Properties

Label 2-8001-1.1-c1-0-131
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  − 2.07·2-s + 2.30·4-s − 1.11·5-s − 7-s − 0.632·8-s + 2.30·10-s − 4.88·11-s − 0.190·13-s + 2.07·14-s − 3.29·16-s − 0.273·17-s + 1.55·19-s − 2.56·20-s + 10.1·22-s − 2.18·23-s − 3.76·25-s + 0.396·26-s − 2.30·28-s + 2.52·29-s + 0.702·31-s + 8.10·32-s + 0.566·34-s + 1.11·35-s + 8.99·37-s − 3.22·38-s + 0.703·40-s + 0.921·41-s + ⋯
L(s)  = 1  − 1.46·2-s + 1.15·4-s − 0.497·5-s − 0.377·7-s − 0.223·8-s + 0.729·10-s − 1.47·11-s − 0.0529·13-s + 0.554·14-s − 0.824·16-s − 0.0662·17-s + 0.356·19-s − 0.573·20-s + 2.15·22-s − 0.456·23-s − 0.752·25-s + 0.0776·26-s − 0.435·28-s + 0.469·29-s + 0.126·31-s + 1.43·32-s + 0.0972·34-s + 0.187·35-s + 1.47·37-s − 0.523·38-s + 0.111·40-s + 0.143·41-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 \( 1 + 2.07T + 2T^{2} \)
5 \( 1 + 1.11T + 5T^{2} \)
11 \( 1 + 4.88T + 11T^{2} \)
13 \( 1 + 0.190T + 13T^{2} \)
17 \( 1 + 0.273T + 17T^{2} \)
19 \( 1 - 1.55T + 19T^{2} \)
23 \( 1 + 2.18T + 23T^{2} \)
29 \( 1 - 2.52T + 29T^{2} \)
31 \( 1 - 0.702T + 31T^{2} \)
37 \( 1 - 8.99T + 37T^{2} \)
41 \( 1 - 0.921T + 41T^{2} \)
43 \( 1 + 8.65T + 43T^{2} \)
47 \( 1 - 7.57T + 47T^{2} \)
53 \( 1 - 3.51T + 53T^{2} \)
59 \( 1 - 3.45T + 59T^{2} \)
61 \( 1 - 8.93T + 61T^{2} \)
67 \( 1 - 3.52T + 67T^{2} \)
71 \( 1 - 13.9T + 71T^{2} \)
73 \( 1 + 8.11T + 73T^{2} \)
79 \( 1 + 12.2T + 79T^{2} \)
83 \( 1 + 9.50T + 83T^{2} \)
89 \( 1 - 5.13T + 89T^{2} \)
97 \( 1 - 11.6T + 97T^{2} \)
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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

−7.64332795880337360175621298068, −7.20050609738842357756456293650, −6.33077537099736548615412469812, −5.51885710625976077382128772716, −4.67613328253356244116826918570, −3.81750771244497716713875075967, −2.76428368003920756238672974499, −2.13273331981789788086963279573, −0.869675197856163341012637053505, 0, 0.869675197856163341012637053505, 2.13273331981789788086963279573, 2.76428368003920756238672974499, 3.81750771244497716713875075967, 4.67613328253356244116826918570, 5.51885710625976077382128772716, 6.33077537099736548615412469812, 7.20050609738842357756456293650, 7.64332795880337360175621298068

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