Properties

Label 2-1859-1.1-c3-0-220
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  − 4.11·2-s − 4.01·3-s + 8.90·4-s − 12.3·5-s + 16.5·6-s + 29.6·7-s − 3.74·8-s − 10.8·9-s + 50.7·10-s + 11·11-s − 35.7·12-s − 121.·14-s + 49.5·15-s − 55.8·16-s + 100.·17-s + 44.7·18-s + 38.7·19-s − 109.·20-s − 119.·21-s − 45.2·22-s − 107.·23-s + 15.0·24-s + 27.3·25-s + 152.·27-s + 264.·28-s + 136.·29-s − 203.·30-s + ⋯
L(s)  = 1  − 1.45·2-s − 0.772·3-s + 1.11·4-s − 1.10·5-s + 1.12·6-s + 1.60·7-s − 0.165·8-s − 0.402·9-s + 1.60·10-s + 0.301·11-s − 0.860·12-s − 2.32·14-s + 0.853·15-s − 0.873·16-s + 1.42·17-s + 0.585·18-s + 0.468·19-s − 1.22·20-s − 1.23·21-s − 0.438·22-s − 0.977·23-s + 0.127·24-s + 0.218·25-s + 1.08·27-s + 1.78·28-s + 0.871·29-s − 1.24·30-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 \( 1 + 4.11T + 8T^{2} \)
3 \( 1 + 4.01T + 27T^{2} \)
5 \( 1 + 12.3T + 125T^{2} \)
7 \( 1 - 29.6T + 343T^{2} \)
17 \( 1 - 100.T + 4.91e3T^{2} \)
19 \( 1 - 38.7T + 6.85e3T^{2} \)
23 \( 1 + 107.T + 1.21e4T^{2} \)
29 \( 1 - 136.T + 2.43e4T^{2} \)
31 \( 1 + 7.90T + 2.97e4T^{2} \)
37 \( 1 + 415.T + 5.06e4T^{2} \)
41 \( 1 + 257.T + 6.89e4T^{2} \)
43 \( 1 + 19.0T + 7.95e4T^{2} \)
47 \( 1 - 167.T + 1.03e5T^{2} \)
53 \( 1 - 96.3T + 1.48e5T^{2} \)
59 \( 1 + 520.T + 2.05e5T^{2} \)
61 \( 1 + 702.T + 2.26e5T^{2} \)
67 \( 1 + 669.T + 3.00e5T^{2} \)
71 \( 1 - 517.T + 3.57e5T^{2} \)
73 \( 1 + 1.15e3T + 3.89e5T^{2} \)
79 \( 1 - 1.19e3T + 4.93e5T^{2} \)
83 \( 1 - 77.3T + 5.71e5T^{2} \)
89 \( 1 - 545.T + 7.04e5T^{2} \)
97 \( 1 - 663.T + 9.12e5T^{2} \)
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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

−8.442737887322108551041034990055, −7.75316915360273498059624049485, −7.45228865944302094061449500634, −6.25895286914221049105495695105, −5.21356987757964664064133032800, −4.54132436474419834024754460649, −3.35461674541504574288282244174, −1.79869797146486667747929479221, −0.964894538857032601493909296148, 0, 0.964894538857032601493909296148, 1.79869797146486667747929479221, 3.35461674541504574288282244174, 4.54132436474419834024754460649, 5.21356987757964664064133032800, 6.25895286914221049105495695105, 7.45228865944302094061449500634, 7.75316915360273498059624049485, 8.442737887322108551041034990055

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