Properties

Label 2-8624-1.1-c1-0-52
Degree $2$
Conductor $8624$
Sign $1$
Analytic cond. $68.8629$
Root an. cond. $8.29837$
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  − 1.88·3-s − 1.20·5-s + 0.545·9-s + 11-s + 3.61·13-s + 2.27·15-s + 6.15·17-s − 6.05·19-s + 8.07·23-s − 3.53·25-s + 4.62·27-s + 8.85·29-s + 1.34·31-s − 1.88·33-s + 1.50·37-s − 6.79·39-s − 2.44·41-s − 6.85·43-s − 0.659·45-s + 4.74·47-s − 11.5·51-s + 14.2·53-s − 1.20·55-s + 11.4·57-s − 14.1·59-s − 7.97·61-s − 4.36·65-s + ⋯
L(s)  = 1  − 1.08·3-s − 0.540·5-s + 0.181·9-s + 0.301·11-s + 1.00·13-s + 0.587·15-s + 1.49·17-s − 1.39·19-s + 1.68·23-s − 0.707·25-s + 0.889·27-s + 1.64·29-s + 0.242·31-s − 0.327·33-s + 0.247·37-s − 1.08·39-s − 0.382·41-s − 1.04·43-s − 0.0983·45-s + 0.691·47-s − 1.62·51-s + 1.95·53-s − 0.162·55-s + 1.51·57-s − 1.83·59-s − 1.02·61-s − 0.541·65-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 8624 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 8624 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(8624\)    =    \(2^{4} \cdot 7^{2} \cdot 11\)
Sign: $1$
Analytic conductor: \(68.8629\)
Root analytic conductor: \(8.29837\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 8624,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.233682430\)
\(L(\frac12)\) \(\approx\) \(1.233682430\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
7 \( 1 \)
11 \( 1 - T \)
good3 \( 1 + 1.88T + 3T^{2} \)
5 \( 1 + 1.20T + 5T^{2} \)
13 \( 1 - 3.61T + 13T^{2} \)
17 \( 1 - 6.15T + 17T^{2} \)
19 \( 1 + 6.05T + 19T^{2} \)
23 \( 1 - 8.07T + 23T^{2} \)
29 \( 1 - 8.85T + 29T^{2} \)
31 \( 1 - 1.34T + 31T^{2} \)
37 \( 1 - 1.50T + 37T^{2} \)
41 \( 1 + 2.44T + 41T^{2} \)
43 \( 1 + 6.85T + 43T^{2} \)
47 \( 1 - 4.74T + 47T^{2} \)
53 \( 1 - 14.2T + 53T^{2} \)
59 \( 1 + 14.1T + 59T^{2} \)
61 \( 1 + 7.97T + 61T^{2} \)
67 \( 1 - 8.25T + 67T^{2} \)
71 \( 1 - 6.00T + 71T^{2} \)
73 \( 1 + 5.49T + 73T^{2} \)
79 \( 1 + 7.94T + 79T^{2} \)
83 \( 1 + 6.99T + 83T^{2} \)
89 \( 1 + 7.08T + 89T^{2} \)
97 \( 1 - 6.33T + 97T^{2} \)
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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

−7.72399302307083659228508302721, −6.92434938137036030656886415913, −6.31099426185790514727383188571, −5.81066509661734800536232460574, −5.02172113335205037704189234991, −4.37906150313484722123562327196, −3.54237809583566115456065229726, −2.79614590370048544992326716338, −1.38947116773815344134116882242, −0.63498940801745792889827996688, 0.63498940801745792889827996688, 1.38947116773815344134116882242, 2.79614590370048544992326716338, 3.54237809583566115456065229726, 4.37906150313484722123562327196, 5.02172113335205037704189234991, 5.81066509661734800536232460574, 6.31099426185790514727383188571, 6.92434938137036030656886415913, 7.72399302307083659228508302721

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