Properties

Label 2-8041-1.1-c1-0-134
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  + 1.48·2-s + 1.08·3-s + 0.202·4-s − 3.88·5-s + 1.61·6-s + 2.44·7-s − 2.66·8-s − 1.81·9-s − 5.76·10-s + 11-s + 0.220·12-s − 1.10·13-s + 3.62·14-s − 4.23·15-s − 4.36·16-s + 17-s − 2.68·18-s − 2.46·19-s − 0.785·20-s + 2.66·21-s + 1.48·22-s − 5.21·23-s − 2.90·24-s + 10.1·25-s − 1.64·26-s − 5.24·27-s + 0.493·28-s + ⋯
L(s)  = 1  + 1.04·2-s + 0.629·3-s + 0.101·4-s − 1.73·5-s + 0.660·6-s + 0.922·7-s − 0.943·8-s − 0.604·9-s − 1.82·10-s + 0.301·11-s + 0.0636·12-s − 0.307·13-s + 0.968·14-s − 1.09·15-s − 1.09·16-s + 0.242·17-s − 0.633·18-s − 0.565·19-s − 0.175·20-s + 0.580·21-s + 0.316·22-s − 1.08·23-s − 0.593·24-s + 2.02·25-s − 0.322·26-s − 1.00·27-s + 0.0932·28-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

\(L(1)\) \(\approx\) \(2.046438001\)
\(L(\frac12)\) \(\approx\) \(2.046438001\)
\(L(\frac{3}{2})\) 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 \( 1 - 1.48T + 2T^{2} \)
3 \( 1 - 1.08T + 3T^{2} \)
5 \( 1 + 3.88T + 5T^{2} \)
7 \( 1 - 2.44T + 7T^{2} \)
13 \( 1 + 1.10T + 13T^{2} \)
19 \( 1 + 2.46T + 19T^{2} \)
23 \( 1 + 5.21T + 23T^{2} \)
29 \( 1 - 4.22T + 29T^{2} \)
31 \( 1 + 6.14T + 31T^{2} \)
37 \( 1 - 5.89T + 37T^{2} \)
41 \( 1 - 3.75T + 41T^{2} \)
47 \( 1 - 6.32T + 47T^{2} \)
53 \( 1 - 10.9T + 53T^{2} \)
59 \( 1 + 5.69T + 59T^{2} \)
61 \( 1 + 11.0T + 61T^{2} \)
67 \( 1 - 13.2T + 67T^{2} \)
71 \( 1 - 11.2T + 71T^{2} \)
73 \( 1 + 13.3T + 73T^{2} \)
79 \( 1 - 11.9T + 79T^{2} \)
83 \( 1 + 10.7T + 83T^{2} \)
89 \( 1 - 4.81T + 89T^{2} \)
97 \( 1 - 18.8T + 97T^{2} \)
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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

−7.83604349161059480832574464463, −7.33981934492647753266893796296, −6.31543814664365657642658070589, −5.56817012438211196551338416099, −4.74520630314494731069583131413, −4.18685098676032372855966566442, −3.73482034268868646020035134859, −2.98504025436348885875524585708, −2.15253787351089487682494582116, −0.56159669305333444463881854392, 0.56159669305333444463881854392, 2.15253787351089487682494582116, 2.98504025436348885875524585708, 3.73482034268868646020035134859, 4.18685098676032372855966566442, 4.74520630314494731069583131413, 5.56817012438211196551338416099, 6.31543814664365657642658070589, 7.33981934492647753266893796296, 7.83604349161059480832574464463

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