Properties

Label 2-2006-1.1-c1-0-29
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 + 1.52·3-s + 4-s + 0.627·5-s − 1.52·6-s + 3.51·7-s − 8-s − 0.675·9-s − 0.627·10-s − 3.81·11-s + 1.52·12-s + 1.92·13-s − 3.51·14-s + 0.957·15-s + 16-s − 17-s + 0.675·18-s + 5.22·19-s + 0.627·20-s + 5.36·21-s + 3.81·22-s + 4.63·23-s − 1.52·24-s − 4.60·25-s − 1.92·26-s − 5.60·27-s + 3.51·28-s + ⋯
L(s)  = 1  − 0.707·2-s + 0.880·3-s + 0.5·4-s + 0.280·5-s − 0.622·6-s + 1.33·7-s − 0.353·8-s − 0.225·9-s − 0.198·10-s − 1.15·11-s + 0.440·12-s + 0.534·13-s − 0.940·14-s + 0.247·15-s + 0.250·16-s − 0.242·17-s + 0.159·18-s + 1.19·19-s + 0.140·20-s + 1.17·21-s + 0.813·22-s + 0.965·23-s − 0.311·24-s − 0.921·25-s − 0.378·26-s − 1.07·27-s + 0.665·28-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

\(L(1)\) \(\approx\) \(2.041001560\)
\(L(\frac12)\) \(\approx\) \(2.041001560\)
\(L(\frac{3}{2})\) 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 \( 1 - 1.52T + 3T^{2} \)
5 \( 1 - 0.627T + 5T^{2} \)
7 \( 1 - 3.51T + 7T^{2} \)
11 \( 1 + 3.81T + 11T^{2} \)
13 \( 1 - 1.92T + 13T^{2} \)
19 \( 1 - 5.22T + 19T^{2} \)
23 \( 1 - 4.63T + 23T^{2} \)
29 \( 1 + 4.45T + 29T^{2} \)
31 \( 1 - 9.42T + 31T^{2} \)
37 \( 1 - 2.64T + 37T^{2} \)
41 \( 1 - 11.9T + 41T^{2} \)
43 \( 1 - 9.43T + 43T^{2} \)
47 \( 1 - 1.73T + 47T^{2} \)
53 \( 1 - 2.10T + 53T^{2} \)
61 \( 1 + 4.72T + 61T^{2} \)
67 \( 1 - 15.1T + 67T^{2} \)
71 \( 1 - 1.12T + 71T^{2} \)
73 \( 1 - 3.24T + 73T^{2} \)
79 \( 1 + 14.8T + 79T^{2} \)
83 \( 1 - 3.17T + 83T^{2} \)
89 \( 1 + 8.90T + 89T^{2} \)
97 \( 1 - 15.4T + 97T^{2} \)
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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

−9.145421268209942471355904314751, −8.191307940447035213858898656572, −7.940272960077918342497835849167, −7.24709207883637339409909042542, −5.89478130586182477143545137548, −5.28292653031331438608805733474, −4.14866490718748042554986355782, −2.87708384379586808732899904746, −2.27164655278946769733780916926, −1.06983426880189464732777375447, 1.06983426880189464732777375447, 2.27164655278946769733780916926, 2.87708384379586808732899904746, 4.14866490718748042554986355782, 5.28292653031331438608805733474, 5.89478130586182477143545137548, 7.24709207883637339409909042542, 7.940272960077918342497835849167, 8.191307940447035213858898656572, 9.145421268209942471355904314751

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