Properties

Label 2-5239-1.1-c1-0-101
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  − 2.25·2-s − 0.0619·3-s + 3.07·4-s − 3.86·5-s + 0.139·6-s + 1.72·7-s − 2.41·8-s − 2.99·9-s + 8.70·10-s + 1.27·11-s − 0.190·12-s − 3.89·14-s + 0.239·15-s − 0.704·16-s + 7.17·17-s + 6.74·18-s + 1.11·19-s − 11.8·20-s − 0.107·21-s − 2.87·22-s + 9.40·23-s + 0.149·24-s + 9.95·25-s + 0.371·27-s + 5.31·28-s + 10.4·29-s − 0.539·30-s + ⋯
L(s)  = 1  − 1.59·2-s − 0.0357·3-s + 1.53·4-s − 1.72·5-s + 0.0569·6-s + 0.653·7-s − 0.854·8-s − 0.998·9-s + 2.75·10-s + 0.384·11-s − 0.0549·12-s − 1.04·14-s + 0.0618·15-s − 0.176·16-s + 1.74·17-s + 1.59·18-s + 0.256·19-s − 2.65·20-s − 0.0233·21-s − 0.612·22-s + 1.96·23-s + 0.0305·24-s + 1.99·25-s + 0.0714·27-s + 1.00·28-s + 1.94·29-s − 0.0984·30-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

\(L(1)\) \(\approx\) \(0.6414607812\)
\(L(\frac12)\) \(\approx\) \(0.6414607812\)
\(L(\frac{3}{2})\) 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 \( 1 + 2.25T + 2T^{2} \)
3 \( 1 + 0.0619T + 3T^{2} \)
5 \( 1 + 3.86T + 5T^{2} \)
7 \( 1 - 1.72T + 7T^{2} \)
11 \( 1 - 1.27T + 11T^{2} \)
17 \( 1 - 7.17T + 17T^{2} \)
19 \( 1 - 1.11T + 19T^{2} \)
23 \( 1 - 9.40T + 23T^{2} \)
29 \( 1 - 10.4T + 29T^{2} \)
37 \( 1 - 3.69T + 37T^{2} \)
41 \( 1 + 7.35T + 41T^{2} \)
43 \( 1 + 7.03T + 43T^{2} \)
47 \( 1 - 7.35T + 47T^{2} \)
53 \( 1 - 2.30T + 53T^{2} \)
59 \( 1 + 10.3T + 59T^{2} \)
61 \( 1 - 4.71T + 61T^{2} \)
67 \( 1 + 15.2T + 67T^{2} \)
71 \( 1 + 5.36T + 71T^{2} \)
73 \( 1 - 8.55T + 73T^{2} \)
79 \( 1 - 5.25T + 79T^{2} \)
83 \( 1 - 7.88T + 83T^{2} \)
89 \( 1 - 1.89T + 89T^{2} \)
97 \( 1 - 12.2T + 97T^{2} \)
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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

−8.092750250499043051228436202053, −7.88071675348427387814841551831, −7.14196607442190561254073418071, −6.46874341582962330475354009355, −5.21360501721815452911982563071, −4.58732999204899383071591447815, −3.37101155479748263773604598663, −2.87386848526495853310579752611, −1.29589773860519632501271242671, −0.63932708765884878565687638680, 0.63932708765884878565687638680, 1.29589773860519632501271242671, 2.87386848526495853310579752611, 3.37101155479748263773604598663, 4.58732999204899383071591447815, 5.21360501721815452911982563071, 6.46874341582962330475354009355, 7.14196607442190561254073418071, 7.88071675348427387814841551831, 8.092750250499043051228436202053

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