Properties

Label 2-8001-1.1-c1-0-119
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  − 1.68·2-s + 0.855·4-s − 2.75·5-s − 7-s + 1.93·8-s + 4.65·10-s − 3.55·11-s + 4.67·13-s + 1.68·14-s − 4.97·16-s − 4.02·17-s − 1.08·19-s − 2.35·20-s + 6.00·22-s + 7.04·23-s + 2.58·25-s − 7.89·26-s − 0.855·28-s − 9.79·29-s − 2.65·31-s + 4.54·32-s + 6.80·34-s + 2.75·35-s + 10.4·37-s + 1.83·38-s − 5.32·40-s + 9.96·41-s + ⋯
L(s)  = 1  − 1.19·2-s + 0.427·4-s − 1.23·5-s − 0.377·7-s + 0.683·8-s + 1.47·10-s − 1.07·11-s + 1.29·13-s + 0.451·14-s − 1.24·16-s − 0.977·17-s − 0.249·19-s − 0.526·20-s + 1.28·22-s + 1.46·23-s + 0.516·25-s − 1.54·26-s − 0.161·28-s − 1.81·29-s − 0.477·31-s + 0.803·32-s + 1.16·34-s + 0.465·35-s + 1.71·37-s + 0.298·38-s − 0.842·40-s + 1.55·41-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 \( 1 + 1.68T + 2T^{2} \)
5 \( 1 + 2.75T + 5T^{2} \)
11 \( 1 + 3.55T + 11T^{2} \)
13 \( 1 - 4.67T + 13T^{2} \)
17 \( 1 + 4.02T + 17T^{2} \)
19 \( 1 + 1.08T + 19T^{2} \)
23 \( 1 - 7.04T + 23T^{2} \)
29 \( 1 + 9.79T + 29T^{2} \)
31 \( 1 + 2.65T + 31T^{2} \)
37 \( 1 - 10.4T + 37T^{2} \)
41 \( 1 - 9.96T + 41T^{2} \)
43 \( 1 + 6.65T + 43T^{2} \)
47 \( 1 + 6.75T + 47T^{2} \)
53 \( 1 - 3.41T + 53T^{2} \)
59 \( 1 + 8.15T + 59T^{2} \)
61 \( 1 - 15.2T + 61T^{2} \)
67 \( 1 + 10.7T + 67T^{2} \)
71 \( 1 + 5.93T + 71T^{2} \)
73 \( 1 - 8.88T + 73T^{2} \)
79 \( 1 - 10.1T + 79T^{2} \)
83 \( 1 + 12.6T + 83T^{2} \)
89 \( 1 - 6.83T + 89T^{2} \)
97 \( 1 - 13.2T + 97T^{2} \)
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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

−7.74687687340939929097547744332, −7.12117079656424419284762884669, −6.37007267811123475463567371825, −5.41876073861727814284477398141, −4.51026226582348732767333505675, −3.90858028709383291743836612223, −3.06651686595406933974518162510, −2.02241749921676254492546844919, −0.841265845204250158921798730338, 0, 0.841265845204250158921798730338, 2.02241749921676254492546844919, 3.06651686595406933974518162510, 3.90858028709383291743836612223, 4.51026226582348732767333505675, 5.41876073861727814284477398141, 6.37007267811123475463567371825, 7.12117079656424419284762884669, 7.74687687340939929097547744332

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