Properties

Label 2-1859-1.1-c1-0-16
Degree $2$
Conductor $1859$
Sign $1$
Analytic cond. $14.8441$
Root an. cond. $3.85281$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 1.37·2-s − 2.08·3-s − 0.110·4-s − 2.34·5-s − 2.86·6-s + 1.29·7-s − 2.90·8-s + 1.34·9-s − 3.22·10-s − 11-s + 0.230·12-s + 1.78·14-s + 4.88·15-s − 3.76·16-s − 5.06·17-s + 1.85·18-s − 1.52·19-s + 0.258·20-s − 2.70·21-s − 1.37·22-s + 3.16·23-s + 6.04·24-s + 0.489·25-s + 3.44·27-s − 0.143·28-s − 4.07·29-s + 6.71·30-s + ⋯
L(s)  = 1  + 0.971·2-s − 1.20·3-s − 0.0552·4-s − 1.04·5-s − 1.17·6-s + 0.489·7-s − 1.02·8-s + 0.448·9-s − 1.01·10-s − 0.301·11-s + 0.0664·12-s + 0.476·14-s + 1.26·15-s − 0.941·16-s − 1.22·17-s + 0.436·18-s − 0.349·19-s + 0.0578·20-s − 0.589·21-s − 0.293·22-s + 0.659·23-s + 1.23·24-s + 0.0978·25-s + 0.663·27-s − 0.0270·28-s − 0.757·29-s + 1.22·30-s + ⋯

Functional equation

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

Invariants

Degree: \(2\)
Conductor: \(1859\)    =    \(11 \cdot 13^{2}\)
Sign: $1$
Analytic conductor: \(14.8441\)
Root analytic conductor: \(3.85281\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 1859,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.8181432163\)
\(L(\frac12)\) \(\approx\) \(0.8181432163\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad11 \( 1 + T \)
13 \( 1 \)
good2 \( 1 - 1.37T + 2T^{2} \)
3 \( 1 + 2.08T + 3T^{2} \)
5 \( 1 + 2.34T + 5T^{2} \)
7 \( 1 - 1.29T + 7T^{2} \)
17 \( 1 + 5.06T + 17T^{2} \)
19 \( 1 + 1.52T + 19T^{2} \)
23 \( 1 - 3.16T + 23T^{2} \)
29 \( 1 + 4.07T + 29T^{2} \)
31 \( 1 - 3.69T + 31T^{2} \)
37 \( 1 + 0.984T + 37T^{2} \)
41 \( 1 + 4.53T + 41T^{2} \)
43 \( 1 - 11.0T + 43T^{2} \)
47 \( 1 - 8.71T + 47T^{2} \)
53 \( 1 - 7.08T + 53T^{2} \)
59 \( 1 - 10.4T + 59T^{2} \)
61 \( 1 - 11.1T + 61T^{2} \)
67 \( 1 + 9.99T + 67T^{2} \)
71 \( 1 + 14.2T + 71T^{2} \)
73 \( 1 - 7.43T + 73T^{2} \)
79 \( 1 - 3.76T + 79T^{2} \)
83 \( 1 - 2.79T + 83T^{2} \)
89 \( 1 - 13.5T + 89T^{2} \)
97 \( 1 - 8.07T + 97T^{2} \)
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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

−9.070214391117117186332246071963, −8.477136939415342956127926204705, −7.45222647287508815362920300893, −6.62502066430712369500130851690, −5.80935778879727484289164411519, −5.07590835437258586689350473929, −4.43822700611064374510687534788, −3.77345606902418287232395514514, −2.50156805531756274971521760421, −0.54194478409671768178252806727, 0.54194478409671768178252806727, 2.50156805531756274971521760421, 3.77345606902418287232395514514, 4.43822700611064374510687534788, 5.07590835437258586689350473929, 5.80935778879727484289164411519, 6.62502066430712369500130851690, 7.45222647287508815362920300893, 8.477136939415342956127926204705, 9.070214391117117186332246071963

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