Properties

Label 2-1859-1.1-c3-0-228
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  − 4.62·2-s + 0.223·3-s + 13.3·4-s − 5.07·5-s − 1.03·6-s + 13.5·7-s − 24.8·8-s − 26.9·9-s + 23.4·10-s − 11·11-s + 2.98·12-s − 62.6·14-s − 1.13·15-s + 7.77·16-s + 65.3·17-s + 124.·18-s + 25.7·19-s − 67.8·20-s + 3.03·21-s + 50.8·22-s − 99.9·23-s − 5.55·24-s − 99.2·25-s − 12.0·27-s + 181.·28-s + 92.8·29-s + 5.24·30-s + ⋯
L(s)  = 1  − 1.63·2-s + 0.0430·3-s + 1.67·4-s − 0.454·5-s − 0.0703·6-s + 0.732·7-s − 1.09·8-s − 0.998·9-s + 0.742·10-s − 0.301·11-s + 0.0719·12-s − 1.19·14-s − 0.0195·15-s + 0.121·16-s + 0.932·17-s + 1.63·18-s + 0.310·19-s − 0.759·20-s + 0.0315·21-s + 0.492·22-s − 0.905·23-s − 0.0472·24-s − 0.793·25-s − 0.0859·27-s + 1.22·28-s + 0.594·29-s + 0.0319·30-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 \( 1 + 4.62T + 8T^{2} \)
3 \( 1 - 0.223T + 27T^{2} \)
5 \( 1 + 5.07T + 125T^{2} \)
7 \( 1 - 13.5T + 343T^{2} \)
17 \( 1 - 65.3T + 4.91e3T^{2} \)
19 \( 1 - 25.7T + 6.85e3T^{2} \)
23 \( 1 + 99.9T + 1.21e4T^{2} \)
29 \( 1 - 92.8T + 2.43e4T^{2} \)
31 \( 1 - 46.8T + 2.97e4T^{2} \)
37 \( 1 + 51.2T + 5.06e4T^{2} \)
41 \( 1 - 443.T + 6.89e4T^{2} \)
43 \( 1 - 242.T + 7.95e4T^{2} \)
47 \( 1 + 104.T + 1.03e5T^{2} \)
53 \( 1 + 300.T + 1.48e5T^{2} \)
59 \( 1 - 230.T + 2.05e5T^{2} \)
61 \( 1 + 423.T + 2.26e5T^{2} \)
67 \( 1 - 556.T + 3.00e5T^{2} \)
71 \( 1 + 261.T + 3.57e5T^{2} \)
73 \( 1 - 160.T + 3.89e5T^{2} \)
79 \( 1 + 906.T + 4.93e5T^{2} \)
83 \( 1 - 636.T + 5.71e5T^{2} \)
89 \( 1 - 229.T + 7.04e5T^{2} \)
97 \( 1 + 1.66e3T + 9.12e5T^{2} \)
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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

−8.308695369004576051230361418880, −7.970498954518307521134920896520, −7.43591564159522731312689291682, −6.27571063723358729740134545806, −5.46900376659710281946511547148, −4.30968255882527992626262060047, −3.05073825416771019770402861376, −2.08885510473540562606695220523, −0.996783995447412952991118154755, 0, 0.996783995447412952991118154755, 2.08885510473540562606695220523, 3.05073825416771019770402861376, 4.30968255882527992626262060047, 5.46900376659710281946511547148, 6.27571063723358729740134545806, 7.43591564159522731312689291682, 7.970498954518307521134920896520, 8.308695369004576051230361418880

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