Properties

Label 2-8001-1.1-c1-0-219
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  − 1.18·2-s − 0.607·4-s + 4.43·5-s − 7-s + 3.07·8-s − 5.23·10-s − 5.41·11-s − 2.38·13-s + 1.18·14-s − 2.41·16-s + 2.36·17-s − 2.75·19-s − 2.69·20-s + 6.39·22-s − 5.73·23-s + 14.6·25-s + 2.81·26-s + 0.607·28-s − 3.90·29-s + 2.83·31-s − 3.30·32-s − 2.78·34-s − 4.43·35-s − 3.58·37-s + 3.25·38-s + 13.6·40-s − 0.707·41-s + ⋯
L(s)  = 1  − 0.834·2-s − 0.303·4-s + 1.98·5-s − 0.377·7-s + 1.08·8-s − 1.65·10-s − 1.63·11-s − 0.661·13-s + 0.315·14-s − 0.604·16-s + 0.572·17-s − 0.632·19-s − 0.602·20-s + 1.36·22-s − 1.19·23-s + 2.93·25-s + 0.551·26-s + 0.114·28-s − 0.725·29-s + 0.509·31-s − 0.583·32-s − 0.477·34-s − 0.750·35-s − 0.589·37-s + 0.527·38-s + 2.15·40-s − 0.110·41-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 \( 1 + 1.18T + 2T^{2} \)
5 \( 1 - 4.43T + 5T^{2} \)
11 \( 1 + 5.41T + 11T^{2} \)
13 \( 1 + 2.38T + 13T^{2} \)
17 \( 1 - 2.36T + 17T^{2} \)
19 \( 1 + 2.75T + 19T^{2} \)
23 \( 1 + 5.73T + 23T^{2} \)
29 \( 1 + 3.90T + 29T^{2} \)
31 \( 1 - 2.83T + 31T^{2} \)
37 \( 1 + 3.58T + 37T^{2} \)
41 \( 1 + 0.707T + 41T^{2} \)
43 \( 1 - 9.07T + 43T^{2} \)
47 \( 1 - 4.92T + 47T^{2} \)
53 \( 1 - 10.8T + 53T^{2} \)
59 \( 1 - 8.70T + 59T^{2} \)
61 \( 1 - 15.4T + 61T^{2} \)
67 \( 1 - 5.37T + 67T^{2} \)
71 \( 1 + 8.79T + 71T^{2} \)
73 \( 1 + 14.5T + 73T^{2} \)
79 \( 1 + 13.5T + 79T^{2} \)
83 \( 1 + 5.85T + 83T^{2} \)
89 \( 1 - 5.77T + 89T^{2} \)
97 \( 1 - 13.8T + 97T^{2} \)
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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

−7.50582328821994848720363834019, −6.98326093595861854495764693752, −5.90124016050090547710334333033, −5.54710185984756811595306201402, −4.93548756603028870646867939392, −3.94837432797236099325285836928, −2.51323680077382289971597742197, −2.32440059651922780510710434731, −1.20377590485720792860619938233, 0, 1.20377590485720792860619938233, 2.32440059651922780510710434731, 2.51323680077382289971597742197, 3.94837432797236099325285836928, 4.93548756603028870646867939392, 5.54710185984756811595306201402, 5.90124016050090547710334333033, 6.98326093595861854495764693752, 7.50582328821994848720363834019

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