Properties

Label 2-1859-1.1-c3-0-210
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  − 3.79·2-s + 1.78·3-s + 6.37·4-s − 15.2·5-s − 6.75·6-s + 7.73·7-s + 6.14·8-s − 23.8·9-s + 57.7·10-s + 11·11-s + 11.3·12-s − 29.3·14-s − 27.1·15-s − 74.3·16-s − 52.0·17-s + 90.3·18-s + 23.0·19-s − 97.2·20-s + 13.7·21-s − 41.7·22-s + 90.8·23-s + 10.9·24-s + 107.·25-s − 90.5·27-s + 49.3·28-s − 22.7·29-s + 103.·30-s + ⋯
L(s)  = 1  − 1.34·2-s + 0.343·3-s + 0.797·4-s − 1.36·5-s − 0.459·6-s + 0.417·7-s + 0.271·8-s − 0.882·9-s + 1.82·10-s + 0.301·11-s + 0.273·12-s − 0.559·14-s − 0.467·15-s − 1.16·16-s − 0.742·17-s + 1.18·18-s + 0.278·19-s − 1.08·20-s + 0.143·21-s − 0.404·22-s + 0.823·23-s + 0.0931·24-s + 0.858·25-s − 0.645·27-s + 0.332·28-s − 0.145·29-s + 0.627·30-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 \( 1 + 3.79T + 8T^{2} \)
3 \( 1 - 1.78T + 27T^{2} \)
5 \( 1 + 15.2T + 125T^{2} \)
7 \( 1 - 7.73T + 343T^{2} \)
17 \( 1 + 52.0T + 4.91e3T^{2} \)
19 \( 1 - 23.0T + 6.85e3T^{2} \)
23 \( 1 - 90.8T + 1.21e4T^{2} \)
29 \( 1 + 22.7T + 2.43e4T^{2} \)
31 \( 1 - 108.T + 2.97e4T^{2} \)
37 \( 1 + 250.T + 5.06e4T^{2} \)
41 \( 1 - 153.T + 6.89e4T^{2} \)
43 \( 1 - 140.T + 7.95e4T^{2} \)
47 \( 1 - 202.T + 1.03e5T^{2} \)
53 \( 1 + 342.T + 1.48e5T^{2} \)
59 \( 1 - 446.T + 2.05e5T^{2} \)
61 \( 1 + 345.T + 2.26e5T^{2} \)
67 \( 1 - 544.T + 3.00e5T^{2} \)
71 \( 1 - 535.T + 3.57e5T^{2} \)
73 \( 1 - 663.T + 3.89e5T^{2} \)
79 \( 1 + 86.8T + 4.93e5T^{2} \)
83 \( 1 + 623.T + 5.71e5T^{2} \)
89 \( 1 - 90.2T + 7.04e5T^{2} \)
97 \( 1 - 824.T + 9.12e5T^{2} \)
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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

−8.540735932827922650486438046810, −7.922974641983841855402324317993, −7.33422282854721324620002203884, −6.50143369142040499458287123711, −5.12512807140549995025586835417, −4.25483551756658186736333162389, −3.30363882427838699491109193867, −2.18464963357459301099581462304, −0.908443889893547174299214141194, 0, 0.908443889893547174299214141194, 2.18464963357459301099581462304, 3.30363882427838699491109193867, 4.25483551756658186736333162389, 5.12512807140549995025586835417, 6.50143369142040499458287123711, 7.33422282854721324620002203884, 7.922974641983841855402324317993, 8.540735932827922650486438046810

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