Properties

Label 2-5239-1.1-c1-0-14
Degree $2$
Conductor $5239$
Sign $1$
Analytic cond. $41.8336$
Root an. cond. $6.46789$
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  − 0.628·2-s − 2.72·3-s − 1.60·4-s + 1.23·5-s + 1.71·6-s − 4.08·7-s + 2.26·8-s + 4.40·9-s − 0.778·10-s − 0.719·11-s + 4.36·12-s + 2.56·14-s − 3.37·15-s + 1.78·16-s − 6.36·17-s − 2.76·18-s + 1.42·19-s − 1.98·20-s + 11.1·21-s + 0.451·22-s + 0.0531·23-s − 6.16·24-s − 3.46·25-s − 3.82·27-s + 6.55·28-s + 3.14·29-s + 2.11·30-s + ⋯
L(s)  = 1  − 0.444·2-s − 1.57·3-s − 0.802·4-s + 0.554·5-s + 0.698·6-s − 1.54·7-s + 0.801·8-s + 1.46·9-s − 0.246·10-s − 0.216·11-s + 1.26·12-s + 0.685·14-s − 0.870·15-s + 0.446·16-s − 1.54·17-s − 0.652·18-s + 0.327·19-s − 0.444·20-s + 2.42·21-s + 0.0963·22-s + 0.0110·23-s − 1.25·24-s − 0.692·25-s − 0.736·27-s + 1.23·28-s + 0.584·29-s + 0.386·30-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 5239 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 5239 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(5239\)    =    \(13^{2} \cdot 31\)
Sign: $1$
Analytic conductor: \(41.8336\)
Root analytic conductor: \(6.46789\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 5239,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.1189323576\)
\(L(\frac12)\) \(\approx\) \(0.1189323576\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad13 \( 1 \)
31 \( 1 + T \)
good2 \( 1 + 0.628T + 2T^{2} \)
3 \( 1 + 2.72T + 3T^{2} \)
5 \( 1 - 1.23T + 5T^{2} \)
7 \( 1 + 4.08T + 7T^{2} \)
11 \( 1 + 0.719T + 11T^{2} \)
17 \( 1 + 6.36T + 17T^{2} \)
19 \( 1 - 1.42T + 19T^{2} \)
23 \( 1 - 0.0531T + 23T^{2} \)
29 \( 1 - 3.14T + 29T^{2} \)
37 \( 1 + 0.646T + 37T^{2} \)
41 \( 1 + 3.47T + 41T^{2} \)
43 \( 1 + 8.98T + 43T^{2} \)
47 \( 1 - 2.63T + 47T^{2} \)
53 \( 1 - 7.67T + 53T^{2} \)
59 \( 1 - 7.53T + 59T^{2} \)
61 \( 1 - 7.43T + 61T^{2} \)
67 \( 1 + 12.2T + 67T^{2} \)
71 \( 1 + 15.7T + 71T^{2} \)
73 \( 1 + 12.8T + 73T^{2} \)
79 \( 1 + 10.1T + 79T^{2} \)
83 \( 1 + 15.0T + 83T^{2} \)
89 \( 1 + 5.31T + 89T^{2} \)
97 \( 1 - 4.59T + 97T^{2} \)
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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

−8.402010469258533864839475168629, −7.09229383023528776251296715456, −6.81224171824915171456002364734, −5.89455295541986665567245816752, −5.55086967515005016382986677895, −4.61654420122044578737462617490, −3.98226280419409669923558508185, −2.80894434791817505878642191434, −1.46957254388996913973469518690, −0.22560603015122781143968037998, 0.22560603015122781143968037998, 1.46957254388996913973469518690, 2.80894434791817505878642191434, 3.98226280419409669923558508185, 4.61654420122044578737462617490, 5.55086967515005016382986677895, 5.89455295541986665567245816752, 6.81224171824915171456002364734, 7.09229383023528776251296715456, 8.402010469258533864839475168629

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