Properties

Label 2-3e2-1.1-c57-0-19
Degree $2$
Conductor $9$
Sign $-1$
Analytic cond. $185.189$
Root an. cond. $13.6084$
Motivic weight $57$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 1.44e17·4-s + 2.40e24·7-s − 3.42e31·13-s + 2.07e34·16-s − 1.48e36·19-s − 6.93e39·25-s − 3.46e41·28-s − 5.52e42·31-s + 9.87e44·37-s − 2.14e46·43-s + 4.29e48·49-s + 4.93e48·52-s + 7.43e50·61-s − 2.99e51·64-s − 2.02e52·67-s + 2.23e53·73-s + 2.13e53·76-s − 8.75e53·79-s − 8.22e55·91-s + 7.40e56·97-s + 9.99e56·100-s − 4.36e57·103-s − 1.69e58·109-s + 4.99e58·112-s + ⋯
L(s)  = 1  − 4-s + 1.97·7-s − 0.612·13-s + 16-s − 0.532·19-s − 25-s − 1.97·28-s − 1.73·31-s + 1.99·37-s − 0.598·43-s + 2.90·49-s + 0.612·52-s + 0.976·61-s − 64-s − 1.83·67-s + 1.75·73-s + 0.532·76-s − 0.723·79-s − 1.20·91-s + 1.76·97-s + 100-s − 1.87·103-s − 1.45·109-s + 1.97·112-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 9 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(58-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 9 ^{s/2} \, \Gamma_{\C}(s+57/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(9\)    =    \(3^{2}\)
Sign: $-1$
Analytic conductor: \(185.189\)
Root analytic conductor: \(13.6084\)
Motivic weight: \(57\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 9,\ (\ :57/2),\ -1)\)

Particular Values

\(L(29)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{59}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 \)
good2 \( 1 + p^{57} T^{2} \)
5 \( 1 + p^{57} T^{2} \)
7 \( 1 - \)\(24\!\cdots\!60\)\( T + p^{57} T^{2} \)
11 \( 1 + p^{57} T^{2} \)
13 \( 1 + \)\(34\!\cdots\!90\)\( T + p^{57} T^{2} \)
17 \( 1 + p^{57} T^{2} \)
19 \( 1 + \)\(14\!\cdots\!16\)\( T + p^{57} T^{2} \)
23 \( 1 + p^{57} T^{2} \)
29 \( 1 + p^{57} T^{2} \)
31 \( 1 + \)\(55\!\cdots\!12\)\( T + p^{57} T^{2} \)
37 \( 1 - \)\(98\!\cdots\!30\)\( T + p^{57} T^{2} \)
41 \( 1 + p^{57} T^{2} \)
43 \( 1 + \)\(21\!\cdots\!40\)\( T + p^{57} T^{2} \)
47 \( 1 + p^{57} T^{2} \)
53 \( 1 + p^{57} T^{2} \)
59 \( 1 + p^{57} T^{2} \)
61 \( 1 - \)\(74\!\cdots\!22\)\( T + p^{57} T^{2} \)
67 \( 1 + \)\(20\!\cdots\!40\)\( T + p^{57} T^{2} \)
71 \( 1 + p^{57} T^{2} \)
73 \( 1 - \)\(22\!\cdots\!30\)\( T + p^{57} T^{2} \)
79 \( 1 + \)\(87\!\cdots\!44\)\( T + p^{57} T^{2} \)
83 \( 1 + p^{57} T^{2} \)
89 \( 1 + p^{57} T^{2} \)
97 \( 1 - \)\(74\!\cdots\!10\)\( T + p^{57} T^{2} \)
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   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{2} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−10.78092968396988099626671731394, −9.427923251919758812895459203918, −8.304395446215585977913758322519, −7.56442840197284527425523277924, −5.63199126031259168436197459111, −4.76282909019344974250840061534, −3.95938273250718567236128917469, −2.20467819190722058232702837249, −1.21297079885224850021979977190, 0, 1.21297079885224850021979977190, 2.20467819190722058232702837249, 3.95938273250718567236128917469, 4.76282909019344974250840061534, 5.63199126031259168436197459111, 7.56442840197284527425523277924, 8.304395446215585977913758322519, 9.427923251919758812895459203918, 10.78092968396988099626671731394

Graph of the $Z$-function along the critical line