Properties

Label 2-2000-1.1-c3-0-102
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 $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 8.30·3-s + 29.0·7-s + 41.9·9-s + 33.7·11-s − 26.6·13-s + 74.5·17-s − 30.7·19-s + 241.·21-s + 177.·23-s + 124.·27-s + 57.3·29-s − 120.·31-s + 280.·33-s − 36.0·37-s − 221.·39-s + 54.4·41-s − 106.·43-s − 365.·47-s + 502.·49-s + 618.·51-s − 330.·53-s − 255.·57-s + 808.·59-s − 196.·61-s + 1.21e3·63-s + 274.·67-s + 1.47e3·69-s + ⋯
L(s)  = 1  + 1.59·3-s + 1.57·7-s + 1.55·9-s + 0.925·11-s − 0.569·13-s + 1.06·17-s − 0.370·19-s + 2.50·21-s + 1.61·23-s + 0.884·27-s + 0.367·29-s − 0.700·31-s + 1.47·33-s − 0.160·37-s − 0.910·39-s + 0.207·41-s − 0.375·43-s − 1.13·47-s + 1.46·49-s + 1.69·51-s − 0.856·53-s − 0.592·57-s + 1.78·59-s − 0.412·61-s + 2.43·63-s + 0.500·67-s + 2.57·69-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: \(0\)
Selberg data: \((2,\ 2000,\ (\ :3/2),\ 1)\)

Particular Values

\(L(2)\) \(\approx\) \(5.913323176\)
\(L(\frac12)\) \(\approx\) \(5.913323176\)
\(L(\frac{5}{2})\) 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 \( 1 - 8.30T + 27T^{2} \)
7 \( 1 - 29.0T + 343T^{2} \)
11 \( 1 - 33.7T + 1.33e3T^{2} \)
13 \( 1 + 26.6T + 2.19e3T^{2} \)
17 \( 1 - 74.5T + 4.91e3T^{2} \)
19 \( 1 + 30.7T + 6.85e3T^{2} \)
23 \( 1 - 177.T + 1.21e4T^{2} \)
29 \( 1 - 57.3T + 2.43e4T^{2} \)
31 \( 1 + 120.T + 2.97e4T^{2} \)
37 \( 1 + 36.0T + 5.06e4T^{2} \)
41 \( 1 - 54.4T + 6.89e4T^{2} \)
43 \( 1 + 106.T + 7.95e4T^{2} \)
47 \( 1 + 365.T + 1.03e5T^{2} \)
53 \( 1 + 330.T + 1.48e5T^{2} \)
59 \( 1 - 808.T + 2.05e5T^{2} \)
61 \( 1 + 196.T + 2.26e5T^{2} \)
67 \( 1 - 274.T + 3.00e5T^{2} \)
71 \( 1 - 396.T + 3.57e5T^{2} \)
73 \( 1 + 906.T + 3.89e5T^{2} \)
79 \( 1 - 758.T + 4.93e5T^{2} \)
83 \( 1 + 450.T + 5.71e5T^{2} \)
89 \( 1 + 1.00e3T + 7.04e5T^{2} \)
97 \( 1 - 442.T + 9.12e5T^{2} \)
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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

−8.694337294789381820782171160019, −8.137578861894785617966404927447, −7.48793512358672807150468766673, −6.78457481915737673228882246181, −5.36122626828445195325421147553, −4.61796124156765510364816681443, −3.73291435089094391405796394137, −2.87207855150519170081253569512, −1.86732096385355787064856056915, −1.17121737157443091098625306971, 1.17121737157443091098625306971, 1.86732096385355787064856056915, 2.87207855150519170081253569512, 3.73291435089094391405796394137, 4.61796124156765510364816681443, 5.36122626828445195325421147553, 6.78457481915737673228882246181, 7.48793512358672807150468766673, 8.137578861894785617966404927447, 8.694337294789381820782171160019

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