Properties

Label 2-9576-1.1-c1-0-82
Degree $2$
Conductor $9576$
Sign $-1$
Analytic cond. $76.4647$
Root an. cond. $8.74441$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2·5-s − 7-s + 2·11-s − 4·13-s + 4·17-s − 19-s − 25-s + 2·29-s + 10·31-s + 2·35-s + 4·37-s − 6·41-s − 12·43-s − 8·47-s + 49-s + 6·53-s − 4·55-s − 2·61-s + 8·65-s + 4·67-s + 14·73-s − 2·77-s − 2·79-s + 6·83-s − 8·85-s − 14·89-s + 4·91-s + ⋯
L(s)  = 1  − 0.894·5-s − 0.377·7-s + 0.603·11-s − 1.10·13-s + 0.970·17-s − 0.229·19-s − 1/5·25-s + 0.371·29-s + 1.79·31-s + 0.338·35-s + 0.657·37-s − 0.937·41-s − 1.82·43-s − 1.16·47-s + 1/7·49-s + 0.824·53-s − 0.539·55-s − 0.256·61-s + 0.992·65-s + 0.488·67-s + 1.63·73-s − 0.227·77-s − 0.225·79-s + 0.658·83-s − 0.867·85-s − 1.48·89-s + 0.419·91-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 9576 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 9576 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(9576\)    =    \(2^{3} \cdot 3^{2} \cdot 7 \cdot 19\)
Sign: $-1$
Analytic conductor: \(76.4647\)
Root analytic conductor: \(8.74441\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 9576,\ (\ :1/2),\ -1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
3 \( 1 \)
7 \( 1 + T \)
19 \( 1 + T \)
good5 \( 1 + 2 T + p T^{2} \)
11 \( 1 - 2 T + p T^{2} \)
13 \( 1 + 4 T + p T^{2} \)
17 \( 1 - 4 T + p T^{2} \)
23 \( 1 + p T^{2} \)
29 \( 1 - 2 T + p T^{2} \)
31 \( 1 - 10 T + p T^{2} \)
37 \( 1 - 4 T + p T^{2} \)
41 \( 1 + 6 T + p T^{2} \)
43 \( 1 + 12 T + p T^{2} \)
47 \( 1 + 8 T + p T^{2} \)
53 \( 1 - 6 T + p T^{2} \)
59 \( 1 + p T^{2} \)
61 \( 1 + 2 T + p T^{2} \)
67 \( 1 - 4 T + p T^{2} \)
71 \( 1 + p T^{2} \)
73 \( 1 - 14 T + p T^{2} \)
79 \( 1 + 2 T + p T^{2} \)
83 \( 1 - 6 T + p T^{2} \)
89 \( 1 + 14 T + p T^{2} \)
97 \( 1 - 14 T + p T^{2} \)
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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

−7.34837345937667523328253756652, −6.70998628944307387114146719421, −6.14757994741989338568062344505, −5.09988363916136829570686585515, −4.61574387960280580811398526547, −3.72536075438044696576364080535, −3.18374261308210579055293179844, −2.26042581427098772187271075375, −1.07786205982421442325699058420, 0, 1.07786205982421442325699058420, 2.26042581427098772187271075375, 3.18374261308210579055293179844, 3.72536075438044696576364080535, 4.61574387960280580811398526547, 5.09988363916136829570686585515, 6.14757994741989338568062344505, 6.70998628944307387114146719421, 7.34837345937667523328253756652

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