Properties

Label 2-9576-1.1-c1-0-89
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  + 2.73·5-s + 7-s + 4·11-s + 5.46·13-s + 6.73·17-s + 19-s − 6.92·23-s + 2.46·25-s + 6.73·29-s − 2·31-s + 2.73·35-s + 8.92·37-s − 4.92·41-s − 8.92·43-s + 10.1·47-s + 49-s + 9.66·53-s + 10.9·55-s − 2.92·59-s − 12.9·61-s + 14.9·65-s − 1.46·67-s + 6.19·71-s + 10.3·73-s + 4·77-s − 10.9·79-s + 2.19·83-s + ⋯
L(s)  = 1  + 1.22·5-s + 0.377·7-s + 1.20·11-s + 1.51·13-s + 1.63·17-s + 0.229·19-s − 1.44·23-s + 0.492·25-s + 1.25·29-s − 0.359·31-s + 0.461·35-s + 1.46·37-s − 0.769·41-s − 1.36·43-s + 1.48·47-s + 0.142·49-s + 1.32·53-s + 1.47·55-s − 0.381·59-s − 1.65·61-s + 1.85·65-s − 0.178·67-s + 0.735·71-s + 1.21·73-s + 0.455·77-s − 1.22·79-s + 0.241·83-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

\(L(1)\) \(\approx\) \(3.893801649\)
\(L(\frac12)\) \(\approx\) \(3.893801649\)
\(L(\frac{3}{2})\) 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 \( 1 - 2.73T + 5T^{2} \)
11 \( 1 - 4T + 11T^{2} \)
13 \( 1 - 5.46T + 13T^{2} \)
17 \( 1 - 6.73T + 17T^{2} \)
23 \( 1 + 6.92T + 23T^{2} \)
29 \( 1 - 6.73T + 29T^{2} \)
31 \( 1 + 2T + 31T^{2} \)
37 \( 1 - 8.92T + 37T^{2} \)
41 \( 1 + 4.92T + 41T^{2} \)
43 \( 1 + 8.92T + 43T^{2} \)
47 \( 1 - 10.1T + 47T^{2} \)
53 \( 1 - 9.66T + 53T^{2} \)
59 \( 1 + 2.92T + 59T^{2} \)
61 \( 1 + 12.9T + 61T^{2} \)
67 \( 1 + 1.46T + 67T^{2} \)
71 \( 1 - 6.19T + 71T^{2} \)
73 \( 1 - 10.3T + 73T^{2} \)
79 \( 1 + 10.9T + 79T^{2} \)
83 \( 1 - 2.19T + 83T^{2} \)
89 \( 1 - 6T + 89T^{2} \)
97 \( 1 + 15.8T + 97T^{2} \)
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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

−7.82101754553764157746297941289, −6.82766382421861412503423129086, −6.08999287243871066865960338651, −5.90501916147573538269381378539, −5.07992508981003439914161783340, −4.06271904862023123956389879638, −3.54088591409844500854624800673, −2.51367681212303007485765341692, −1.49063448981941371951529877006, −1.12594340283790499975146702965, 1.12594340283790499975146702965, 1.49063448981941371951529877006, 2.51367681212303007485765341692, 3.54088591409844500854624800673, 4.06271904862023123956389879638, 5.07992508981003439914161783340, 5.90501916147573538269381378539, 6.08999287243871066865960338651, 6.82766382421861412503423129086, 7.82101754553764157746297941289

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