Properties

Label 2-9576-1.1-c1-0-44
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  − 0.732·5-s + 7-s + 4·11-s − 1.46·13-s + 3.26·17-s + 19-s + 6.92·23-s − 4.46·25-s + 3.26·29-s − 2·31-s − 0.732·35-s − 4.92·37-s + 8.92·41-s + 4.92·43-s − 0.196·47-s + 49-s − 7.66·53-s − 2.92·55-s + 10.9·59-s + 0.928·61-s + 1.07·65-s + 5.46·67-s − 4.19·71-s − 10.3·73-s + 4·77-s + 2.92·79-s − 8.19·83-s + ⋯
L(s)  = 1  − 0.327·5-s + 0.377·7-s + 1.20·11-s − 0.406·13-s + 0.792·17-s + 0.229·19-s + 1.44·23-s − 0.892·25-s + 0.606·29-s − 0.359·31-s − 0.123·35-s − 0.810·37-s + 1.39·41-s + 0.751·43-s − 0.0286·47-s + 0.142·49-s − 1.05·53-s − 0.394·55-s + 1.42·59-s + 0.118·61-s + 0.132·65-s + 0.667·67-s − 0.497·71-s − 1.21·73-s + 0.455·77-s + 0.329·79-s − 0.899·83-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

\(L(1)\) \(\approx\) \(2.363916017\)
\(L(\frac12)\) \(\approx\) \(2.363916017\)
\(L(\frac{3}{2})\) 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 \( 1 + 0.732T + 5T^{2} \)
11 \( 1 - 4T + 11T^{2} \)
13 \( 1 + 1.46T + 13T^{2} \)
17 \( 1 - 3.26T + 17T^{2} \)
23 \( 1 - 6.92T + 23T^{2} \)
29 \( 1 - 3.26T + 29T^{2} \)
31 \( 1 + 2T + 31T^{2} \)
37 \( 1 + 4.92T + 37T^{2} \)
41 \( 1 - 8.92T + 41T^{2} \)
43 \( 1 - 4.92T + 43T^{2} \)
47 \( 1 + 0.196T + 47T^{2} \)
53 \( 1 + 7.66T + 53T^{2} \)
59 \( 1 - 10.9T + 59T^{2} \)
61 \( 1 - 0.928T + 61T^{2} \)
67 \( 1 - 5.46T + 67T^{2} \)
71 \( 1 + 4.19T + 71T^{2} \)
73 \( 1 + 10.3T + 73T^{2} \)
79 \( 1 - 2.92T + 79T^{2} \)
83 \( 1 + 8.19T + 83T^{2} \)
89 \( 1 - 6T + 89T^{2} \)
97 \( 1 - 11.8T + 97T^{2} \)
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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

−7.56567840244980236279477988784, −7.14757172655553317620861811931, −6.36147310357871424783045138282, −5.61475450422330316634752626865, −4.91240642106074471171370359062, −4.15824968975389268927721359387, −3.51292159455694548582057254415, −2.66624203473833713799894779997, −1.59512035975531476826909318526, −0.78338574392585962006356418634, 0.78338574392585962006356418634, 1.59512035975531476826909318526, 2.66624203473833713799894779997, 3.51292159455694548582057254415, 4.15824968975389268927721359387, 4.91240642106074471171370359062, 5.61475450422330316634752626865, 6.36147310357871424783045138282, 7.14757172655553317620861811931, 7.56567840244980236279477988784

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