Properties

Label 2-5239-1.1-c1-0-83
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  − 0.937·2-s + 1.68·3-s − 1.12·4-s + 0.290·5-s − 1.58·6-s − 3.85·7-s + 2.92·8-s − 0.158·9-s − 0.272·10-s + 2.09·11-s − 1.89·12-s + 3.61·14-s + 0.490·15-s − 0.499·16-s − 5.29·17-s + 0.148·18-s + 3.22·19-s − 0.326·20-s − 6.49·21-s − 1.96·22-s + 6.80·23-s + 4.93·24-s − 4.91·25-s − 5.32·27-s + 4.32·28-s − 4.52·29-s − 0.459·30-s + ⋯
L(s)  = 1  − 0.662·2-s + 0.973·3-s − 0.560·4-s + 0.130·5-s − 0.645·6-s − 1.45·7-s + 1.03·8-s − 0.0527·9-s − 0.0861·10-s + 0.632·11-s − 0.545·12-s + 0.965·14-s + 0.126·15-s − 0.124·16-s − 1.28·17-s + 0.0349·18-s + 0.739·19-s − 0.0729·20-s − 1.41·21-s − 0.418·22-s + 1.41·23-s + 1.00·24-s − 0.983·25-s − 1.02·27-s + 0.817·28-s − 0.839·29-s − 0.0838·30-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

\(L(1)\) \(\approx\) \(1.045962240\)
\(L(\frac12)\) \(\approx\) \(1.045962240\)
\(L(\frac{3}{2})\) 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 \( 1 + 0.937T + 2T^{2} \)
3 \( 1 - 1.68T + 3T^{2} \)
5 \( 1 - 0.290T + 5T^{2} \)
7 \( 1 + 3.85T + 7T^{2} \)
11 \( 1 - 2.09T + 11T^{2} \)
17 \( 1 + 5.29T + 17T^{2} \)
19 \( 1 - 3.22T + 19T^{2} \)
23 \( 1 - 6.80T + 23T^{2} \)
29 \( 1 + 4.52T + 29T^{2} \)
37 \( 1 + 4.81T + 37T^{2} \)
41 \( 1 - 6.15T + 41T^{2} \)
43 \( 1 - 7.12T + 43T^{2} \)
47 \( 1 - 4.76T + 47T^{2} \)
53 \( 1 + 5.08T + 53T^{2} \)
59 \( 1 - 9.83T + 59T^{2} \)
61 \( 1 + 9.60T + 61T^{2} \)
67 \( 1 - 6.38T + 67T^{2} \)
71 \( 1 + 3.60T + 71T^{2} \)
73 \( 1 - 8.21T + 73T^{2} \)
79 \( 1 + 4.16T + 79T^{2} \)
83 \( 1 - 5.60T + 83T^{2} \)
89 \( 1 + 5.99T + 89T^{2} \)
97 \( 1 - 1.49T + 97T^{2} \)
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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

−8.480654974450810141846954310871, −7.52740213765595372627964850955, −7.06062738537923271199745220766, −6.15672867444504061019236361162, −5.35618697064601752917841991650, −4.22692846806144473934000496653, −3.62767065795613799235363578592, −2.86687565897353448322158349543, −1.90035168632615106763777316154, −0.57256745213532375072332674512, 0.57256745213532375072332674512, 1.90035168632615106763777316154, 2.86687565897353448322158349543, 3.62767065795613799235363578592, 4.22692846806144473934000496653, 5.35618697064601752917841991650, 6.15672867444504061019236361162, 7.06062738537923271199745220766, 7.52740213765595372627964850955, 8.480654974450810141846954310871

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