Properties

Label 2-8001-1.1-c1-0-288
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  + 2.32·2-s + 3.41·4-s − 1.82·5-s + 7-s + 3.29·8-s − 4.25·10-s − 3.25·11-s + 0.459·13-s + 2.32·14-s + 0.837·16-s − 0.923·17-s + 1.76·19-s − 6.24·20-s − 7.56·22-s + 8.20·23-s − 1.65·25-s + 1.06·26-s + 3.41·28-s − 7.06·29-s − 8.26·31-s − 4.64·32-s − 2.14·34-s − 1.82·35-s + 2.64·37-s + 4.11·38-s − 6.02·40-s + 5.05·41-s + ⋯
L(s)  = 1  + 1.64·2-s + 1.70·4-s − 0.817·5-s + 0.377·7-s + 1.16·8-s − 1.34·10-s − 0.980·11-s + 0.127·13-s + 0.621·14-s + 0.209·16-s − 0.224·17-s + 0.405·19-s − 1.39·20-s − 1.61·22-s + 1.71·23-s − 0.331·25-s + 0.209·26-s + 0.645·28-s − 1.31·29-s − 1.48·31-s − 0.820·32-s − 0.368·34-s − 0.308·35-s + 0.434·37-s + 0.667·38-s − 0.952·40-s + 0.789·41-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 \( 1 - 2.32T + 2T^{2} \)
5 \( 1 + 1.82T + 5T^{2} \)
11 \( 1 + 3.25T + 11T^{2} \)
13 \( 1 - 0.459T + 13T^{2} \)
17 \( 1 + 0.923T + 17T^{2} \)
19 \( 1 - 1.76T + 19T^{2} \)
23 \( 1 - 8.20T + 23T^{2} \)
29 \( 1 + 7.06T + 29T^{2} \)
31 \( 1 + 8.26T + 31T^{2} \)
37 \( 1 - 2.64T + 37T^{2} \)
41 \( 1 - 5.05T + 41T^{2} \)
43 \( 1 + 10.3T + 43T^{2} \)
47 \( 1 + 6.87T + 47T^{2} \)
53 \( 1 + 1.18T + 53T^{2} \)
59 \( 1 - 4.54T + 59T^{2} \)
61 \( 1 + 5.89T + 61T^{2} \)
67 \( 1 + 6.38T + 67T^{2} \)
71 \( 1 - 4.59T + 71T^{2} \)
73 \( 1 + 5.10T + 73T^{2} \)
79 \( 1 + 16.1T + 79T^{2} \)
83 \( 1 - 10.0T + 83T^{2} \)
89 \( 1 - 16.1T + 89T^{2} \)
97 \( 1 - 17.8T + 97T^{2} \)
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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

−7.44398639023798588597709385304, −6.70584753459119788270623523211, −5.82144968037393852783245727086, −5.18383093939771593704737466363, −4.77880052377653251748763155466, −3.88796479722430237444593926890, −3.36047204876154956876727289123, −2.61367147941893038254507664909, −1.62708737491148037225179388638, 0, 1.62708737491148037225179388638, 2.61367147941893038254507664909, 3.36047204876154956876727289123, 3.88796479722430237444593926890, 4.77880052377653251748763155466, 5.18383093939771593704737466363, 5.82144968037393852783245727086, 6.70584753459119788270623523211, 7.44398639023798588597709385304

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