Properties

Label 2-5239-1.1-c1-0-135
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  − 2.82·2-s − 0.801·3-s + 5.95·4-s − 2.47·5-s + 2.26·6-s − 0.795·7-s − 11.1·8-s − 2.35·9-s + 6.99·10-s − 2.73·11-s − 4.77·12-s + 2.24·14-s + 1.98·15-s + 19.5·16-s + 3.32·17-s + 6.64·18-s + 0.700·19-s − 14.7·20-s + 0.637·21-s + 7.72·22-s − 7.19·23-s + 8.94·24-s + 1.14·25-s + 4.29·27-s − 4.73·28-s − 0.681·29-s − 5.60·30-s + ⋯
L(s)  = 1  − 1.99·2-s − 0.462·3-s + 2.97·4-s − 1.10·5-s + 0.923·6-s − 0.300·7-s − 3.94·8-s − 0.785·9-s + 2.21·10-s − 0.825·11-s − 1.37·12-s + 0.599·14-s + 0.513·15-s + 4.88·16-s + 0.807·17-s + 1.56·18-s + 0.160·19-s − 3.30·20-s + 0.139·21-s + 1.64·22-s − 1.49·23-s + 1.82·24-s + 0.229·25-s + 0.826·27-s − 0.895·28-s − 0.126·29-s − 1.02·30-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 \( 1 + 2.82T + 2T^{2} \)
3 \( 1 + 0.801T + 3T^{2} \)
5 \( 1 + 2.47T + 5T^{2} \)
7 \( 1 + 0.795T + 7T^{2} \)
11 \( 1 + 2.73T + 11T^{2} \)
17 \( 1 - 3.32T + 17T^{2} \)
19 \( 1 - 0.700T + 19T^{2} \)
23 \( 1 + 7.19T + 23T^{2} \)
29 \( 1 + 0.681T + 29T^{2} \)
37 \( 1 - 7.81T + 37T^{2} \)
41 \( 1 + 2.36T + 41T^{2} \)
43 \( 1 - 3.63T + 43T^{2} \)
47 \( 1 - 2.34T + 47T^{2} \)
53 \( 1 - 3.27T + 53T^{2} \)
59 \( 1 + 10.8T + 59T^{2} \)
61 \( 1 + 4.87T + 61T^{2} \)
67 \( 1 - 9.54T + 67T^{2} \)
71 \( 1 - 10.4T + 71T^{2} \)
73 \( 1 - 12.1T + 73T^{2} \)
79 \( 1 - 8.22T + 79T^{2} \)
83 \( 1 - 13.8T + 83T^{2} \)
89 \( 1 - 0.671T + 89T^{2} \)
97 \( 1 + 10.7T + 97T^{2} \)
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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

−7.955821763305713704783286793940, −7.60103547108935647437190155173, −6.60298375251291233466329689698, −6.02095729973037318062551102737, −5.27517472222301401049762771265, −3.75436971367065763558411253462, −2.98668368003501059938500120638, −2.13696297715745556974910723406, −0.76571872836381446200720213641, 0, 0.76571872836381446200720213641, 2.13696297715745556974910723406, 2.98668368003501059938500120638, 3.75436971367065763558411253462, 5.27517472222301401049762771265, 6.02095729973037318062551102737, 6.60298375251291233466329689698, 7.60103547108935647437190155173, 7.955821763305713704783286793940

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