Properties

Label 2-8002-1.1-c1-0-172
Degree $2$
Conductor $8002$
Sign $-1$
Analytic cond. $63.8962$
Root an. cond. $7.99351$
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-s − 2.64·3-s + 4-s − 0.675·5-s − 2.64·6-s − 0.999·7-s + 8-s + 4.01·9-s − 0.675·10-s − 1.77·11-s − 2.64·12-s + 1.00·13-s − 0.999·14-s + 1.78·15-s + 16-s − 3.24·17-s + 4.01·18-s − 3.17·19-s − 0.675·20-s + 2.64·21-s − 1.77·22-s + 8.40·23-s − 2.64·24-s − 4.54·25-s + 1.00·26-s − 2.67·27-s − 0.999·28-s + ⋯
L(s)  = 1  + 0.707·2-s − 1.52·3-s + 0.5·4-s − 0.302·5-s − 1.08·6-s − 0.377·7-s + 0.353·8-s + 1.33·9-s − 0.213·10-s − 0.535·11-s − 0.764·12-s + 0.278·13-s − 0.267·14-s + 0.462·15-s + 0.250·16-s − 0.786·17-s + 0.945·18-s − 0.729·19-s − 0.151·20-s + 0.577·21-s − 0.378·22-s + 1.75·23-s − 0.540·24-s − 0.908·25-s + 0.196·26-s − 0.515·27-s − 0.188·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 8002 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 8002 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(8002\)    =    \(2 \cdot 4001\)
Sign: $-1$
Analytic conductor: \(63.8962\)
Root analytic conductor: \(7.99351\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 8002,\ (\ :1/2),\ -1)\)

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)$
bad2 \( 1 - T \)
4001 \( 1+O(T) \)
good3 \( 1 + 2.64T + 3T^{2} \)
5 \( 1 + 0.675T + 5T^{2} \)
7 \( 1 + 0.999T + 7T^{2} \)
11 \( 1 + 1.77T + 11T^{2} \)
13 \( 1 - 1.00T + 13T^{2} \)
17 \( 1 + 3.24T + 17T^{2} \)
19 \( 1 + 3.17T + 19T^{2} \)
23 \( 1 - 8.40T + 23T^{2} \)
29 \( 1 - 4.15T + 29T^{2} \)
31 \( 1 + 2.23T + 31T^{2} \)
37 \( 1 - 1.52T + 37T^{2} \)
41 \( 1 - 7.13T + 41T^{2} \)
43 \( 1 - 2.77T + 43T^{2} \)
47 \( 1 - 11.0T + 47T^{2} \)
53 \( 1 + 8.39T + 53T^{2} \)
59 \( 1 + 3.93T + 59T^{2} \)
61 \( 1 + 1.97T + 61T^{2} \)
67 \( 1 + 11.2T + 67T^{2} \)
71 \( 1 - 0.753T + 71T^{2} \)
73 \( 1 - 0.958T + 73T^{2} \)
79 \( 1 - 8.32T + 79T^{2} \)
83 \( 1 - 12.0T + 83T^{2} \)
89 \( 1 - 0.663T + 89T^{2} \)
97 \( 1 - 12.5T + 97T^{2} \)
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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

−7.22159075357651656212382727969, −6.50931816541241837734607451529, −6.10709077741415087349009923510, −5.40970317962802617572197974803, −4.70042589534301181689354553550, −4.24207382454133906648980986351, −3.22682279225908936741732962329, −2.32362125327038985706545170907, −1.06326770397415296257716981629, 0, 1.06326770397415296257716981629, 2.32362125327038985706545170907, 3.22682279225908936741732962329, 4.24207382454133906648980986351, 4.70042589534301181689354553550, 5.40970317962802617572197974803, 6.10709077741415087349009923510, 6.50931816541241837734607451529, 7.22159075357651656212382727969

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