Properties

Label 2-9576-1.1-c1-0-72
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  + 2.82·5-s + 7-s + 2·11-s + 4.82·13-s + 4·17-s + 19-s − 0.828·23-s + 3.00·25-s − 7.65·29-s + 1.17·31-s + 2.82·35-s − 8.82·37-s + 2·41-s + 1.65·43-s + 10.4·47-s + 49-s + 6·53-s + 5.65·55-s + 4·59-s − 6·61-s + 13.6·65-s + 11.3·67-s + 13.6·71-s + 10·73-s + 2·77-s + 14.8·79-s − 15.6·83-s + ⋯
L(s)  = 1  + 1.26·5-s + 0.377·7-s + 0.603·11-s + 1.33·13-s + 0.970·17-s + 0.229·19-s − 0.172·23-s + 0.600·25-s − 1.42·29-s + 0.210·31-s + 0.478·35-s − 1.45·37-s + 0.312·41-s + 0.252·43-s + 1.52·47-s + 0.142·49-s + 0.824·53-s + 0.762·55-s + 0.520·59-s − 0.768·61-s + 1.69·65-s + 1.38·67-s + 1.62·71-s + 1.17·73-s + 0.227·77-s + 1.66·79-s − 1.71·83-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

\(L(1)\) \(\approx\) \(3.568924071\)
\(L(\frac12)\) \(\approx\) \(3.568924071\)
\(L(\frac{3}{2})\) 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 \( 1 - 2.82T + 5T^{2} \)
11 \( 1 - 2T + 11T^{2} \)
13 \( 1 - 4.82T + 13T^{2} \)
17 \( 1 - 4T + 17T^{2} \)
23 \( 1 + 0.828T + 23T^{2} \)
29 \( 1 + 7.65T + 29T^{2} \)
31 \( 1 - 1.17T + 31T^{2} \)
37 \( 1 + 8.82T + 37T^{2} \)
41 \( 1 - 2T + 41T^{2} \)
43 \( 1 - 1.65T + 43T^{2} \)
47 \( 1 - 10.4T + 47T^{2} \)
53 \( 1 - 6T + 53T^{2} \)
59 \( 1 - 4T + 59T^{2} \)
61 \( 1 + 6T + 61T^{2} \)
67 \( 1 - 11.3T + 67T^{2} \)
71 \( 1 - 13.6T + 71T^{2} \)
73 \( 1 - 10T + 73T^{2} \)
79 \( 1 - 14.8T + 79T^{2} \)
83 \( 1 + 15.6T + 83T^{2} \)
89 \( 1 + 11.6T + 89T^{2} \)
97 \( 1 + 11.6T + 97T^{2} \)
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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

−7.68576171640838641716617819664, −6.90046403717253718927776892078, −6.24552459612375265420994281906, −5.54395625578144382551682015860, −5.30630480734659459205707917232, −4.00387119234400367666487843915, −3.57865061318861412133674264503, −2.43826742807181675283275948670, −1.66351920986472524263283125739, −0.991213546752919718324897353651, 0.991213546752919718324897353651, 1.66351920986472524263283125739, 2.43826742807181675283275948670, 3.57865061318861412133674264503, 4.00387119234400367666487843915, 5.30630480734659459205707917232, 5.54395625578144382551682015860, 6.24552459612375265420994281906, 6.90046403717253718927776892078, 7.68576171640838641716617819664

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