Properties

Label 2-8001-1.1-c1-0-198
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  − 2.41·2-s + 3.84·4-s − 2.86·5-s − 7-s − 4.46·8-s + 6.92·10-s + 5.94·11-s + 5.81·13-s + 2.41·14-s + 3.10·16-s + 2.46·17-s + 4.96·19-s − 11.0·20-s − 14.3·22-s − 5.91·23-s + 3.21·25-s − 14.0·26-s − 3.84·28-s − 9.12·29-s + 1.52·31-s + 1.42·32-s − 5.96·34-s + 2.86·35-s + 10.9·37-s − 11.9·38-s + 12.7·40-s − 7.45·41-s + ⋯
L(s)  = 1  − 1.70·2-s + 1.92·4-s − 1.28·5-s − 0.377·7-s − 1.57·8-s + 2.19·10-s + 1.79·11-s + 1.61·13-s + 0.646·14-s + 0.775·16-s + 0.598·17-s + 1.13·19-s − 2.46·20-s − 3.06·22-s − 1.23·23-s + 0.642·25-s − 2.75·26-s − 0.726·28-s − 1.69·29-s + 0.273·31-s + 0.252·32-s − 1.02·34-s + 0.484·35-s + 1.79·37-s − 1.94·38-s + 2.02·40-s − 1.16·41-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 \( 1 + 2.41T + 2T^{2} \)
5 \( 1 + 2.86T + 5T^{2} \)
11 \( 1 - 5.94T + 11T^{2} \)
13 \( 1 - 5.81T + 13T^{2} \)
17 \( 1 - 2.46T + 17T^{2} \)
19 \( 1 - 4.96T + 19T^{2} \)
23 \( 1 + 5.91T + 23T^{2} \)
29 \( 1 + 9.12T + 29T^{2} \)
31 \( 1 - 1.52T + 31T^{2} \)
37 \( 1 - 10.9T + 37T^{2} \)
41 \( 1 + 7.45T + 41T^{2} \)
43 \( 1 + 6.37T + 43T^{2} \)
47 \( 1 - 3.77T + 47T^{2} \)
53 \( 1 + 13.0T + 53T^{2} \)
59 \( 1 - 12.1T + 59T^{2} \)
61 \( 1 + 13.1T + 61T^{2} \)
67 \( 1 + 2.34T + 67T^{2} \)
71 \( 1 + 10.9T + 71T^{2} \)
73 \( 1 + 9.61T + 73T^{2} \)
79 \( 1 + 12.9T + 79T^{2} \)
83 \( 1 - 2.71T + 83T^{2} \)
89 \( 1 - 1.78T + 89T^{2} \)
97 \( 1 + 5.89T + 97T^{2} \)
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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

−7.58642643733980357293716027794, −7.19356943394381143985874158713, −6.27471092474965026563596280572, −5.91926170070473769034500855868, −4.35283992954374738017727562706, −3.69875446937873180175521976729, −3.16970378013248089355482635562, −1.63349567287706024824639619902, −1.11846487088027115600647743453, 0, 1.11846487088027115600647743453, 1.63349567287706024824639619902, 3.16970378013248089355482635562, 3.69875446937873180175521976729, 4.35283992954374738017727562706, 5.91926170070473769034500855868, 6.27471092474965026563596280572, 7.19356943394381143985874158713, 7.58642643733980357293716027794

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