Properties

Label 2-9576-1.1-c1-0-10
Degree $2$
Conductor $9576$
Sign $1$
Analytic cond. $76.4647$
Root an. cond. $8.74441$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2.57·5-s + 7-s + 1.35·11-s − 4.19·13-s − 4.92·17-s + 19-s − 6.19·23-s + 1.62·25-s − 0.760·29-s + 9.46·31-s − 2.57·35-s − 5.27·37-s − 1.23·41-s − 9.91·43-s + 5.77·47-s + 49-s + 1.15·53-s − 3.48·55-s + 7.88·59-s − 8.31·61-s + 10.8·65-s + 15.3·67-s − 6.56·71-s − 9.02·73-s + 1.35·77-s − 0.707·79-s + 11.6·83-s + ⋯
L(s)  = 1  − 1.15·5-s + 0.377·7-s + 0.407·11-s − 1.16·13-s − 1.19·17-s + 0.229·19-s − 1.29·23-s + 0.324·25-s − 0.141·29-s + 1.70·31-s − 0.435·35-s − 0.867·37-s − 0.193·41-s − 1.51·43-s + 0.841·47-s + 0.142·49-s + 0.158·53-s − 0.469·55-s + 1.02·59-s − 1.06·61-s + 1.33·65-s + 1.87·67-s − 0.778·71-s − 1.05·73-s + 0.154·77-s − 0.0795·79-s + 1.27·83-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: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 9576,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.9125806840\)
\(L(\frac12)\) \(\approx\) \(0.9125806840\)
\(L(\frac{3}{2})\) 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 \( 1 + 2.57T + 5T^{2} \)
11 \( 1 - 1.35T + 11T^{2} \)
13 \( 1 + 4.19T + 13T^{2} \)
17 \( 1 + 4.92T + 17T^{2} \)
23 \( 1 + 6.19T + 23T^{2} \)
29 \( 1 + 0.760T + 29T^{2} \)
31 \( 1 - 9.46T + 31T^{2} \)
37 \( 1 + 5.27T + 37T^{2} \)
41 \( 1 + 1.23T + 41T^{2} \)
43 \( 1 + 9.91T + 43T^{2} \)
47 \( 1 - 5.77T + 47T^{2} \)
53 \( 1 - 1.15T + 53T^{2} \)
59 \( 1 - 7.88T + 59T^{2} \)
61 \( 1 + 8.31T + 61T^{2} \)
67 \( 1 - 15.3T + 67T^{2} \)
71 \( 1 + 6.56T + 71T^{2} \)
73 \( 1 + 9.02T + 73T^{2} \)
79 \( 1 + 0.707T + 79T^{2} \)
83 \( 1 - 11.6T + 83T^{2} \)
89 \( 1 + 4.72T + 89T^{2} \)
97 \( 1 + 12.4T + 97T^{2} \)
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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

−7.74374090962076976375472826303, −7.02722837331985164333216579958, −6.54327037785055120154960960364, −5.56119014430158092007064185613, −4.70581941356576499022890178902, −4.29047382975501324246701224055, −3.55968554876198332035565650594, −2.59993878955629666568487667013, −1.78355952457246901815361177783, −0.44193107534721100443126647794, 0.44193107534721100443126647794, 1.78355952457246901815361177783, 2.59993878955629666568487667013, 3.55968554876198332035565650594, 4.29047382975501324246701224055, 4.70581941356576499022890178902, 5.56119014430158092007064185613, 6.54327037785055120154960960364, 7.02722837331985164333216579958, 7.74374090962076976375472826303

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