Properties

Label 2-8041-1.1-c1-0-133
Degree $2$
Conductor $8041$
Sign $-1$
Analytic cond. $64.2077$
Root an. cond. $8.01297$
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  + 1.34·2-s − 2.29·3-s − 0.190·4-s − 3.94·5-s − 3.08·6-s − 5.02·7-s − 2.94·8-s + 2.27·9-s − 5.31·10-s − 11-s + 0.436·12-s − 2.87·13-s − 6.75·14-s + 9.06·15-s − 3.58·16-s − 17-s + 3.06·18-s + 6.17·19-s + 0.750·20-s + 11.5·21-s − 1.34·22-s − 4.25·23-s + 6.76·24-s + 10.5·25-s − 3.86·26-s + 1.66·27-s + 0.954·28-s + ⋯
L(s)  = 1  + 0.951·2-s − 1.32·3-s − 0.0950·4-s − 1.76·5-s − 1.26·6-s − 1.89·7-s − 1.04·8-s + 0.758·9-s − 1.67·10-s − 0.301·11-s + 0.126·12-s − 0.797·13-s − 1.80·14-s + 2.34·15-s − 0.895·16-s − 0.242·17-s + 0.721·18-s + 1.41·19-s + 0.167·20-s + 2.51·21-s − 0.286·22-s − 0.886·23-s + 1.38·24-s + 2.11·25-s − 0.758·26-s + 0.320·27-s + 0.180·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 8041 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 8041 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(8041\)    =    \(11 \cdot 17 \cdot 43\)
Sign: $-1$
Analytic conductor: \(64.2077\)
Root analytic conductor: \(8.01297\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 8041,\ (\ :1/2),\ -1)\)

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)$
bad11 \( 1 + T \)
17 \( 1 + T \)
43 \( 1 + T \)
good2 \( 1 - 1.34T + 2T^{2} \)
3 \( 1 + 2.29T + 3T^{2} \)
5 \( 1 + 3.94T + 5T^{2} \)
7 \( 1 + 5.02T + 7T^{2} \)
13 \( 1 + 2.87T + 13T^{2} \)
19 \( 1 - 6.17T + 19T^{2} \)
23 \( 1 + 4.25T + 23T^{2} \)
29 \( 1 + 2.72T + 29T^{2} \)
31 \( 1 + 3.69T + 31T^{2} \)
37 \( 1 - 8.93T + 37T^{2} \)
41 \( 1 + 6.98T + 41T^{2} \)
47 \( 1 + 0.315T + 47T^{2} \)
53 \( 1 + 9.81T + 53T^{2} \)
59 \( 1 + 5.66T + 59T^{2} \)
61 \( 1 + 11.8T + 61T^{2} \)
67 \( 1 - 9.17T + 67T^{2} \)
71 \( 1 + 15.0T + 71T^{2} \)
73 \( 1 - 11.1T + 73T^{2} \)
79 \( 1 - 10.7T + 79T^{2} \)
83 \( 1 - 10.2T + 83T^{2} \)
89 \( 1 - 16.2T + 89T^{2} \)
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

−7.39848029190125385104886060661, −6.38830046353099631472854595754, −6.22379176154723931433862620651, −5.18052654805796777088838217621, −4.80859528239009715154148450686, −3.88290829679228798780242812229, −3.42921240969012180830811509006, −2.77572202595021638131810588841, −0.55915023702349573121672492896, 0, 0.55915023702349573121672492896, 2.77572202595021638131810588841, 3.42921240969012180830811509006, 3.88290829679228798780242812229, 4.80859528239009715154148450686, 5.18052654805796777088838217621, 6.22379176154723931433862620651, 6.38830046353099631472854595754, 7.39848029190125385104886060661

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