Properties

Label 2-5239-1.1-c1-0-113
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  + 0.468·2-s + 0.438·3-s − 1.78·4-s + 1.40·5-s + 0.205·6-s + 0.0838·7-s − 1.77·8-s − 2.80·9-s + 0.657·10-s + 3.19·11-s − 0.780·12-s + 0.0393·14-s + 0.614·15-s + 2.72·16-s + 2.18·17-s − 1.31·18-s − 5.42·19-s − 2.49·20-s + 0.0367·21-s + 1.49·22-s − 6.49·23-s − 0.777·24-s − 3.03·25-s − 2.54·27-s − 0.149·28-s + 3.84·29-s + 0.288·30-s + ⋯
L(s)  = 1  + 0.331·2-s + 0.253·3-s − 0.890·4-s + 0.626·5-s + 0.0839·6-s + 0.0316·7-s − 0.626·8-s − 0.935·9-s + 0.207·10-s + 0.962·11-s − 0.225·12-s + 0.0105·14-s + 0.158·15-s + 0.682·16-s + 0.529·17-s − 0.310·18-s − 1.24·19-s − 0.557·20-s + 0.00802·21-s + 0.319·22-s − 1.35·23-s − 0.158·24-s − 0.607·25-s − 0.490·27-s − 0.0282·28-s + 0.714·29-s + 0.0526·30-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

\(L(1)\) \(\approx\) \(1.924739496\)
\(L(\frac12)\) \(\approx\) \(1.924739496\)
\(L(\frac{3}{2})\) 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 \( 1 - 0.468T + 2T^{2} \)
3 \( 1 - 0.438T + 3T^{2} \)
5 \( 1 - 1.40T + 5T^{2} \)
7 \( 1 - 0.0838T + 7T^{2} \)
11 \( 1 - 3.19T + 11T^{2} \)
17 \( 1 - 2.18T + 17T^{2} \)
19 \( 1 + 5.42T + 19T^{2} \)
23 \( 1 + 6.49T + 23T^{2} \)
29 \( 1 - 3.84T + 29T^{2} \)
37 \( 1 - 8.45T + 37T^{2} \)
41 \( 1 - 10.3T + 41T^{2} \)
43 \( 1 - 4.19T + 43T^{2} \)
47 \( 1 - 2.92T + 47T^{2} \)
53 \( 1 - 2.31T + 53T^{2} \)
59 \( 1 - 0.297T + 59T^{2} \)
61 \( 1 - 7.42T + 61T^{2} \)
67 \( 1 - 5.01T + 67T^{2} \)
71 \( 1 + 9.37T + 71T^{2} \)
73 \( 1 - 13.3T + 73T^{2} \)
79 \( 1 + 7.04T + 79T^{2} \)
83 \( 1 - 2.37T + 83T^{2} \)
89 \( 1 + 3.17T + 89T^{2} \)
97 \( 1 - 14.2T + 97T^{2} \)
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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

−8.289643808515959386115807882261, −7.72599334709966564875118370903, −6.36649072790843368277568926099, −6.05348466804887452200997388180, −5.39653304657944806536469226737, −4.30701050579312168289332976730, −3.93983337902287593057801241467, −2.87706938486762944670155774918, −2.03202601754011184862332579233, −0.70257956221964881009974581627, 0.70257956221964881009974581627, 2.03202601754011184862332579233, 2.87706938486762944670155774918, 3.93983337902287593057801241467, 4.30701050579312168289332976730, 5.39653304657944806536469226737, 6.05348466804887452200997388180, 6.36649072790843368277568926099, 7.72599334709966564875118370903, 8.289643808515959386115807882261

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