Properties

Label 2-5239-1.1-c1-0-201
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  − 0.933·2-s + 1.42·3-s − 1.12·4-s + 3.66·5-s − 1.32·6-s + 3.96·7-s + 2.91·8-s − 0.974·9-s − 3.42·10-s − 4.36·11-s − 1.60·12-s − 3.69·14-s + 5.21·15-s − 0.465·16-s + 3.00·17-s + 0.909·18-s + 7.36·19-s − 4.13·20-s + 5.63·21-s + 4.07·22-s + 7.15·23-s + 4.15·24-s + 8.43·25-s − 5.65·27-s − 4.47·28-s − 8.93·29-s − 4.86·30-s + ⋯
L(s)  = 1  − 0.659·2-s + 0.821·3-s − 0.564·4-s + 1.63·5-s − 0.542·6-s + 1.49·7-s + 1.03·8-s − 0.324·9-s − 1.08·10-s − 1.31·11-s − 0.463·12-s − 0.987·14-s + 1.34·15-s − 0.116·16-s + 0.728·17-s + 0.214·18-s + 1.68·19-s − 0.925·20-s + 1.23·21-s + 0.867·22-s + 1.49·23-s + 0.848·24-s + 1.68·25-s − 1.08·27-s − 0.845·28-s − 1.65·29-s − 0.888·30-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

\(L(1)\) \(\approx\) \(2.657745586\)
\(L(\frac12)\) \(\approx\) \(2.657745586\)
\(L(\frac{3}{2})\) 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 \( 1 + 0.933T + 2T^{2} \)
3 \( 1 - 1.42T + 3T^{2} \)
5 \( 1 - 3.66T + 5T^{2} \)
7 \( 1 - 3.96T + 7T^{2} \)
11 \( 1 + 4.36T + 11T^{2} \)
17 \( 1 - 3.00T + 17T^{2} \)
19 \( 1 - 7.36T + 19T^{2} \)
23 \( 1 - 7.15T + 23T^{2} \)
29 \( 1 + 8.93T + 29T^{2} \)
37 \( 1 + 3.43T + 37T^{2} \)
41 \( 1 - 0.259T + 41T^{2} \)
43 \( 1 - 0.991T + 43T^{2} \)
47 \( 1 - 8.92T + 47T^{2} \)
53 \( 1 + 6.09T + 53T^{2} \)
59 \( 1 - 8.53T + 59T^{2} \)
61 \( 1 + 2.95T + 61T^{2} \)
67 \( 1 + 2.75T + 67T^{2} \)
71 \( 1 - 10.3T + 71T^{2} \)
73 \( 1 + 1.28T + 73T^{2} \)
79 \( 1 - 4.40T + 79T^{2} \)
83 \( 1 - 11.2T + 83T^{2} \)
89 \( 1 + 3.69T + 89T^{2} \)
97 \( 1 + 7.38T + 97T^{2} \)
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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

−8.279216206776973637284122300121, −7.69305902332186631315691751352, −7.23101757492791350295756620335, −5.59349382326196597853681371936, −5.39811986590597317872401966870, −4.84885915048250194311890149585, −3.48516828367850570248283856399, −2.58010119009353675715960097144, −1.81852672715530796878528152829, −1.02123635248196542467181386720, 1.02123635248196542467181386720, 1.81852672715530796878528152829, 2.58010119009353675715960097144, 3.48516828367850570248283856399, 4.84885915048250194311890149585, 5.39811986590597317872401966870, 5.59349382326196597853681371936, 7.23101757492791350295756620335, 7.69305902332186631315691751352, 8.279216206776973637284122300121

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