Properties

Label 2-5239-1.1-c1-0-358
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 $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 1.15·2-s + 1.72·3-s − 0.658·4-s + 1.50·5-s + 1.99·6-s − 1.44·7-s − 3.07·8-s − 0.0220·9-s + 1.74·10-s + 3.52·11-s − 1.13·12-s − 1.67·14-s + 2.59·15-s − 2.25·16-s − 7.47·17-s − 0.0255·18-s + 1.72·19-s − 0.991·20-s − 2.49·21-s + 4.08·22-s − 5.29·23-s − 5.31·24-s − 2.73·25-s − 5.21·27-s + 0.950·28-s + 1.27·29-s + 3.01·30-s + ⋯
L(s)  = 1  + 0.819·2-s + 0.996·3-s − 0.329·4-s + 0.673·5-s + 0.816·6-s − 0.545·7-s − 1.08·8-s − 0.00735·9-s + 0.551·10-s + 1.06·11-s − 0.327·12-s − 0.447·14-s + 0.671·15-s − 0.562·16-s − 1.81·17-s − 0.00602·18-s + 0.395·19-s − 0.221·20-s − 0.543·21-s + 0.870·22-s − 1.10·23-s − 1.08·24-s − 0.546·25-s − 1.00·27-s + 0.179·28-s + 0.237·29-s + 0.549·30-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: \(1\)
Selberg data: \((2,\ 5239,\ (\ :1/2),\ -1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) 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 \( 1 - 1.15T + 2T^{2} \)
3 \( 1 - 1.72T + 3T^{2} \)
5 \( 1 - 1.50T + 5T^{2} \)
7 \( 1 + 1.44T + 7T^{2} \)
11 \( 1 - 3.52T + 11T^{2} \)
17 \( 1 + 7.47T + 17T^{2} \)
19 \( 1 - 1.72T + 19T^{2} \)
23 \( 1 + 5.29T + 23T^{2} \)
29 \( 1 - 1.27T + 29T^{2} \)
37 \( 1 + 2.04T + 37T^{2} \)
41 \( 1 + 2.89T + 41T^{2} \)
43 \( 1 - 7.62T + 43T^{2} \)
47 \( 1 + 10.0T + 47T^{2} \)
53 \( 1 - 13.5T + 53T^{2} \)
59 \( 1 + 11.0T + 59T^{2} \)
61 \( 1 + 9.49T + 61T^{2} \)
67 \( 1 - 6.29T + 67T^{2} \)
71 \( 1 + 13.7T + 71T^{2} \)
73 \( 1 - 4.38T + 73T^{2} \)
79 \( 1 - 5.57T + 79T^{2} \)
83 \( 1 + 6.64T + 83T^{2} \)
89 \( 1 + 11.6T + 89T^{2} \)
97 \( 1 - 8.96T + 97T^{2} \)
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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

−7.996296960497969345502934721711, −6.92516403801949084400048582037, −6.22053736593625287779339634182, −5.78840837706648811782099386107, −4.70348501121305233802658272932, −4.02507590063634585078588324180, −3.40224467738708735445291690128, −2.56923004963298503325693733436, −1.77759891930102724066042348704, 0, 1.77759891930102724066042348704, 2.56923004963298503325693733436, 3.40224467738708735445291690128, 4.02507590063634585078588324180, 4.70348501121305233802658272932, 5.78840837706648811782099386107, 6.22053736593625287779339634182, 6.92516403801949084400048582037, 7.996296960497969345502934721711

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