Properties

Label 2-1859-1.1-c3-0-295
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  − 5.13·2-s + 4.07·3-s + 18.3·4-s + 9.39·5-s − 20.9·6-s + 18.3·7-s − 52.9·8-s − 10.3·9-s − 48.2·10-s − 11·11-s + 74.7·12-s − 94.2·14-s + 38.3·15-s + 125.·16-s − 89.6·17-s + 53.2·18-s − 27.3·19-s + 172.·20-s + 74.9·21-s + 56.4·22-s − 16.8·23-s − 216.·24-s − 36.6·25-s − 152.·27-s + 336.·28-s + 92.4·29-s − 196.·30-s + ⋯
L(s)  = 1  − 1.81·2-s + 0.784·3-s + 2.29·4-s + 0.840·5-s − 1.42·6-s + 0.992·7-s − 2.34·8-s − 0.384·9-s − 1.52·10-s − 0.301·11-s + 1.79·12-s − 1.80·14-s + 0.659·15-s + 1.95·16-s − 1.27·17-s + 0.696·18-s − 0.329·19-s + 1.92·20-s + 0.778·21-s + 0.546·22-s − 0.152·23-s − 1.83·24-s − 0.293·25-s − 1.08·27-s + 2.27·28-s + 0.592·29-s − 1.19·30-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 \( 1 + 5.13T + 8T^{2} \)
3 \( 1 - 4.07T + 27T^{2} \)
5 \( 1 - 9.39T + 125T^{2} \)
7 \( 1 - 18.3T + 343T^{2} \)
17 \( 1 + 89.6T + 4.91e3T^{2} \)
19 \( 1 + 27.3T + 6.85e3T^{2} \)
23 \( 1 + 16.8T + 1.21e4T^{2} \)
29 \( 1 - 92.4T + 2.43e4T^{2} \)
31 \( 1 + 156.T + 2.97e4T^{2} \)
37 \( 1 - 302.T + 5.06e4T^{2} \)
41 \( 1 - 402.T + 6.89e4T^{2} \)
43 \( 1 + 4.90T + 7.95e4T^{2} \)
47 \( 1 - 23.9T + 1.03e5T^{2} \)
53 \( 1 - 455.T + 1.48e5T^{2} \)
59 \( 1 - 656.T + 2.05e5T^{2} \)
61 \( 1 + 785.T + 2.26e5T^{2} \)
67 \( 1 - 238.T + 3.00e5T^{2} \)
71 \( 1 + 102.T + 3.57e5T^{2} \)
73 \( 1 + 709.T + 3.89e5T^{2} \)
79 \( 1 + 629.T + 4.93e5T^{2} \)
83 \( 1 + 1.06e3T + 5.71e5T^{2} \)
89 \( 1 - 918.T + 7.04e5T^{2} \)
97 \( 1 + 865.T + 9.12e5T^{2} \)
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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

−8.639536857679027098047769221220, −7.968401860476150325687048157672, −7.36408523486157918603227977425, −6.34769741720126245184535905507, −5.58392247448247001814907375543, −4.24330143343319196310101446944, −2.62662842484344942430460809762, −2.23712163381336083532233699509, −1.33414107609518902066213719577, 0, 1.33414107609518902066213719577, 2.23712163381336083532233699509, 2.62662842484344942430460809762, 4.24330143343319196310101446944, 5.58392247448247001814907375543, 6.34769741720126245184535905507, 7.36408523486157918603227977425, 7.968401860476150325687048157672, 8.639536857679027098047769221220

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