac{13}{28}e^{4} - \frac{79}{7}e^{3} + \frac{83}{14}e^{2} + \frac{417}{14}e - \frac{445}{28}$
31 $[31, 31, -5w + 3]$ $\phantom{-}\frac{1}{14}e^{5} + \frac{1}{7}e^{4} - \frac{8}{7}e^{3} - \frac{23}{7}e^{2} + \frac{23}{14}e + \frac{52}{7}$
41 $[41, 41, -6w + 5]$ $-\frac{5}{28}e^{5} + \frac{1}{7}e^{4} + \frac{47}{14}e^{3} - \frac{9}{7}e^{2} - \frac{325}{28}e + \frac{24}{7}$
41 $[41, 41, w - 7]$ $\phantom{-}\frac{5}{14}e^{5} + \frac{3}{14}e^{4} - \frac{47}{7}e^{3} - \frac{31}{7}e^{2} + \frac{269}{14}e + \frac{23}{14}$
49 $[49, 7, -7]$ $\phantom{-}\frac{5}{7}e^{5} - \frac{9}{28}e^{4} - \frac{181}{14}e^{3} + \frac{51}{14}e^{2} + \frac{531}{14}e - \frac{489}{28}$
59 $[59, 59, 2w - 9]$ $\phantom{-}\frac{1}{14}e^{5} + \frac{1}{7}e^{4} - \frac{8}{7}e^{3} - \frac{9}{7}e^{2} - \frac{5}{14}e - \frac{32}{7}$
59 $[59, 59, 7w - 5]$ $-\frac{4}{7}e^{5} + \frac{5}{14}e^{4} + \frac{71}{7}e^{3} - \frac{26}{7}e^{2} - \frac{183}{7}e + \frac{127}{14}$
61 $[61, 61, 3w - 10]$ $-\frac{1}{7}e^{5} - \frac{1}{28}e^{4} + \frac{39}{14}e^{3} + \frac{1}{14}e^{2} - \frac{137}{14}e + \frac{123}{28}$
61 $[61, 61, -3w - 7]$ $-\frac{4}{7}e^{5} + \frac{5}{14}e^{4} + \frac{71}{7}e^{3} - \frac{26}{7}e^{2} - \frac{183}{7}e + \frac{155}{14}$
71 $[71, 71, -8w + 7]$ $\phantom{-}\frac{9}{14}e^{5} - \frac{5}{7}e^{4} - \frac{79}{7}e^{3} + \frac{73}{7}e^{2} + \frac{445}{14}e - \frac{176}{7}$
71 $[71, 71, w - 9]$ $-\frac{41}{28}e^{5} + \frac{23}{28}e^{4} + \frac{363}{14}e^{3} - \frac{71}{7}e^{2} - \frac{1937}{28}e + \frac{965}{28}$
Display number of eigenvalues

Atkin-Lehner eigenvalues

Norm Prime Eigenvalue
$331$ $[331, 331, -17w + 14]$ $1$