Properties

Label 2-8001-1.1-c1-0-227
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  − 2.76·2-s + 5.65·4-s + 3.65·5-s − 7-s − 10.1·8-s − 10.1·10-s − 0.555·11-s + 1.94·13-s + 2.76·14-s + 16.6·16-s − 6.99·17-s − 2.93·19-s + 20.6·20-s + 1.53·22-s + 4.18·23-s + 8.35·25-s − 5.39·26-s − 5.65·28-s − 8.74·29-s + 0.936·31-s − 25.9·32-s + 19.3·34-s − 3.65·35-s + 2.96·37-s + 8.12·38-s − 36.9·40-s + 0.248·41-s + ⋯
L(s)  = 1  − 1.95·2-s + 2.82·4-s + 1.63·5-s − 0.377·7-s − 3.57·8-s − 3.19·10-s − 0.167·11-s + 0.540·13-s + 0.739·14-s + 4.17·16-s − 1.69·17-s − 0.673·19-s + 4.62·20-s + 0.327·22-s + 0.872·23-s + 1.67·25-s − 1.05·26-s − 1.06·28-s − 1.62·29-s + 0.168·31-s − 4.58·32-s + 3.31·34-s − 0.617·35-s + 0.486·37-s + 1.31·38-s − 5.84·40-s + 0.0387·41-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 \( 1 + 2.76T + 2T^{2} \)
5 \( 1 - 3.65T + 5T^{2} \)
11 \( 1 + 0.555T + 11T^{2} \)
13 \( 1 - 1.94T + 13T^{2} \)
17 \( 1 + 6.99T + 17T^{2} \)
19 \( 1 + 2.93T + 19T^{2} \)
23 \( 1 - 4.18T + 23T^{2} \)
29 \( 1 + 8.74T + 29T^{2} \)
31 \( 1 - 0.936T + 31T^{2} \)
37 \( 1 - 2.96T + 37T^{2} \)
41 \( 1 - 0.248T + 41T^{2} \)
43 \( 1 - 0.630T + 43T^{2} \)
47 \( 1 + 4.41T + 47T^{2} \)
53 \( 1 + 7.79T + 53T^{2} \)
59 \( 1 + 3.50T + 59T^{2} \)
61 \( 1 - 0.0482T + 61T^{2} \)
67 \( 1 - 1.92T + 67T^{2} \)
71 \( 1 - 6.19T + 71T^{2} \)
73 \( 1 - 12.2T + 73T^{2} \)
79 \( 1 + 15.7T + 79T^{2} \)
83 \( 1 - 13.8T + 83T^{2} \)
89 \( 1 + 4.29T + 89T^{2} \)
97 \( 1 - 12.7T + 97T^{2} \)
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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

−7.56554619649722185401269271626, −6.83708145783465885178696709136, −6.30167071455970294425502107785, −5.95327312523420868141245620084, −4.93327501365447299577717791516, −3.47804729304043837410304807321, −2.45614259047245766862569958900, −2.06720410513017576848885088720, −1.22872808577451624965254824632, 0, 1.22872808577451624965254824632, 2.06720410513017576848885088720, 2.45614259047245766862569958900, 3.47804729304043837410304807321, 4.93327501365447299577717791516, 5.95327312523420868141245620084, 6.30167071455970294425502107785, 6.83708145783465885178696709136, 7.56554619649722185401269271626

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