Properties

Label 2-2006-1.1-c1-0-16
Degree $2$
Conductor $2006$
Sign $1$
Analytic cond. $16.0179$
Root an. cond. $4.00224$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2-s + 0.0419·3-s + 4-s − 2.69·5-s + 0.0419·6-s − 1.02·7-s + 8-s − 2.99·9-s − 2.69·10-s + 2.48·11-s + 0.0419·12-s + 0.490·13-s − 1.02·14-s − 0.112·15-s + 16-s + 17-s − 2.99·18-s + 6.62·19-s − 2.69·20-s − 0.0430·21-s + 2.48·22-s − 5.34·23-s + 0.0419·24-s + 2.25·25-s + 0.490·26-s − 0.251·27-s − 1.02·28-s + ⋯
L(s)  = 1  + 0.707·2-s + 0.0242·3-s + 0.5·4-s − 1.20·5-s + 0.0171·6-s − 0.388·7-s + 0.353·8-s − 0.999·9-s − 0.851·10-s + 0.750·11-s + 0.0121·12-s + 0.136·13-s − 0.274·14-s − 0.0291·15-s + 0.250·16-s + 0.242·17-s − 0.706·18-s + 1.52·19-s − 0.602·20-s − 0.00939·21-s + 0.530·22-s − 1.11·23-s + 0.00855·24-s + 0.451·25-s + 0.0961·26-s − 0.0484·27-s − 0.194·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2006 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2006 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2006\)    =    \(2 \cdot 17 \cdot 59\)
Sign: $1$
Analytic conductor: \(16.0179\)
Root analytic conductor: \(4.00224\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 2006,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.052747090\)
\(L(\frac12)\) \(\approx\) \(2.052747090\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 - T \)
17 \( 1 - T \)
59 \( 1 - T \)
good3 \( 1 - 0.0419T + 3T^{2} \)
5 \( 1 + 2.69T + 5T^{2} \)
7 \( 1 + 1.02T + 7T^{2} \)
11 \( 1 - 2.48T + 11T^{2} \)
13 \( 1 - 0.490T + 13T^{2} \)
19 \( 1 - 6.62T + 19T^{2} \)
23 \( 1 + 5.34T + 23T^{2} \)
29 \( 1 - 8.67T + 29T^{2} \)
31 \( 1 - 3.68T + 31T^{2} \)
37 \( 1 - 3.94T + 37T^{2} \)
41 \( 1 - 12.2T + 41T^{2} \)
43 \( 1 - 9.01T + 43T^{2} \)
47 \( 1 + 8.43T + 47T^{2} \)
53 \( 1 + 3.97T + 53T^{2} \)
61 \( 1 + 2.69T + 61T^{2} \)
67 \( 1 - 4.86T + 67T^{2} \)
71 \( 1 - 4.02T + 71T^{2} \)
73 \( 1 - 12.1T + 73T^{2} \)
79 \( 1 - 5.29T + 79T^{2} \)
83 \( 1 - 5.83T + 83T^{2} \)
89 \( 1 - 12.4T + 89T^{2} \)
97 \( 1 - 7.72T + 97T^{2} \)
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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

−9.166088888445192282863322859243, −7.984072080794510053063288662569, −7.82757360596916538988687451069, −6.59492738733048862783954791463, −6.04921976480531857572171125534, −5.02758766774193189235907227770, −4.11140235377233215832568829220, −3.42033607890755679047348947531, −2.63615087854550200757547393889, −0.863524581637105268233993962547, 0.863524581637105268233993962547, 2.63615087854550200757547393889, 3.42033607890755679047348947531, 4.11140235377233215832568829220, 5.02758766774193189235907227770, 6.04921976480531857572171125534, 6.59492738733048862783954791463, 7.82757360596916538988687451069, 7.984072080794510053063288662569, 9.166088888445192282863322859243

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