Properties

Label 2-5239-1.1-c1-0-366
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  + 2.43·2-s − 0.331·3-s + 3.94·4-s − 0.0487·5-s − 0.807·6-s − 0.899·7-s + 4.72·8-s − 2.89·9-s − 0.118·10-s − 1.68·11-s − 1.30·12-s − 2.19·14-s + 0.0161·15-s + 3.64·16-s − 0.951·17-s − 7.04·18-s − 6.57·19-s − 0.192·20-s + 0.298·21-s − 4.11·22-s + 6.67·23-s − 1.56·24-s − 4.99·25-s + 1.95·27-s − 3.54·28-s + 8.28·29-s + 0.0393·30-s + ⋯
L(s)  = 1  + 1.72·2-s − 0.191·3-s + 1.97·4-s − 0.0217·5-s − 0.329·6-s − 0.340·7-s + 1.67·8-s − 0.963·9-s − 0.0375·10-s − 0.509·11-s − 0.377·12-s − 0.586·14-s + 0.00417·15-s + 0.911·16-s − 0.230·17-s − 1.66·18-s − 1.50·19-s − 0.0429·20-s + 0.0650·21-s − 0.877·22-s + 1.39·23-s − 0.319·24-s − 0.999·25-s + 0.375·27-s − 0.669·28-s + 1.53·29-s + 0.00718·30-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 \( 1 - 2.43T + 2T^{2} \)
3 \( 1 + 0.331T + 3T^{2} \)
5 \( 1 + 0.0487T + 5T^{2} \)
7 \( 1 + 0.899T + 7T^{2} \)
11 \( 1 + 1.68T + 11T^{2} \)
17 \( 1 + 0.951T + 17T^{2} \)
19 \( 1 + 6.57T + 19T^{2} \)
23 \( 1 - 6.67T + 23T^{2} \)
29 \( 1 - 8.28T + 29T^{2} \)
37 \( 1 + 6.36T + 37T^{2} \)
41 \( 1 + 1.23T + 41T^{2} \)
43 \( 1 + 2.52T + 43T^{2} \)
47 \( 1 - 8.70T + 47T^{2} \)
53 \( 1 + 7.18T + 53T^{2} \)
59 \( 1 + 6.22T + 59T^{2} \)
61 \( 1 + 8.60T + 61T^{2} \)
67 \( 1 + 13.3T + 67T^{2} \)
71 \( 1 + 10.6T + 71T^{2} \)
73 \( 1 + 1.14T + 73T^{2} \)
79 \( 1 + 3.73T + 79T^{2} \)
83 \( 1 + 4.08T + 83T^{2} \)
89 \( 1 + 3.24T + 89T^{2} \)
97 \( 1 - 9.86T + 97T^{2} \)
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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

−7.56469584767783477716721563285, −6.73547638530974594398166715717, −6.19500056822891479911865761336, −5.63812559146964947851483131459, −4.80593338277312943453368365599, −4.34385400603725787363582913020, −3.20692094256236841998273160494, −2.85126898157711473860343004638, −1.83994245541378667233317661941, 0, 1.83994245541378667233317661941, 2.85126898157711473860343004638, 3.20692094256236841998273160494, 4.34385400603725787363582913020, 4.80593338277312943453368365599, 5.63812559146964947851483131459, 6.19500056822891479911865761336, 6.73547638530974594398166715717, 7.56469584767783477716721563285

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