Properties

Label 2-8041-1.1-c1-0-117
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  − 1.35·2-s + 2.90·3-s − 0.171·4-s − 2.71·5-s − 3.92·6-s − 3.82·7-s + 2.93·8-s + 5.43·9-s + 3.66·10-s − 11-s − 0.497·12-s + 6.55·13-s + 5.17·14-s − 7.87·15-s − 3.62·16-s − 17-s − 7.34·18-s − 4.53·19-s + 0.465·20-s − 11.1·21-s + 1.35·22-s − 5.04·23-s + 8.52·24-s + 2.35·25-s − 8.86·26-s + 7.05·27-s + 0.655·28-s + ⋯
L(s)  = 1  − 0.956·2-s + 1.67·3-s − 0.0857·4-s − 1.21·5-s − 1.60·6-s − 1.44·7-s + 1.03·8-s + 1.81·9-s + 1.15·10-s − 0.301·11-s − 0.143·12-s + 1.81·13-s + 1.38·14-s − 2.03·15-s − 0.906·16-s − 0.242·17-s − 1.73·18-s − 1.04·19-s + 0.103·20-s − 2.42·21-s + 0.288·22-s − 1.05·23-s + 1.74·24-s + 0.471·25-s − 1.73·26-s + 1.35·27-s + 0.123·28-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

\(L(1)\) \(\approx\) \(1.019116137\)
\(L(\frac12)\) \(\approx\) \(1.019116137\)
\(L(\frac{3}{2})\) 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 \( 1 + 1.35T + 2T^{2} \)
3 \( 1 - 2.90T + 3T^{2} \)
5 \( 1 + 2.71T + 5T^{2} \)
7 \( 1 + 3.82T + 7T^{2} \)
13 \( 1 - 6.55T + 13T^{2} \)
19 \( 1 + 4.53T + 19T^{2} \)
23 \( 1 + 5.04T + 23T^{2} \)
29 \( 1 - 1.78T + 29T^{2} \)
31 \( 1 - 5.17T + 31T^{2} \)
37 \( 1 + 2.82T + 37T^{2} \)
41 \( 1 + 1.74T + 41T^{2} \)
47 \( 1 - 2.93T + 47T^{2} \)
53 \( 1 + 7.42T + 53T^{2} \)
59 \( 1 - 7.83T + 59T^{2} \)
61 \( 1 + 4.43T + 61T^{2} \)
67 \( 1 + 7.03T + 67T^{2} \)
71 \( 1 - 9.18T + 71T^{2} \)
73 \( 1 + 11.4T + 73T^{2} \)
79 \( 1 - 11.9T + 79T^{2} \)
83 \( 1 + 5.82T + 83T^{2} \)
89 \( 1 - 16.1T + 89T^{2} \)
97 \( 1 - 15.8T + 97T^{2} \)
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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

−8.002225432872140133219774040489, −7.61168433287161218701485858772, −6.70144065371227141336617386761, −6.14633032489779072175891986250, −4.59533493166905722538168427700, −3.82968804260071335470357856291, −3.64618812533234321230525618704, −2.73979033347501959332385399915, −1.73313804326769311636259902425, −0.52973734165371518273361532254, 0.52973734165371518273361532254, 1.73313804326769311636259902425, 2.73979033347501959332385399915, 3.64618812533234321230525618704, 3.82968804260071335470357856291, 4.59533493166905722538168427700, 6.14633032489779072175891986250, 6.70144065371227141336617386761, 7.61168433287161218701485858772, 8.002225432872140133219774040489

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