Properties

Label 2-1859-1.1-c3-0-197
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  − 5.08·2-s − 7.39·3-s + 17.8·4-s + 8.39·5-s + 37.5·6-s − 14.1·7-s − 49.8·8-s + 27.6·9-s − 42.6·10-s + 11·11-s − 131.·12-s + 72.1·14-s − 62.0·15-s + 110.·16-s − 16.9·17-s − 140.·18-s − 41.1·19-s + 149.·20-s + 104.·21-s − 55.8·22-s + 131.·23-s + 368.·24-s − 54.4·25-s − 4.91·27-s − 252.·28-s − 97.3·29-s + 315.·30-s + ⋯
L(s)  = 1  − 1.79·2-s − 1.42·3-s + 2.22·4-s + 0.751·5-s + 2.55·6-s − 0.766·7-s − 2.20·8-s + 1.02·9-s − 1.34·10-s + 0.301·11-s − 3.16·12-s + 1.37·14-s − 1.06·15-s + 1.73·16-s − 0.241·17-s − 1.84·18-s − 0.496·19-s + 1.67·20-s + 1.09·21-s − 0.541·22-s + 1.19·23-s + 3.13·24-s − 0.435·25-s − 0.0350·27-s − 1.70·28-s − 0.623·29-s + 1.91·30-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 \( 1 + 5.08T + 8T^{2} \)
3 \( 1 + 7.39T + 27T^{2} \)
5 \( 1 - 8.39T + 125T^{2} \)
7 \( 1 + 14.1T + 343T^{2} \)
17 \( 1 + 16.9T + 4.91e3T^{2} \)
19 \( 1 + 41.1T + 6.85e3T^{2} \)
23 \( 1 - 131.T + 1.21e4T^{2} \)
29 \( 1 + 97.3T + 2.43e4T^{2} \)
31 \( 1 + 14.2T + 2.97e4T^{2} \)
37 \( 1 - 364.T + 5.06e4T^{2} \)
41 \( 1 + 114.T + 6.89e4T^{2} \)
43 \( 1 - 507.T + 7.95e4T^{2} \)
47 \( 1 + 316.T + 1.03e5T^{2} \)
53 \( 1 + 456.T + 1.48e5T^{2} \)
59 \( 1 + 600.T + 2.05e5T^{2} \)
61 \( 1 - 665.T + 2.26e5T^{2} \)
67 \( 1 + 808.T + 3.00e5T^{2} \)
71 \( 1 + 495.T + 3.57e5T^{2} \)
73 \( 1 - 494.T + 3.89e5T^{2} \)
79 \( 1 + 643.T + 4.93e5T^{2} \)
83 \( 1 - 814.T + 5.71e5T^{2} \)
89 \( 1 + 701.T + 7.04e5T^{2} \)
97 \( 1 + 810.T + 9.12e5T^{2} \)
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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

−8.748172775030618814270784591926, −7.66449201692346270488376920848, −6.87921540440865469641799478147, −6.22746558650578524822475468776, −5.82450406294219151593395692147, −4.57962385961260017544692108890, −2.98287283995700849289217686001, −1.84717712928735204253358688100, −0.869268875748377661242444979845, 0, 0.869268875748377661242444979845, 1.84717712928735204253358688100, 2.98287283995700849289217686001, 4.57962385961260017544692108890, 5.82450406294219151593395692147, 6.22746558650578524822475468776, 6.87921540440865469641799478147, 7.66449201692346270488376920848, 8.748172775030618814270784591926

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