Properties

Label 2-9576-1.1-c1-0-122
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  + 7-s + 4·11-s + 2·13-s − 2·17-s + 19-s − 6·23-s − 5·25-s − 2·29-s − 6·31-s + 4·37-s − 6·41-s + 4·43-s − 12·47-s + 49-s + 10·53-s − 14·61-s − 6·67-s − 4·71-s − 14·73-s + 4·77-s + 4·79-s − 6·83-s − 6·89-s + 2·91-s + 8·97-s + 4·101-s − 6·103-s + ⋯
L(s)  = 1  + 0.377·7-s + 1.20·11-s + 0.554·13-s − 0.485·17-s + 0.229·19-s − 1.25·23-s − 25-s − 0.371·29-s − 1.07·31-s + 0.657·37-s − 0.937·41-s + 0.609·43-s − 1.75·47-s + 1/7·49-s + 1.37·53-s − 1.79·61-s − 0.733·67-s − 0.474·71-s − 1.63·73-s + 0.455·77-s + 0.450·79-s − 0.658·83-s − 0.635·89-s + 0.209·91-s + 0.812·97-s + 0.398·101-s − 0.591·103-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 \( 1 + p T^{2} \)
11 \( 1 - 4 T + p T^{2} \)
13 \( 1 - 2 T + p T^{2} \)
17 \( 1 + 2 T + p T^{2} \)
23 \( 1 + 6 T + p T^{2} \)
29 \( 1 + 2 T + p T^{2} \)
31 \( 1 + 6 T + p T^{2} \)
37 \( 1 - 4 T + p T^{2} \)
41 \( 1 + 6 T + p T^{2} \)
43 \( 1 - 4 T + p T^{2} \)
47 \( 1 + 12 T + p T^{2} \)
53 \( 1 - 10 T + p T^{2} \)
59 \( 1 + p T^{2} \)
61 \( 1 + 14 T + p T^{2} \)
67 \( 1 + 6 T + p T^{2} \)
71 \( 1 + 4 T + p T^{2} \)
73 \( 1 + 14 T + p T^{2} \)
79 \( 1 - 4 T + p T^{2} \)
83 \( 1 + 6 T + p T^{2} \)
89 \( 1 + 6 T + p T^{2} \)
97 \( 1 - 8 T + p T^{2} \)
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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

−7.42098508901367458326261994504, −6.58143623204682662048436908707, −6.03252470357396858218331170667, −5.40374989671548728597605999950, −4.33478634831561441409532521398, −3.97758134940367204102265567381, −3.13004792404111322618176818002, −1.94903610600674587926317182730, −1.41672532431965057381966713353, 0, 1.41672532431965057381966713353, 1.94903610600674587926317182730, 3.13004792404111322618176818002, 3.97758134940367204102265567381, 4.33478634831561441409532521398, 5.40374989671548728597605999950, 6.03252470357396858218331170667, 6.58143623204682662048436908707, 7.42098508901367458326261994504

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