Properties

Label 2-1859-1.1-c3-0-354
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  + 4.18·2-s − 8.20·3-s + 9.54·4-s + 18.8·5-s − 34.3·6-s + 14.8·7-s + 6.49·8-s + 40.3·9-s + 79.0·10-s + 11·11-s − 78.3·12-s + 62.0·14-s − 154.·15-s − 49.1·16-s − 79.2·17-s + 169.·18-s − 109.·19-s + 180.·20-s − 121.·21-s + 46.0·22-s − 112.·23-s − 53.2·24-s + 231.·25-s − 109.·27-s + 141.·28-s + 10.2·29-s − 648.·30-s + ⋯
L(s)  = 1  + 1.48·2-s − 1.57·3-s + 1.19·4-s + 1.68·5-s − 2.33·6-s + 0.799·7-s + 0.286·8-s + 1.49·9-s + 2.50·10-s + 0.301·11-s − 1.88·12-s + 1.18·14-s − 2.66·15-s − 0.768·16-s − 1.13·17-s + 2.21·18-s − 1.32·19-s + 2.01·20-s − 1.26·21-s + 0.446·22-s − 1.02·23-s − 0.453·24-s + 1.84·25-s − 0.782·27-s + 0.954·28-s + 0.0657·29-s − 3.94·30-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 \( 1 - 4.18T + 8T^{2} \)
3 \( 1 + 8.20T + 27T^{2} \)
5 \( 1 - 18.8T + 125T^{2} \)
7 \( 1 - 14.8T + 343T^{2} \)
17 \( 1 + 79.2T + 4.91e3T^{2} \)
19 \( 1 + 109.T + 6.85e3T^{2} \)
23 \( 1 + 112.T + 1.21e4T^{2} \)
29 \( 1 - 10.2T + 2.43e4T^{2} \)
31 \( 1 + 250.T + 2.97e4T^{2} \)
37 \( 1 + 336.T + 5.06e4T^{2} \)
41 \( 1 + 352.T + 6.89e4T^{2} \)
43 \( 1 - 283.T + 7.95e4T^{2} \)
47 \( 1 + 75.5T + 1.03e5T^{2} \)
53 \( 1 - 195.T + 1.48e5T^{2} \)
59 \( 1 - 18.1T + 2.05e5T^{2} \)
61 \( 1 + 545.T + 2.26e5T^{2} \)
67 \( 1 - 754.T + 3.00e5T^{2} \)
71 \( 1 - 137.T + 3.57e5T^{2} \)
73 \( 1 + 371.T + 3.89e5T^{2} \)
79 \( 1 - 1.10e3T + 4.93e5T^{2} \)
83 \( 1 - 753.T + 5.71e5T^{2} \)
89 \( 1 + 863.T + 7.04e5T^{2} \)
97 \( 1 - 445.T + 9.12e5T^{2} \)
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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

−8.591294318548652415039376641755, −6.98309114471278626042515938460, −6.40952654617959860425160961053, −5.93492190022476945603176676363, −5.20667341472953852951204460839, −4.77643054576259833138787504213, −3.85297461394952984135635607301, −2.21094505557057085163392752138, −1.69553502578698291078816266441, 0, 1.69553502578698291078816266441, 2.21094505557057085163392752138, 3.85297461394952984135635607301, 4.77643054576259833138787504213, 5.20667341472953852951204460839, 5.93492190022476945603176676363, 6.40952654617959860425160961053, 6.98309114471278626042515938460, 8.591294318548652415039376641755

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