Properties

Label 2-1859-1.1-c3-0-223
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  + 3.21·2-s − 6.73·3-s + 2.31·4-s − 9.24·5-s − 21.6·6-s − 8.56·7-s − 18.2·8-s + 18.4·9-s − 29.6·10-s + 11·11-s − 15.5·12-s − 27.5·14-s + 62.3·15-s − 77.1·16-s + 1.99·17-s + 59.1·18-s + 77.2·19-s − 21.3·20-s + 57.7·21-s + 35.3·22-s + 145.·23-s + 123.·24-s − 39.5·25-s + 57.8·27-s − 19.8·28-s + 131.·29-s + 200.·30-s + ⋯
L(s)  = 1  + 1.13·2-s − 1.29·3-s + 0.289·4-s − 0.826·5-s − 1.47·6-s − 0.462·7-s − 0.806·8-s + 0.682·9-s − 0.938·10-s + 0.301·11-s − 0.375·12-s − 0.525·14-s + 1.07·15-s − 1.20·16-s + 0.0284·17-s + 0.774·18-s + 0.933·19-s − 0.239·20-s + 0.599·21-s + 0.342·22-s + 1.32·23-s + 1.04·24-s − 0.316·25-s + 0.412·27-s − 0.133·28-s + 0.844·29-s + 1.21·30-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 \( 1 - 3.21T + 8T^{2} \)
3 \( 1 + 6.73T + 27T^{2} \)
5 \( 1 + 9.24T + 125T^{2} \)
7 \( 1 + 8.56T + 343T^{2} \)
17 \( 1 - 1.99T + 4.91e3T^{2} \)
19 \( 1 - 77.2T + 6.85e3T^{2} \)
23 \( 1 - 145.T + 1.21e4T^{2} \)
29 \( 1 - 131.T + 2.43e4T^{2} \)
31 \( 1 - 116.T + 2.97e4T^{2} \)
37 \( 1 - 312.T + 5.06e4T^{2} \)
41 \( 1 + 266.T + 6.89e4T^{2} \)
43 \( 1 + 27.4T + 7.95e4T^{2} \)
47 \( 1 + 429.T + 1.03e5T^{2} \)
53 \( 1 - 394.T + 1.48e5T^{2} \)
59 \( 1 + 602.T + 2.05e5T^{2} \)
61 \( 1 - 123.T + 2.26e5T^{2} \)
67 \( 1 + 795.T + 3.00e5T^{2} \)
71 \( 1 - 717.T + 3.57e5T^{2} \)
73 \( 1 + 333.T + 3.89e5T^{2} \)
79 \( 1 + 153.T + 4.93e5T^{2} \)
83 \( 1 - 481.T + 5.71e5T^{2} \)
89 \( 1 - 574.T + 7.04e5T^{2} \)
97 \( 1 - 1.13e3T + 9.12e5T^{2} \)
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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

−8.432798416288975063659268568909, −7.37417220277196326545450555741, −6.49653688735023701240802714058, −6.04390892885744648146808245870, −5.01027948043577708158162722290, −4.66681900756181212339248256226, −3.59551080219948474088475651902, −2.90069199795245701771655265439, −0.974049981824929338696305542000, 0, 0.974049981824929338696305542000, 2.90069199795245701771655265439, 3.59551080219948474088475651902, 4.66681900756181212339248256226, 5.01027948043577708158162722290, 6.04390892885744648146808245870, 6.49653688735023701240802714058, 7.37417220277196326545450555741, 8.432798416288975063659268568909

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