Properties

Label 2-8041-1.1-c1-0-48
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  − 1.93·2-s − 3.28·3-s + 1.75·4-s − 1.73·5-s + 6.36·6-s + 2.63·7-s + 0.470·8-s + 7.79·9-s + 3.35·10-s + 11-s − 5.77·12-s + 2.10·13-s − 5.11·14-s + 5.69·15-s − 4.42·16-s − 17-s − 15.1·18-s − 7.62·19-s − 3.04·20-s − 8.65·21-s − 1.93·22-s − 0.362·23-s − 1.54·24-s − 1.99·25-s − 4.08·26-s − 15.7·27-s + 4.63·28-s + ⋯
L(s)  = 1  − 1.37·2-s − 1.89·3-s + 0.878·4-s − 0.775·5-s + 2.59·6-s + 0.996·7-s + 0.166·8-s + 2.59·9-s + 1.06·10-s + 0.301·11-s − 1.66·12-s + 0.584·13-s − 1.36·14-s + 1.47·15-s − 1.10·16-s − 0.242·17-s − 3.55·18-s − 1.75·19-s − 0.681·20-s − 1.88·21-s − 0.413·22-s − 0.0755·23-s − 0.315·24-s − 0.399·25-s − 0.801·26-s − 3.02·27-s + 0.875·28-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

\(L(1)\) \(\approx\) \(0.2092310820\)
\(L(\frac12)\) \(\approx\) \(0.2092310820\)
\(L(\frac{3}{2})\) 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 \( 1 + 1.93T + 2T^{2} \)
3 \( 1 + 3.28T + 3T^{2} \)
5 \( 1 + 1.73T + 5T^{2} \)
7 \( 1 - 2.63T + 7T^{2} \)
13 \( 1 - 2.10T + 13T^{2} \)
19 \( 1 + 7.62T + 19T^{2} \)
23 \( 1 + 0.362T + 23T^{2} \)
29 \( 1 + 1.80T + 29T^{2} \)
31 \( 1 + 3.50T + 31T^{2} \)
37 \( 1 - 10.7T + 37T^{2} \)
41 \( 1 + 8.51T + 41T^{2} \)
47 \( 1 - 6.48T + 47T^{2} \)
53 \( 1 + 14.3T + 53T^{2} \)
59 \( 1 - 1.58T + 59T^{2} \)
61 \( 1 + 12.3T + 61T^{2} \)
67 \( 1 + 7.42T + 67T^{2} \)
71 \( 1 - 14.1T + 71T^{2} \)
73 \( 1 + 4.56T + 73T^{2} \)
79 \( 1 + 4.74T + 79T^{2} \)
83 \( 1 + 5.79T + 83T^{2} \)
89 \( 1 - 15.7T + 89T^{2} \)
97 \( 1 + 7.02T + 97T^{2} \)
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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

−7.75736581926817621822860640605, −7.34629811917872029046194124924, −6.38915079979659059012385103379, −6.11084912045883195676371206234, −4.93961417946303255734434077091, −4.48806969951548962065488178934, −3.86713519794809193015842917084, −1.97062247203588342167995629398, −1.35797406323867162222323278128, −0.34338355557524854030617402660, 0.34338355557524854030617402660, 1.35797406323867162222323278128, 1.97062247203588342167995629398, 3.86713519794809193015842917084, 4.48806969951548962065488178934, 4.93961417946303255734434077091, 6.11084912045883195676371206234, 6.38915079979659059012385103379, 7.34629811917872029046194124924, 7.75736581926817621822860640605

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