Properties

Label 2-2839-2839.2838-c0-0-3
Degree $2$
Conductor $2839$
Sign $1$
Analytic cond. $1.41684$
Root an. cond. $1.19031$
Motivic weight $0$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 0.709·2-s − 0.497·4-s − 0.241·5-s + 1.06·8-s + 9-s + 0.170·10-s − 0.255·16-s − 17-s − 0.709·18-s + 1.13·19-s + 0.119·20-s + 0.709·23-s − 0.941·25-s − 0.880·32-s + 0.709·34-s − 0.497·36-s + 1.49·37-s − 0.805·38-s − 0.255·40-s − 1.13·41-s − 0.241·45-s − 0.502·46-s + 0.241·47-s + 49-s + 0.667·50-s + 0.880·64-s + 0.497·68-s + ⋯
L(s)  = 1  − 0.709·2-s − 0.497·4-s − 0.241·5-s + 1.06·8-s + 9-s + 0.170·10-s − 0.255·16-s − 17-s − 0.709·18-s + 1.13·19-s + 0.119·20-s + 0.709·23-s − 0.941·25-s − 0.880·32-s + 0.709·34-s − 0.497·36-s + 1.49·37-s − 0.805·38-s − 0.255·40-s − 1.13·41-s − 0.241·45-s − 0.502·46-s + 0.241·47-s + 49-s + 0.667·50-s + 0.880·64-s + 0.497·68-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2839 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2839 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2839\)    =    \(17 \cdot 167\)
Sign: $1$
Analytic conductor: \(1.41684\)
Root analytic conductor: \(1.19031\)
Motivic weight: \(0\)
Rational: no
Arithmetic: yes
Character: $\chi_{2839} (2838, \cdot )$
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 2839,\ (\ :0),\ 1)\)

Particular Values

\(L(\frac{1}{2})\) \(\approx\) \(0.7504280355\)
\(L(\frac12)\) \(\approx\) \(0.7504280355\)
\(L(1)\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad17 \( 1 + T \)
167 \( 1 + T \)
good2 \( 1 + 0.709T + T^{2} \)
3 \( 1 - T^{2} \)
5 \( 1 + 0.241T + T^{2} \)
7 \( 1 - T^{2} \)
11 \( 1 - T^{2} \)
13 \( 1 - T^{2} \)
19 \( 1 - 1.13T + T^{2} \)
23 \( 1 - 0.709T + T^{2} \)
29 \( 1 - T^{2} \)
31 \( 1 - T^{2} \)
37 \( 1 - 1.49T + T^{2} \)
41 \( 1 + 1.13T + T^{2} \)
43 \( 1 - T^{2} \)
47 \( 1 - 0.241T + T^{2} \)
53 \( 1 - T^{2} \)
59 \( 1 - T^{2} \)
61 \( 1 - T^{2} \)
67 \( 1 - T^{2} \)
71 \( 1 - 1.94T + T^{2} \)
73 \( 1 + 1.77T + T^{2} \)
79 \( 1 + 1.13T + T^{2} \)
83 \( 1 - T^{2} \)
89 \( 1 - 1.77T + T^{2} \)
97 \( 1 - T^{2} \)
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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

−9.017439856142200047400667677582, −8.299744284359451611487291219048, −7.46547581241142866405548666469, −7.08685366097817923502240887132, −5.95476829235663568301723567447, −4.90089038632400998320130252024, −4.33330412911843089122772274670, −3.45073772382911449250393777982, −2.05043103752301288068819645013, −0.925142473745484495893715475996, 0.925142473745484495893715475996, 2.05043103752301288068819645013, 3.45073772382911449250393777982, 4.33330412911843089122772274670, 4.90089038632400998320130252024, 5.95476829235663568301723567447, 7.08685366097817923502240887132, 7.46547581241142866405548666469, 8.299744284359451611487291219048, 9.017439856142200047400667677582

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