Properties

Label 2-1859-1.1-c3-0-336
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  + 3.48·2-s − 2.00·3-s + 4.11·4-s + 5.42·5-s − 6.98·6-s + 27.8·7-s − 13.5·8-s − 22.9·9-s + 18.8·10-s + 11·11-s − 8.25·12-s + 96.8·14-s − 10.8·15-s − 79.9·16-s − 53.2·17-s − 79.9·18-s + 1.47·19-s + 22.2·20-s − 55.8·21-s + 38.2·22-s + 30.0·23-s + 27.1·24-s − 95.6·25-s + 100.·27-s + 114.·28-s − 20.7·29-s − 37.8·30-s + ⋯
L(s)  = 1  + 1.23·2-s − 0.386·3-s + 0.514·4-s + 0.484·5-s − 0.475·6-s + 1.50·7-s − 0.597·8-s − 0.850·9-s + 0.596·10-s + 0.301·11-s − 0.198·12-s + 1.84·14-s − 0.187·15-s − 1.24·16-s − 0.759·17-s − 1.04·18-s + 0.0178·19-s + 0.249·20-s − 0.580·21-s + 0.371·22-s + 0.272·23-s + 0.230·24-s − 0.764·25-s + 0.714·27-s + 0.772·28-s − 0.132·29-s − 0.230·30-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 \( 1 - 3.48T + 8T^{2} \)
3 \( 1 + 2.00T + 27T^{2} \)
5 \( 1 - 5.42T + 125T^{2} \)
7 \( 1 - 27.8T + 343T^{2} \)
17 \( 1 + 53.2T + 4.91e3T^{2} \)
19 \( 1 - 1.47T + 6.85e3T^{2} \)
23 \( 1 - 30.0T + 1.21e4T^{2} \)
29 \( 1 + 20.7T + 2.43e4T^{2} \)
31 \( 1 + 15.1T + 2.97e4T^{2} \)
37 \( 1 + 316.T + 5.06e4T^{2} \)
41 \( 1 - 13.2T + 6.89e4T^{2} \)
43 \( 1 + 244.T + 7.95e4T^{2} \)
47 \( 1 - 140.T + 1.03e5T^{2} \)
53 \( 1 + 137.T + 1.48e5T^{2} \)
59 \( 1 + 160.T + 2.05e5T^{2} \)
61 \( 1 - 243.T + 2.26e5T^{2} \)
67 \( 1 + 737.T + 3.00e5T^{2} \)
71 \( 1 + 331.T + 3.57e5T^{2} \)
73 \( 1 + 557.T + 3.89e5T^{2} \)
79 \( 1 + 95.3T + 4.93e5T^{2} \)
83 \( 1 + 86.4T + 5.71e5T^{2} \)
89 \( 1 + 43.6T + 7.04e5T^{2} \)
97 \( 1 - 1.82e3T + 9.12e5T^{2} \)
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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

−8.639180832517417079430829406666, −7.57426971422788770869034098884, −6.52581623435589827789440767432, −5.81963739737900042622367446025, −5.14359991693022881655887591824, −4.61530413954533156268679908589, −3.63700840744961450064712013827, −2.51855143375452798161676058720, −1.58705567312661829053821598479, 0, 1.58705567312661829053821598479, 2.51855143375452798161676058720, 3.63700840744961450064712013827, 4.61530413954533156268679908589, 5.14359991693022881655887591824, 5.81963739737900042622367446025, 6.52581623435589827789440767432, 7.57426971422788770869034098884, 8.639180832517417079430829406666

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