Properties

Label 2-1859-1.1-c3-0-173
Degree $2$
Conductor $1859$
Sign $-1$
Analytic cond. $109.684$
Root an. cond. $10.4730$
Motivic weight $3$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 3.12·2-s − 0.537·3-s + 1.77·4-s − 0.516·5-s + 1.68·6-s − 34.6·7-s + 19.4·8-s − 26.7·9-s + 1.61·10-s + 11·11-s − 0.955·12-s + 108.·14-s + 0.277·15-s − 75.0·16-s + 114.·17-s + 83.5·18-s − 122.·19-s − 0.917·20-s + 18.6·21-s − 34.3·22-s − 66.8·23-s − 10.4·24-s − 124.·25-s + 28.8·27-s − 61.5·28-s + 64.6·29-s − 0.867·30-s + ⋯
L(s)  = 1  − 1.10·2-s − 0.103·3-s + 0.222·4-s − 0.0461·5-s + 0.114·6-s − 1.87·7-s + 0.859·8-s − 0.989·9-s + 0.0510·10-s + 0.301·11-s − 0.0229·12-s + 2.06·14-s + 0.00477·15-s − 1.17·16-s + 1.62·17-s + 1.09·18-s − 1.48·19-s − 0.0102·20-s + 0.193·21-s − 0.333·22-s − 0.606·23-s − 0.0889·24-s − 0.997·25-s + 0.205·27-s − 0.415·28-s + 0.414·29-s − 0.00528·30-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1859 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1859 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1859\)    =    \(11 \cdot 13^{2}\)
Sign: $-1$
Analytic conductor: \(109.684\)
Root analytic conductor: \(10.4730\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 1859,\ (\ :3/2),\ -1)\)

Particular Values

\(L(2)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{5}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad11 \( 1 - 11T \)
13 \( 1 \)
good2 \( 1 + 3.12T + 8T^{2} \)
3 \( 1 + 0.537T + 27T^{2} \)
5 \( 1 + 0.516T + 125T^{2} \)
7 \( 1 + 34.6T + 343T^{2} \)
17 \( 1 - 114.T + 4.91e3T^{2} \)
19 \( 1 + 122.T + 6.85e3T^{2} \)
23 \( 1 + 66.8T + 1.21e4T^{2} \)
29 \( 1 - 64.6T + 2.43e4T^{2} \)
31 \( 1 - 238.T + 2.97e4T^{2} \)
37 \( 1 - 28.3T + 5.06e4T^{2} \)
41 \( 1 + 308.T + 6.89e4T^{2} \)
43 \( 1 - 246.T + 7.95e4T^{2} \)
47 \( 1 + 165.T + 1.03e5T^{2} \)
53 \( 1 - 79.9T + 1.48e5T^{2} \)
59 \( 1 - 267.T + 2.05e5T^{2} \)
61 \( 1 - 351.T + 2.26e5T^{2} \)
67 \( 1 - 615.T + 3.00e5T^{2} \)
71 \( 1 - 470.T + 3.57e5T^{2} \)
73 \( 1 + 65.0T + 3.89e5T^{2} \)
79 \( 1 - 982.T + 4.93e5T^{2} \)
83 \( 1 + 1.03e3T + 5.71e5T^{2} \)
89 \( 1 + 1.31e3T + 7.04e5T^{2} \)
97 \( 1 - 448.T + 9.12e5T^{2} \)
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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

−8.468584103946863924311617846688, −8.051236191889409926114174716367, −6.90533620469871084374282187777, −6.28527789775090590127380392602, −5.52297957764792452717124025870, −4.15303338561771109404131177728, −3.32156619766062901941907639122, −2.29594541170171990766312961935, −0.794127741725024685317978883392, 0, 0.794127741725024685317978883392, 2.29594541170171990766312961935, 3.32156619766062901941907639122, 4.15303338561771109404131177728, 5.52297957764792452717124025870, 6.28527789775090590127380392602, 6.90533620469871084374282187777, 8.051236191889409926114174716367, 8.468584103946863924311617846688

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