Properties

Label 2-8041-1.1-c1-0-135
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 − 0.822·3-s + 1.97·4-s − 2.77·5-s + 1.64·6-s + 2.78·7-s + 0.0449·8-s − 2.32·9-s + 5.53·10-s − 11-s − 1.62·12-s − 1.85·13-s − 5.55·14-s + 2.28·15-s − 4.04·16-s + 17-s + 4.63·18-s + 7.76·19-s − 5.48·20-s − 2.29·21-s + 1.99·22-s + 3.66·23-s − 0.0369·24-s + 2.69·25-s + 3.69·26-s + 4.37·27-s + 5.50·28-s + ⋯
L(s)  = 1  − 1.41·2-s − 0.474·3-s + 0.988·4-s − 1.24·5-s + 0.669·6-s + 1.05·7-s + 0.0158·8-s − 0.774·9-s + 1.75·10-s − 0.301·11-s − 0.469·12-s − 0.513·13-s − 1.48·14-s + 0.589·15-s − 1.01·16-s + 0.242·17-s + 1.09·18-s + 1.78·19-s − 1.22·20-s − 0.499·21-s + 0.425·22-s + 0.763·23-s − 0.00754·24-s + 0.539·25-s + 0.723·26-s + 0.842·27-s + 1.04·28-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

\(L(1)\) \(\approx\) \(0.5848878991\)
\(L(\frac12)\) \(\approx\) \(0.5848878991\)
\(L(\frac{3}{2})\) 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 \( 1 + 0.822T + 3T^{2} \)
5 \( 1 + 2.77T + 5T^{2} \)
7 \( 1 - 2.78T + 7T^{2} \)
13 \( 1 + 1.85T + 13T^{2} \)
19 \( 1 - 7.76T + 19T^{2} \)
23 \( 1 - 3.66T + 23T^{2} \)
29 \( 1 - 5.63T + 29T^{2} \)
31 \( 1 - 8.12T + 31T^{2} \)
37 \( 1 + 11.9T + 37T^{2} \)
41 \( 1 - 6.89T + 41T^{2} \)
47 \( 1 - 8.06T + 47T^{2} \)
53 \( 1 + 0.364T + 53T^{2} \)
59 \( 1 - 10.8T + 59T^{2} \)
61 \( 1 + 1.10T + 61T^{2} \)
67 \( 1 + 12.2T + 67T^{2} \)
71 \( 1 - 4.56T + 71T^{2} \)
73 \( 1 - 1.34T + 73T^{2} \)
79 \( 1 + 10.0T + 79T^{2} \)
83 \( 1 + 1.45T + 83T^{2} \)
89 \( 1 + 7.60T + 89T^{2} \)
97 \( 1 - 8.66T + 97T^{2} \)
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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

−7.912220351626620112506188373536, −7.38897852189311238877120479935, −6.92523560282537040083888305066, −5.73856585660430906078255770820, −4.96300023361732058580045583582, −4.52202655781031677522430057089, −3.31557552739235290077942262772, −2.52529990408682893501530672734, −1.22773663524541936566046258470, −0.56444326435329976561032657632, 0.56444326435329976561032657632, 1.22773663524541936566046258470, 2.52529990408682893501530672734, 3.31557552739235290077942262772, 4.52202655781031677522430057089, 4.96300023361732058580045583582, 5.73856585660430906078255770820, 6.92523560282537040083888305066, 7.38897852189311238877120479935, 7.912220351626620112506188373536

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