Properties

Label 2-8041-1.1-c1-0-73
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  − 1.90·2-s + 1.99·3-s + 1.61·4-s − 3.13·5-s − 3.79·6-s − 0.279·7-s + 0.740·8-s + 0.990·9-s + 5.95·10-s + 11-s + 3.21·12-s − 1.37·13-s + 0.531·14-s − 6.25·15-s − 4.62·16-s − 17-s − 1.88·18-s + 2.56·19-s − 5.04·20-s − 0.558·21-s − 1.90·22-s − 5.56·23-s + 1.47·24-s + 4.81·25-s + 2.60·26-s − 4.01·27-s − 0.450·28-s + ⋯
L(s)  = 1  − 1.34·2-s + 1.15·3-s + 0.805·4-s − 1.40·5-s − 1.54·6-s − 0.105·7-s + 0.261·8-s + 0.330·9-s + 1.88·10-s + 0.301·11-s + 0.928·12-s − 0.380·13-s + 0.142·14-s − 1.61·15-s − 1.15·16-s − 0.242·17-s − 0.443·18-s + 0.589·19-s − 1.12·20-s − 0.121·21-s − 0.405·22-s − 1.16·23-s + 0.302·24-s + 0.962·25-s + 0.510·26-s − 0.772·27-s − 0.0850·28-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

\(L(1)\) \(\approx\) \(0.5780943939\)
\(L(\frac12)\) \(\approx\) \(0.5780943939\)
\(L(\frac{3}{2})\) 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 \( 1 + 1.90T + 2T^{2} \)
3 \( 1 - 1.99T + 3T^{2} \)
5 \( 1 + 3.13T + 5T^{2} \)
7 \( 1 + 0.279T + 7T^{2} \)
13 \( 1 + 1.37T + 13T^{2} \)
19 \( 1 - 2.56T + 19T^{2} \)
23 \( 1 + 5.56T + 23T^{2} \)
29 \( 1 + 5.48T + 29T^{2} \)
31 \( 1 + 2.40T + 31T^{2} \)
37 \( 1 + 6.44T + 37T^{2} \)
41 \( 1 - 5.16T + 41T^{2} \)
47 \( 1 - 4.29T + 47T^{2} \)
53 \( 1 - 3.96T + 53T^{2} \)
59 \( 1 + 0.143T + 59T^{2} \)
61 \( 1 - 13.9T + 61T^{2} \)
67 \( 1 + 9.52T + 67T^{2} \)
71 \( 1 - 12.7T + 71T^{2} \)
73 \( 1 + 10.1T + 73T^{2} \)
79 \( 1 - 2.40T + 79T^{2} \)
83 \( 1 + 13.6T + 83T^{2} \)
89 \( 1 - 11.1T + 89T^{2} \)
97 \( 1 + 7.90T + 97T^{2} \)
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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

−7.955120424429865366351413606092, −7.39971102164702148829462259667, −7.13364726388347399889473722366, −5.94473097224838088507030831798, −4.83008027836767737875679463875, −3.92680869114413803548341282923, −3.54764964517422457198705667379, −2.49079785756065509870706200844, −1.70623324222801977613183691807, −0.42809809802389799987660426645, 0.42809809802389799987660426645, 1.70623324222801977613183691807, 2.49079785756065509870706200844, 3.54764964517422457198705667379, 3.92680869114413803548341282923, 4.83008027836767737875679463875, 5.94473097224838088507030831798, 7.13364726388347399889473722366, 7.39971102164702148829462259667, 7.955120424429865366351413606092

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