Properties

Label 2-5239-1.1-c1-0-383
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  + 2.08·2-s + 1.06·3-s + 2.35·4-s − 1.36·5-s + 2.23·6-s + 4.48·7-s + 0.733·8-s − 1.85·9-s − 2.84·10-s − 5.70·11-s + 2.51·12-s + 9.35·14-s − 1.45·15-s − 3.17·16-s − 4.60·17-s − 3.87·18-s + 2.65·19-s − 3.20·20-s + 4.79·21-s − 11.8·22-s − 6.30·23-s + 0.784·24-s − 3.14·25-s − 5.19·27-s + 10.5·28-s − 8.14·29-s − 3.03·30-s + ⋯
L(s)  = 1  + 1.47·2-s + 0.617·3-s + 1.17·4-s − 0.609·5-s + 0.910·6-s + 1.69·7-s + 0.259·8-s − 0.618·9-s − 0.898·10-s − 1.71·11-s + 0.725·12-s + 2.50·14-s − 0.376·15-s − 0.793·16-s − 1.11·17-s − 0.912·18-s + 0.609·19-s − 0.716·20-s + 1.04·21-s − 2.53·22-s − 1.31·23-s + 0.160·24-s − 0.629·25-s − 0.999·27-s + 1.99·28-s − 1.51·29-s − 0.554·30-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 \( 1 - 2.08T + 2T^{2} \)
3 \( 1 - 1.06T + 3T^{2} \)
5 \( 1 + 1.36T + 5T^{2} \)
7 \( 1 - 4.48T + 7T^{2} \)
11 \( 1 + 5.70T + 11T^{2} \)
17 \( 1 + 4.60T + 17T^{2} \)
19 \( 1 - 2.65T + 19T^{2} \)
23 \( 1 + 6.30T + 23T^{2} \)
29 \( 1 + 8.14T + 29T^{2} \)
37 \( 1 + 2.67T + 37T^{2} \)
41 \( 1 + 1.38T + 41T^{2} \)
43 \( 1 - 4.48T + 43T^{2} \)
47 \( 1 - 2.65T + 47T^{2} \)
53 \( 1 - 9.07T + 53T^{2} \)
59 \( 1 + 2.59T + 59T^{2} \)
61 \( 1 - 9.53T + 61T^{2} \)
67 \( 1 + 4.11T + 67T^{2} \)
71 \( 1 - 11.6T + 71T^{2} \)
73 \( 1 + 7.92T + 73T^{2} \)
79 \( 1 - 15.7T + 79T^{2} \)
83 \( 1 - 0.402T + 83T^{2} \)
89 \( 1 + 14.1T + 89T^{2} \)
97 \( 1 - 11.0T + 97T^{2} \)
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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

−7.64825986994925859655979002313, −7.41133312930009012682094113369, −6.00676505070300949792971422937, −5.40570775063789901872442974208, −4.93443047699673375742916854432, −4.08887267067665684990223939535, −3.54794581436858311136225405330, −2.35085590606153154510542486721, −2.14368002761003622494947291246, 0, 2.14368002761003622494947291246, 2.35085590606153154510542486721, 3.54794581436858311136225405330, 4.08887267067665684990223939535, 4.93443047699673375742916854432, 5.40570775063789901872442974208, 6.00676505070300949792971422937, 7.41133312930009012682094113369, 7.64825986994925859655979002313

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