Properties

Label 2-8041-1.1-c1-0-137
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 $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 1.99·2-s + 2.01·3-s + 1.98·4-s + 2.98·5-s − 4.01·6-s − 3.65·7-s + 0.0344·8-s + 1.05·9-s − 5.96·10-s + 11-s + 3.99·12-s − 6.84·13-s + 7.30·14-s + 6.01·15-s − 4.03·16-s + 17-s − 2.10·18-s − 3.07·19-s + 5.92·20-s − 7.36·21-s − 1.99·22-s − 5.38·23-s + 0.0693·24-s + 3.93·25-s + 13.6·26-s − 3.91·27-s − 7.25·28-s + ⋯
L(s)  = 1  − 1.41·2-s + 1.16·3-s + 0.991·4-s + 1.33·5-s − 1.64·6-s − 1.38·7-s + 0.0121·8-s + 0.351·9-s − 1.88·10-s + 0.301·11-s + 1.15·12-s − 1.89·13-s + 1.95·14-s + 1.55·15-s − 1.00·16-s + 0.242·17-s − 0.496·18-s − 0.704·19-s + 1.32·20-s − 1.60·21-s − 0.425·22-s − 1.12·23-s + 0.0141·24-s + 0.786·25-s + 2.67·26-s − 0.753·27-s − 1.37·28-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: \(0\)
Selberg data: \((2,\ 8041,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.122262799\)
\(L(\frac12)\) \(\approx\) \(1.122262799\)
\(L(\frac{3}{2})\) 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 \( 1 + 1.99T + 2T^{2} \)
3 \( 1 - 2.01T + 3T^{2} \)
5 \( 1 - 2.98T + 5T^{2} \)
7 \( 1 + 3.65T + 7T^{2} \)
13 \( 1 + 6.84T + 13T^{2} \)
19 \( 1 + 3.07T + 19T^{2} \)
23 \( 1 + 5.38T + 23T^{2} \)
29 \( 1 - 1.49T + 29T^{2} \)
31 \( 1 - 6.38T + 31T^{2} \)
37 \( 1 + 0.850T + 37T^{2} \)
41 \( 1 + 2.35T + 41T^{2} \)
47 \( 1 - 2.66T + 47T^{2} \)
53 \( 1 - 0.780T + 53T^{2} \)
59 \( 1 - 8.77T + 59T^{2} \)
61 \( 1 - 6.61T + 61T^{2} \)
67 \( 1 - 5.23T + 67T^{2} \)
71 \( 1 + 0.390T + 71T^{2} \)
73 \( 1 - 4.83T + 73T^{2} \)
79 \( 1 - 11.9T + 79T^{2} \)
83 \( 1 + 1.62T + 83T^{2} \)
89 \( 1 - 5.39T + 89T^{2} \)
97 \( 1 - 1.69T + 97T^{2} \)
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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

−8.043736051563597050375030633763, −7.31772121994259961215127748522, −6.66098152550142800751259788470, −6.11022685486484438924775635543, −5.12637780971405965802779108595, −4.09713586673634859609767627625, −3.06802478266849762924015911893, −2.25840141579434046356476072171, −2.07467553228012739423950109585, −0.57536637179460433019986624972, 0.57536637179460433019986624972, 2.07467553228012739423950109585, 2.25840141579434046356476072171, 3.06802478266849762924015911893, 4.09713586673634859609767627625, 5.12637780971405965802779108595, 6.11022685486484438924775635543, 6.66098152550142800751259788470, 7.31772121994259961215127748522, 8.043736051563597050375030633763

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