Properties

Label 2-1859-1.1-c3-0-386
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  + 4.19·2-s + 4.70·3-s + 9.56·4-s + 14.4·5-s + 19.7·6-s − 34.7·7-s + 6.55·8-s − 4.85·9-s + 60.4·10-s + 11·11-s + 44.9·12-s − 145.·14-s + 67.8·15-s − 49.0·16-s − 75.2·17-s − 20.3·18-s + 50.5·19-s + 137.·20-s − 163.·21-s + 46.0·22-s − 170.·23-s + 30.8·24-s + 83.1·25-s − 149.·27-s − 331.·28-s − 265.·29-s + 284.·30-s + ⋯
L(s)  = 1  + 1.48·2-s + 0.905·3-s + 1.19·4-s + 1.29·5-s + 1.34·6-s − 1.87·7-s + 0.289·8-s − 0.179·9-s + 1.91·10-s + 0.301·11-s + 1.08·12-s − 2.77·14-s + 1.16·15-s − 0.766·16-s − 1.07·17-s − 0.266·18-s + 0.610·19-s + 1.54·20-s − 1.69·21-s + 0.446·22-s − 1.54·23-s + 0.262·24-s + 0.664·25-s − 1.06·27-s − 2.23·28-s − 1.70·29-s + 1.73·30-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 \( 1 - 4.19T + 8T^{2} \)
3 \( 1 - 4.70T + 27T^{2} \)
5 \( 1 - 14.4T + 125T^{2} \)
7 \( 1 + 34.7T + 343T^{2} \)
17 \( 1 + 75.2T + 4.91e3T^{2} \)
19 \( 1 - 50.5T + 6.85e3T^{2} \)
23 \( 1 + 170.T + 1.21e4T^{2} \)
29 \( 1 + 265.T + 2.43e4T^{2} \)
31 \( 1 + 134.T + 2.97e4T^{2} \)
37 \( 1 + 7.36T + 5.06e4T^{2} \)
41 \( 1 - 106.T + 6.89e4T^{2} \)
43 \( 1 - 437.T + 7.95e4T^{2} \)
47 \( 1 + 374.T + 1.03e5T^{2} \)
53 \( 1 - 650.T + 1.48e5T^{2} \)
59 \( 1 - 278.T + 2.05e5T^{2} \)
61 \( 1 - 52.5T + 2.26e5T^{2} \)
67 \( 1 + 85.0T + 3.00e5T^{2} \)
71 \( 1 - 264.T + 3.57e5T^{2} \)
73 \( 1 - 269.T + 3.89e5T^{2} \)
79 \( 1 - 214.T + 4.93e5T^{2} \)
83 \( 1 - 1.12e3T + 5.71e5T^{2} \)
89 \( 1 + 873.T + 7.04e5T^{2} \)
97 \( 1 + 520.T + 9.12e5T^{2} \)
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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

−8.754592017969751120615579754843, −7.36516447918278845364699436960, −6.54112505520639903238324779650, −5.90312472444625853994872425996, −5.49909633609640558490557746372, −3.98036910699759177549040237589, −3.56516093347108948537745177128, −2.55329243188958417666010129370, −2.11311043645931395233237110935, 0, 2.11311043645931395233237110935, 2.55329243188958417666010129370, 3.56516093347108948537745177128, 3.98036910699759177549040237589, 5.49909633609640558490557746372, 5.90312472444625853994872425996, 6.54112505520639903238324779650, 7.36516447918278845364699436960, 8.754592017969751120615579754843

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