Properties

Label 2-2000-1.1-c3-0-118
Degree $2$
Conductor $2000$
Sign $-1$
Analytic cond. $118.003$
Root an. cond. $10.8629$
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  + 4.57·3-s − 18.9·7-s − 6.03·9-s + 7.94·11-s + 43.9·13-s + 124.·17-s − 93.4·19-s − 86.5·21-s + 23.6·23-s − 151.·27-s − 171.·29-s + 70.6·31-s + 36.3·33-s − 275.·37-s + 201.·39-s + 259.·41-s − 433.·43-s + 249.·47-s + 14.3·49-s + 571.·51-s + 112.·53-s − 428.·57-s − 844.·59-s + 768.·61-s + 114.·63-s + 385.·67-s + 108.·69-s + ⋯
L(s)  = 1  + 0.881·3-s − 1.02·7-s − 0.223·9-s + 0.217·11-s + 0.937·13-s + 1.78·17-s − 1.12·19-s − 0.899·21-s + 0.214·23-s − 1.07·27-s − 1.09·29-s + 0.409·31-s + 0.191·33-s − 1.22·37-s + 0.825·39-s + 0.988·41-s − 1.53·43-s + 0.774·47-s + 0.0419·49-s + 1.56·51-s + 0.292·53-s − 0.994·57-s − 1.86·59-s + 1.61·61-s + 0.228·63-s + 0.703·67-s + 0.188·69-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2000 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2000 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2000\)    =    \(2^{4} \cdot 5^{3}\)
Sign: $-1$
Analytic conductor: \(118.003\)
Root analytic conductor: \(10.8629\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 2000,\ (\ :3/2),\ -1)\)

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)$
bad2 \( 1 \)
5 \( 1 \)
good3 \( 1 - 4.57T + 27T^{2} \)
7 \( 1 + 18.9T + 343T^{2} \)
11 \( 1 - 7.94T + 1.33e3T^{2} \)
13 \( 1 - 43.9T + 2.19e3T^{2} \)
17 \( 1 - 124.T + 4.91e3T^{2} \)
19 \( 1 + 93.4T + 6.85e3T^{2} \)
23 \( 1 - 23.6T + 1.21e4T^{2} \)
29 \( 1 + 171.T + 2.43e4T^{2} \)
31 \( 1 - 70.6T + 2.97e4T^{2} \)
37 \( 1 + 275.T + 5.06e4T^{2} \)
41 \( 1 - 259.T + 6.89e4T^{2} \)
43 \( 1 + 433.T + 7.95e4T^{2} \)
47 \( 1 - 249.T + 1.03e5T^{2} \)
53 \( 1 - 112.T + 1.48e5T^{2} \)
59 \( 1 + 844.T + 2.05e5T^{2} \)
61 \( 1 - 768.T + 2.26e5T^{2} \)
67 \( 1 - 385.T + 3.00e5T^{2} \)
71 \( 1 + 350.T + 3.57e5T^{2} \)
73 \( 1 - 773.T + 3.89e5T^{2} \)
79 \( 1 - 497.T + 4.93e5T^{2} \)
83 \( 1 + 349.T + 5.71e5T^{2} \)
89 \( 1 + 1.37e3T + 7.04e5T^{2} \)
97 \( 1 - 1.20e3T + 9.12e5T^{2} \)
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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

−8.439761380263358118486181951856, −7.82691704419140227493295858171, −6.83797903938544682889940566689, −6.07427825924116190668206793498, −5.33138366189427496514486247020, −3.84118569690021874762963207232, −3.46231422031002855737355055350, −2.55647899926515292868345185109, −1.37240777666984874584811421502, 0, 1.37240777666984874584811421502, 2.55647899926515292868345185109, 3.46231422031002855737355055350, 3.84118569690021874762963207232, 5.33138366189427496514486247020, 6.07427825924116190668206793498, 6.83797903938544682889940566689, 7.82691704419140227493295858171, 8.439761380263358118486181951856

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