Properties

Label 2-8001-1.1-c1-0-239
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 $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2.66·2-s + 5.12·4-s + 2.72·5-s − 7-s + 8.32·8-s + 7.28·10-s − 1.99·11-s + 3.01·13-s − 2.66·14-s + 11.9·16-s + 1.40·17-s − 3.11·19-s + 13.9·20-s − 5.33·22-s + 3.27·23-s + 2.44·25-s + 8.03·26-s − 5.12·28-s + 6.12·29-s + 6.08·31-s + 15.3·32-s + 3.73·34-s − 2.72·35-s − 5.42·37-s − 8.30·38-s + 22.7·40-s − 11.6·41-s + ⋯
L(s)  = 1  + 1.88·2-s + 2.56·4-s + 1.22·5-s − 0.377·7-s + 2.94·8-s + 2.30·10-s − 0.602·11-s + 0.835·13-s − 0.713·14-s + 2.99·16-s + 0.339·17-s − 0.714·19-s + 3.12·20-s − 1.13·22-s + 0.682·23-s + 0.489·25-s + 1.57·26-s − 0.967·28-s + 1.13·29-s + 1.09·31-s + 2.70·32-s + 0.641·34-s − 0.461·35-s − 0.892·37-s − 1.34·38-s + 3.59·40-s − 1.81·41-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: \(0\)
Selberg data: \((2,\ 8001,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(9.570987939\)
\(L(\frac12)\) \(\approx\) \(9.570987939\)
\(L(\frac{3}{2})\) 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 \( 1 - 2.66T + 2T^{2} \)
5 \( 1 - 2.72T + 5T^{2} \)
11 \( 1 + 1.99T + 11T^{2} \)
13 \( 1 - 3.01T + 13T^{2} \)
17 \( 1 - 1.40T + 17T^{2} \)
19 \( 1 + 3.11T + 19T^{2} \)
23 \( 1 - 3.27T + 23T^{2} \)
29 \( 1 - 6.12T + 29T^{2} \)
31 \( 1 - 6.08T + 31T^{2} \)
37 \( 1 + 5.42T + 37T^{2} \)
41 \( 1 + 11.6T + 41T^{2} \)
43 \( 1 - 9.33T + 43T^{2} \)
47 \( 1 - 8.98T + 47T^{2} \)
53 \( 1 + 4.15T + 53T^{2} \)
59 \( 1 + 7.85T + 59T^{2} \)
61 \( 1 + 3.02T + 61T^{2} \)
67 \( 1 + 7.97T + 67T^{2} \)
71 \( 1 + 4.60T + 71T^{2} \)
73 \( 1 - 6.75T + 73T^{2} \)
79 \( 1 - 0.469T + 79T^{2} \)
83 \( 1 - 11.7T + 83T^{2} \)
89 \( 1 + 1.25T + 89T^{2} \)
97 \( 1 - 5.52T + 97T^{2} \)
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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

−7.48920002208046550371637927297, −6.65823866814827434591495199167, −6.24563971352269801388629041839, −5.72814257055676062291835610664, −5.04350316324343036218311010178, −4.44462642924977917231181544784, −3.49257865932576193038680863443, −2.85348681797864622630321984804, −2.18341881722817586717088311934, −1.26828698600340932266300099102, 1.26828698600340932266300099102, 2.18341881722817586717088311934, 2.85348681797864622630321984804, 3.49257865932576193038680863443, 4.44462642924977917231181544784, 5.04350316324343036218311010178, 5.72814257055676062291835610664, 6.24563971352269801388629041839, 6.65823866814827434591495199167, 7.48920002208046550371637927297

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