Properties

Label 2-5239-1.1-c1-0-100
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  − 1.14·2-s − 3.37·3-s − 0.698·4-s + 2.91·5-s + 3.85·6-s + 1.13·7-s + 3.07·8-s + 8.41·9-s − 3.32·10-s − 3.36·11-s + 2.36·12-s − 1.29·14-s − 9.85·15-s − 2.11·16-s − 2.07·17-s − 9.59·18-s + 6.06·19-s − 2.03·20-s − 3.84·21-s + 3.83·22-s − 5.19·23-s − 10.3·24-s + 3.51·25-s − 18.2·27-s − 0.796·28-s + 6.22·29-s + 11.2·30-s + ⋯
L(s)  = 1  − 0.806·2-s − 1.95·3-s − 0.349·4-s + 1.30·5-s + 1.57·6-s + 0.430·7-s + 1.08·8-s + 2.80·9-s − 1.05·10-s − 1.01·11-s + 0.681·12-s − 0.347·14-s − 2.54·15-s − 0.528·16-s − 0.503·17-s − 2.26·18-s + 1.39·19-s − 0.455·20-s − 0.840·21-s + 0.818·22-s − 1.08·23-s − 2.12·24-s + 0.702·25-s − 3.51·27-s − 0.150·28-s + 1.15·29-s + 2.05·30-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

\(L(1)\) \(\approx\) \(0.6954234035\)
\(L(\frac12)\) \(\approx\) \(0.6954234035\)
\(L(\frac{3}{2})\) 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 \( 1 + 1.14T + 2T^{2} \)
3 \( 1 + 3.37T + 3T^{2} \)
5 \( 1 - 2.91T + 5T^{2} \)
7 \( 1 - 1.13T + 7T^{2} \)
11 \( 1 + 3.36T + 11T^{2} \)
17 \( 1 + 2.07T + 17T^{2} \)
19 \( 1 - 6.06T + 19T^{2} \)
23 \( 1 + 5.19T + 23T^{2} \)
29 \( 1 - 6.22T + 29T^{2} \)
37 \( 1 - 9.20T + 37T^{2} \)
41 \( 1 - 12.7T + 41T^{2} \)
43 \( 1 + 8.90T + 43T^{2} \)
47 \( 1 - 5.33T + 47T^{2} \)
53 \( 1 - 0.413T + 53T^{2} \)
59 \( 1 - 2.53T + 59T^{2} \)
61 \( 1 - 0.648T + 61T^{2} \)
67 \( 1 - 2.70T + 67T^{2} \)
71 \( 1 + 2.56T + 71T^{2} \)
73 \( 1 - 3.00T + 73T^{2} \)
79 \( 1 + 0.926T + 79T^{2} \)
83 \( 1 - 13.8T + 83T^{2} \)
89 \( 1 - 11.3T + 89T^{2} \)
97 \( 1 + 8.11T + 97T^{2} \)
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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

−7.997516351057315497988717008139, −7.58464489661909999563294214698, −6.59147023231109249819141834036, −5.99953960413063680735961808209, −5.30216610375876445356519969218, −4.90754595819329722320729918363, −4.13295876756624954460810976441, −2.37270331640660874765849462247, −1.40043400741320958787880009008, −0.63285505491546139465937879118, 0.63285505491546139465937879118, 1.40043400741320958787880009008, 2.37270331640660874765849462247, 4.13295876756624954460810976441, 4.90754595819329722320729918363, 5.30216610375876445356519969218, 5.99953960413063680735961808209, 6.59147023231109249819141834036, 7.58464489661909999563294214698, 7.997516351057315497988717008139

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