Properties

Label 2-8001-1.1-c1-0-270
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  + 1.32·2-s − 0.242·4-s + 1.07·5-s − 7-s − 2.97·8-s + 1.43·10-s + 4.78·11-s − 3.48·13-s − 1.32·14-s − 3.45·16-s + 2.77·17-s − 2.57·19-s − 0.261·20-s + 6.34·22-s + 0.614·23-s − 3.83·25-s − 4.62·26-s + 0.242·28-s + 7.90·29-s − 3.61·31-s + 1.36·32-s + 3.67·34-s − 1.07·35-s − 6.08·37-s − 3.41·38-s − 3.20·40-s − 4.86·41-s + ⋯
L(s)  = 1  + 0.937·2-s − 0.121·4-s + 0.482·5-s − 0.377·7-s − 1.05·8-s + 0.452·10-s + 1.44·11-s − 0.967·13-s − 0.354·14-s − 0.864·16-s + 0.672·17-s − 0.591·19-s − 0.0585·20-s + 1.35·22-s + 0.128·23-s − 0.766·25-s − 0.906·26-s + 0.0458·28-s + 1.46·29-s − 0.649·31-s + 0.241·32-s + 0.630·34-s − 0.182·35-s − 0.999·37-s − 0.554·38-s − 0.507·40-s − 0.760·41-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 \( 1 - 1.32T + 2T^{2} \)
5 \( 1 - 1.07T + 5T^{2} \)
11 \( 1 - 4.78T + 11T^{2} \)
13 \( 1 + 3.48T + 13T^{2} \)
17 \( 1 - 2.77T + 17T^{2} \)
19 \( 1 + 2.57T + 19T^{2} \)
23 \( 1 - 0.614T + 23T^{2} \)
29 \( 1 - 7.90T + 29T^{2} \)
31 \( 1 + 3.61T + 31T^{2} \)
37 \( 1 + 6.08T + 37T^{2} \)
41 \( 1 + 4.86T + 41T^{2} \)
43 \( 1 + 1.75T + 43T^{2} \)
47 \( 1 + 8.64T + 47T^{2} \)
53 \( 1 - 8.77T + 53T^{2} \)
59 \( 1 + 14.8T + 59T^{2} \)
61 \( 1 - 3.37T + 61T^{2} \)
67 \( 1 + 0.747T + 67T^{2} \)
71 \( 1 + 9.58T + 71T^{2} \)
73 \( 1 - 0.421T + 73T^{2} \)
79 \( 1 - 10.1T + 79T^{2} \)
83 \( 1 - 10.5T + 83T^{2} \)
89 \( 1 - 7.71T + 89T^{2} \)
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

−7.23731304457424530855076965385, −6.51021805192309263396767947260, −6.13784486377830978531130183536, −5.25660816672739552016086737644, −4.72905648338342041310658056581, −3.88872480398530795216470632005, −3.34307760934448155560612241770, −2.43656491703378826447533057125, −1.40658512589450135471306099959, 0, 1.40658512589450135471306099959, 2.43656491703378826447533057125, 3.34307760934448155560612241770, 3.88872480398530795216470632005, 4.72905648338342041310658056581, 5.25660816672739552016086737644, 6.13784486377830978531130183536, 6.51021805192309263396767947260, 7.23731304457424530855076965385

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