Properties

Label 2-1859-1.1-c3-0-84
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 $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 5.05·2-s − 10.2·3-s + 17.6·4-s + 4.34·5-s + 51.6·6-s − 31.2·7-s − 48.5·8-s + 77.3·9-s − 21.9·10-s − 11·11-s − 179.·12-s + 158.·14-s − 44.3·15-s + 104.·16-s + 62.6·17-s − 391.·18-s + 49.4·19-s + 76.3·20-s + 319.·21-s + 55.6·22-s + 35.6·23-s + 496.·24-s − 106.·25-s − 514.·27-s − 550.·28-s + 148.·29-s + 224.·30-s + ⋯
L(s)  = 1  − 1.78·2-s − 1.96·3-s + 2.20·4-s + 0.388·5-s + 3.51·6-s − 1.68·7-s − 2.14·8-s + 2.86·9-s − 0.694·10-s − 0.301·11-s − 4.32·12-s + 3.02·14-s − 0.763·15-s + 1.64·16-s + 0.894·17-s − 5.12·18-s + 0.596·19-s + 0.854·20-s + 3.31·21-s + 0.539·22-s + 0.322·23-s + 4.22·24-s − 0.849·25-s − 3.66·27-s − 3.71·28-s + 0.953·29-s + 1.36·30-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: \(0\)
Selberg data: \((2,\ 1859,\ (\ :3/2),\ 1)\)

Particular Values

\(L(2)\) \(\approx\) \(0.3332085038\)
\(L(\frac12)\) \(\approx\) \(0.3332085038\)
\(L(\frac{5}{2})\) 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 \( 1 + 5.05T + 8T^{2} \)
3 \( 1 + 10.2T + 27T^{2} \)
5 \( 1 - 4.34T + 125T^{2} \)
7 \( 1 + 31.2T + 343T^{2} \)
17 \( 1 - 62.6T + 4.91e3T^{2} \)
19 \( 1 - 49.4T + 6.85e3T^{2} \)
23 \( 1 - 35.6T + 1.21e4T^{2} \)
29 \( 1 - 148.T + 2.43e4T^{2} \)
31 \( 1 + 62.8T + 2.97e4T^{2} \)
37 \( 1 - 100.T + 5.06e4T^{2} \)
41 \( 1 - 91.1T + 6.89e4T^{2} \)
43 \( 1 - 117.T + 7.95e4T^{2} \)
47 \( 1 - 309.T + 1.03e5T^{2} \)
53 \( 1 - 131.T + 1.48e5T^{2} \)
59 \( 1 - 815.T + 2.05e5T^{2} \)
61 \( 1 - 667.T + 2.26e5T^{2} \)
67 \( 1 - 16.8T + 3.00e5T^{2} \)
71 \( 1 - 553.T + 3.57e5T^{2} \)
73 \( 1 - 515.T + 3.89e5T^{2} \)
79 \( 1 - 569.T + 4.93e5T^{2} \)
83 \( 1 - 233.T + 5.71e5T^{2} \)
89 \( 1 + 141.T + 7.04e5T^{2} \)
97 \( 1 + 1.43e3T + 9.12e5T^{2} \)
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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

−9.388584545212771618210255638967, −8.015596672039399527876865793695, −7.08892808582939199658189434662, −6.71466360703279002250445443338, −5.91441424188727485577831317314, −5.39487732189092604341701712311, −3.82288777293947786591654356627, −2.45073574928428306862085709275, −1.06573633355253555682397995696, −0.49704093264817287813424993915, 0.49704093264817287813424993915, 1.06573633355253555682397995696, 2.45073574928428306862085709275, 3.82288777293947786591654356627, 5.39487732189092604341701712311, 5.91441424188727485577831317314, 6.71466360703279002250445443338, 7.08892808582939199658189434662, 8.015596672039399527876865793695, 9.388584545212771618210255638967

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