Properties

Label 2-8001-1.1-c1-0-297
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  + 2.48·2-s + 4.19·4-s − 1.44·5-s − 7-s + 5.47·8-s − 3.60·10-s + 3.27·11-s − 3.24·13-s − 2.48·14-s + 5.23·16-s − 2.00·17-s − 7.49·19-s − 6.08·20-s + 8.15·22-s + 5.11·23-s − 2.90·25-s − 8.08·26-s − 4.19·28-s + 2.27·29-s − 9.36·31-s + 2.08·32-s − 4.98·34-s + 1.44·35-s + 6.96·37-s − 18.6·38-s − 7.93·40-s − 11.0·41-s + ⋯
L(s)  = 1  + 1.76·2-s + 2.09·4-s − 0.647·5-s − 0.377·7-s + 1.93·8-s − 1.14·10-s + 0.987·11-s − 0.901·13-s − 0.665·14-s + 1.30·16-s − 0.485·17-s − 1.71·19-s − 1.35·20-s + 1.73·22-s + 1.06·23-s − 0.580·25-s − 1.58·26-s − 0.793·28-s + 0.421·29-s − 1.68·31-s + 0.368·32-s − 0.854·34-s + 0.244·35-s + 1.14·37-s − 3.02·38-s − 1.25·40-s − 1.72·41-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 \( 1 - 2.48T + 2T^{2} \)
5 \( 1 + 1.44T + 5T^{2} \)
11 \( 1 - 3.27T + 11T^{2} \)
13 \( 1 + 3.24T + 13T^{2} \)
17 \( 1 + 2.00T + 17T^{2} \)
19 \( 1 + 7.49T + 19T^{2} \)
23 \( 1 - 5.11T + 23T^{2} \)
29 \( 1 - 2.27T + 29T^{2} \)
31 \( 1 + 9.36T + 31T^{2} \)
37 \( 1 - 6.96T + 37T^{2} \)
41 \( 1 + 11.0T + 41T^{2} \)
43 \( 1 + 7.34T + 43T^{2} \)
47 \( 1 + 3.00T + 47T^{2} \)
53 \( 1 + 10.8T + 53T^{2} \)
59 \( 1 - 8.25T + 59T^{2} \)
61 \( 1 - 9.29T + 61T^{2} \)
67 \( 1 - 2.47T + 67T^{2} \)
71 \( 1 + 6.76T + 71T^{2} \)
73 \( 1 - 10.4T + 73T^{2} \)
79 \( 1 - 6.43T + 79T^{2} \)
83 \( 1 + 15.7T + 83T^{2} \)
89 \( 1 - 9.26T + 89T^{2} \)
97 \( 1 - 3.36T + 97T^{2} \)
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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

−6.96333907963454091153272053935, −6.76914392874094003933679677400, −6.08776590565069923902335684569, −5.15333642487962944991039392509, −4.62671685081520970585490830248, −3.90525850200667422282806956161, −3.46312522783334464503619288418, −2.51058290608396911246773116682, −1.74460808437066896212049488996, 0, 1.74460808437066896212049488996, 2.51058290608396911246773116682, 3.46312522783334464503619288418, 3.90525850200667422282806956161, 4.62671685081520970585490830248, 5.15333642487962944991039392509, 6.08776590565069923902335684569, 6.76914392874094003933679677400, 6.96333907963454091153272053935

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