Properties

Label 2-8007-1.1-c1-0-10
Degree $2$
Conductor $8007$
Sign $1$
Analytic cond. $63.9362$
Root an. cond. $7.99601$
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  + 0.0482·2-s − 3-s − 1.99·4-s + 1.12·5-s − 0.0482·6-s − 3.19·7-s − 0.192·8-s + 9-s + 0.0544·10-s − 5.55·11-s + 1.99·12-s − 2.12·13-s − 0.154·14-s − 1.12·15-s + 3.98·16-s + 17-s + 0.0482·18-s + 4.53·19-s − 2.25·20-s + 3.19·21-s − 0.268·22-s − 6.46·23-s + 0.192·24-s − 3.72·25-s − 0.102·26-s − 27-s + 6.37·28-s + ⋯
L(s)  = 1  + 0.0341·2-s − 0.577·3-s − 0.998·4-s + 0.504·5-s − 0.0197·6-s − 1.20·7-s − 0.0682·8-s + 0.333·9-s + 0.0172·10-s − 1.67·11-s + 0.576·12-s − 0.590·13-s − 0.0411·14-s − 0.291·15-s + 0.996·16-s + 0.242·17-s + 0.0113·18-s + 1.04·19-s − 0.503·20-s + 0.696·21-s − 0.0572·22-s − 1.34·23-s + 0.0393·24-s − 0.745·25-s − 0.0201·26-s − 0.192·27-s + 1.20·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 8007 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 8007 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(8007\)    =    \(3 \cdot 17 \cdot 157\)
Sign: $1$
Analytic conductor: \(63.9362\)
Root analytic conductor: \(7.99601\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 8007,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.09475265022\)
\(L(\frac12)\) \(\approx\) \(0.09475265022\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 + T \)
17 \( 1 - T \)
157 \( 1 + T \)
good2 \( 1 - 0.0482T + 2T^{2} \)
5 \( 1 - 1.12T + 5T^{2} \)
7 \( 1 + 3.19T + 7T^{2} \)
11 \( 1 + 5.55T + 11T^{2} \)
13 \( 1 + 2.12T + 13T^{2} \)
19 \( 1 - 4.53T + 19T^{2} \)
23 \( 1 + 6.46T + 23T^{2} \)
29 \( 1 + 7.35T + 29T^{2} \)
31 \( 1 + 3.74T + 31T^{2} \)
37 \( 1 - 2.70T + 37T^{2} \)
41 \( 1 + 7.26T + 41T^{2} \)
43 \( 1 - 10.2T + 43T^{2} \)
47 \( 1 + 10.6T + 47T^{2} \)
53 \( 1 + 7.51T + 53T^{2} \)
59 \( 1 - 3.99T + 59T^{2} \)
61 \( 1 + 3.71T + 61T^{2} \)
67 \( 1 + 9.30T + 67T^{2} \)
71 \( 1 + 14.7T + 71T^{2} \)
73 \( 1 - 14.0T + 73T^{2} \)
79 \( 1 + 7.54T + 79T^{2} \)
83 \( 1 + 17.8T + 83T^{2} \)
89 \( 1 + 15.0T + 89T^{2} \)
97 \( 1 + 3.37T + 97T^{2} \)
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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

−7.66382856548147417728221847130, −7.33692228827829797050485279440, −6.12190798917226499499099209626, −5.69579524635522777200175673078, −5.23499706068833909606594183968, −4.39257170316652894444061163038, −3.50991272393084716871643329706, −2.81644355484300106517869078005, −1.69791775651806520003424820636, −0.15145881280430682004481781378, 0.15145881280430682004481781378, 1.69791775651806520003424820636, 2.81644355484300106517869078005, 3.50991272393084716871643329706, 4.39257170316652894444061163038, 5.23499706068833909606594183968, 5.69579524635522777200175673078, 6.12190798917226499499099209626, 7.33692228827829797050485279440, 7.66382856548147417728221847130

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