Properties

Label 2-1859-1.1-c3-0-145
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  − 3.55·2-s − 3.90·3-s + 4.67·4-s − 19.3·5-s + 13.8·6-s + 18.4·7-s + 11.8·8-s − 11.7·9-s + 68.8·10-s − 11·11-s − 18.2·12-s − 65.6·14-s + 75.4·15-s − 79.5·16-s − 18.2·17-s + 41.9·18-s − 130.·19-s − 90.3·20-s − 71.8·21-s + 39.1·22-s + 69.1·23-s − 46.2·24-s + 248.·25-s + 151.·27-s + 86.1·28-s − 92.1·29-s − 268.·30-s + ⋯
L(s)  = 1  − 1.25·2-s − 0.750·3-s + 0.584·4-s − 1.72·5-s + 0.944·6-s + 0.995·7-s + 0.523·8-s − 0.436·9-s + 2.17·10-s − 0.301·11-s − 0.438·12-s − 1.25·14-s + 1.29·15-s − 1.24·16-s − 0.260·17-s + 0.549·18-s − 1.57·19-s − 1.01·20-s − 0.747·21-s + 0.379·22-s + 0.627·23-s − 0.392·24-s + 1.99·25-s + 1.07·27-s + 0.581·28-s − 0.590·29-s − 1.63·30-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 \( 1 + 3.55T + 8T^{2} \)
3 \( 1 + 3.90T + 27T^{2} \)
5 \( 1 + 19.3T + 125T^{2} \)
7 \( 1 - 18.4T + 343T^{2} \)
17 \( 1 + 18.2T + 4.91e3T^{2} \)
19 \( 1 + 130.T + 6.85e3T^{2} \)
23 \( 1 - 69.1T + 1.21e4T^{2} \)
29 \( 1 + 92.1T + 2.43e4T^{2} \)
31 \( 1 - 166.T + 2.97e4T^{2} \)
37 \( 1 + 174.T + 5.06e4T^{2} \)
41 \( 1 - 6.39T + 6.89e4T^{2} \)
43 \( 1 + 549.T + 7.95e4T^{2} \)
47 \( 1 + 237.T + 1.03e5T^{2} \)
53 \( 1 + 179.T + 1.48e5T^{2} \)
59 \( 1 - 805.T + 2.05e5T^{2} \)
61 \( 1 + 495.T + 2.26e5T^{2} \)
67 \( 1 + 134.T + 3.00e5T^{2} \)
71 \( 1 - 555.T + 3.57e5T^{2} \)
73 \( 1 - 202.T + 3.89e5T^{2} \)
79 \( 1 + 436.T + 4.93e5T^{2} \)
83 \( 1 - 1.16e3T + 5.71e5T^{2} \)
89 \( 1 - 1.30e3T + 7.04e5T^{2} \)
97 \( 1 - 684.T + 9.12e5T^{2} \)
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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

−8.347940611675708507077500692196, −8.053382626944653365008718740542, −7.15814805308382427171221072656, −6.42899599755047367031944865494, −4.92153282598717877049980189935, −4.64102405847883032796023464848, −3.45361335593660322255658105049, −1.99577171860582893462516457170, −0.70889498737615047366911337347, 0, 0.70889498737615047366911337347, 1.99577171860582893462516457170, 3.45361335593660322255658105049, 4.64102405847883032796023464848, 4.92153282598717877049980189935, 6.42899599755047367031944865494, 7.15814805308382427171221072656, 8.053382626944653365008718740542, 8.347940611675708507077500692196

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