Properties

Label 2-8001-1.1-c1-0-249
Degree $2$
Conductor $8001$
Sign $-1$
Analytic cond. $63.8883$
Root an. cond. $7.99301$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 0.697·2-s − 1.51·4-s + 0.682·5-s + 7-s + 2.45·8-s − 0.476·10-s + 5.51·11-s − 2.82·13-s − 0.697·14-s + 1.31·16-s + 4.54·17-s − 0.369·19-s − 1.03·20-s − 3.84·22-s − 8.06·23-s − 4.53·25-s + 1.96·26-s − 1.51·28-s − 5.46·29-s + 6.64·31-s − 5.82·32-s − 3.17·34-s + 0.682·35-s − 1.54·37-s + 0.258·38-s + 1.67·40-s − 0.605·41-s + ⋯
L(s)  = 1  − 0.493·2-s − 0.756·4-s + 0.305·5-s + 0.377·7-s + 0.866·8-s − 0.150·10-s + 1.66·11-s − 0.782·13-s − 0.186·14-s + 0.328·16-s + 1.10·17-s − 0.0848·19-s − 0.230·20-s − 0.820·22-s − 1.68·23-s − 0.906·25-s + 0.386·26-s − 0.285·28-s − 1.01·29-s + 1.19·31-s − 1.02·32-s − 0.544·34-s + 0.115·35-s − 0.253·37-s + 0.0418·38-s + 0.264·40-s − 0.0945·41-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 8001 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 8001 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(8001\)    =    \(3^{2} \cdot 7 \cdot 127\)
Sign: $-1$
Analytic conductor: \(63.8883\)
Root analytic conductor: \(7.99301\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 8001,\ (\ :1/2),\ -1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 \)
7 \( 1 - T \)
127 \( 1 + T \)
good2 \( 1 + 0.697T + 2T^{2} \)
5 \( 1 - 0.682T + 5T^{2} \)
11 \( 1 - 5.51T + 11T^{2} \)
13 \( 1 + 2.82T + 13T^{2} \)
17 \( 1 - 4.54T + 17T^{2} \)
19 \( 1 + 0.369T + 19T^{2} \)
23 \( 1 + 8.06T + 23T^{2} \)
29 \( 1 + 5.46T + 29T^{2} \)
31 \( 1 - 6.64T + 31T^{2} \)
37 \( 1 + 1.54T + 37T^{2} \)
41 \( 1 + 0.605T + 41T^{2} \)
43 \( 1 - 5.51T + 43T^{2} \)
47 \( 1 + 0.714T + 47T^{2} \)
53 \( 1 + 8.91T + 53T^{2} \)
59 \( 1 + 0.745T + 59T^{2} \)
61 \( 1 + 14.4T + 61T^{2} \)
67 \( 1 + 0.584T + 67T^{2} \)
71 \( 1 + 10.6T + 71T^{2} \)
73 \( 1 + 8.50T + 73T^{2} \)
79 \( 1 - 6.70T + 79T^{2} \)
83 \( 1 + 5.60T + 83T^{2} \)
89 \( 1 + 14.1T + 89T^{2} \)
97 \( 1 + 1.29T + 97T^{2} \)
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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

−7.81480288254412487496822206447, −6.90566940294521744881656611929, −5.99172945181763337480962887659, −5.53378897725313196604905169882, −4.41142776610128726045674374403, −4.15539740422866271008391168108, −3.18016052978944631524727092798, −1.86111524910402065999084853111, −1.29448644546565863804629226845, 0, 1.29448644546565863804629226845, 1.86111524910402065999084853111, 3.18016052978944631524727092798, 4.15539740422866271008391168108, 4.41142776610128726045674374403, 5.53378897725313196604905169882, 5.99172945181763337480962887659, 6.90566940294521744881656611929, 7.81480288254412487496822206447

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