Properties

Label 2-8043-1.1-c1-0-194
Degree $2$
Conductor $8043$
Sign $1$
Analytic cond. $64.2236$
Root an. cond. $8.01396$
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  − 2.55·2-s − 3-s + 4.54·4-s + 3.55·5-s + 2.55·6-s + 7-s − 6.51·8-s + 9-s − 9.08·10-s − 1.59·11-s − 4.54·12-s + 3.71·13-s − 2.55·14-s − 3.55·15-s + 7.57·16-s + 2.71·17-s − 2.55·18-s + 1.03·19-s + 16.1·20-s − 21-s + 4.09·22-s + 3.04·23-s + 6.51·24-s + 7.61·25-s − 9.51·26-s − 27-s + 4.54·28-s + ⋯
L(s)  = 1  − 1.80·2-s − 0.577·3-s + 2.27·4-s + 1.58·5-s + 1.04·6-s + 0.377·7-s − 2.30·8-s + 0.333·9-s − 2.87·10-s − 0.482·11-s − 1.31·12-s + 1.03·13-s − 0.683·14-s − 0.917·15-s + 1.89·16-s + 0.658·17-s − 0.603·18-s + 0.238·19-s + 3.61·20-s − 0.218·21-s + 0.872·22-s + 0.635·23-s + 1.32·24-s + 1.52·25-s − 1.86·26-s − 0.192·27-s + 0.859·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 8043 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 8043 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(8043\)    =    \(3 \cdot 7 \cdot 383\)
Sign: $1$
Analytic conductor: \(64.2236\)
Root analytic conductor: \(8.01396\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 8043,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.358824556\)
\(L(\frac12)\) \(\approx\) \(1.358824556\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 + T \)
7 \( 1 - T \)
383 \( 1 + T \)
good2 \( 1 + 2.55T + 2T^{2} \)
5 \( 1 - 3.55T + 5T^{2} \)
11 \( 1 + 1.59T + 11T^{2} \)
13 \( 1 - 3.71T + 13T^{2} \)
17 \( 1 - 2.71T + 17T^{2} \)
19 \( 1 - 1.03T + 19T^{2} \)
23 \( 1 - 3.04T + 23T^{2} \)
29 \( 1 - 7.73T + 29T^{2} \)
31 \( 1 - 8.27T + 31T^{2} \)
37 \( 1 - 6.82T + 37T^{2} \)
41 \( 1 - 0.500T + 41T^{2} \)
43 \( 1 - 11.4T + 43T^{2} \)
47 \( 1 + 6.65T + 47T^{2} \)
53 \( 1 - 13.8T + 53T^{2} \)
59 \( 1 + 7.73T + 59T^{2} \)
61 \( 1 - 6.96T + 61T^{2} \)
67 \( 1 + 10.4T + 67T^{2} \)
71 \( 1 - 15.8T + 71T^{2} \)
73 \( 1 - 1.90T + 73T^{2} \)
79 \( 1 + 7.08T + 79T^{2} \)
83 \( 1 + 16.1T + 83T^{2} \)
89 \( 1 + 3.81T + 89T^{2} \)
97 \( 1 + 11.7T + 97T^{2} \)
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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

−8.084384568642451750881354163315, −7.18260686776389287078496082031, −6.54097280818629891343340791733, −5.96854223257899156377932738611, −5.46317482426591443543462576766, −4.45575460019266841675155464066, −2.91032713890889790994896807231, −2.36153484029967652959265652255, −1.24195868732942777491479797244, −0.968652393610117246833550909454, 0.968652393610117246833550909454, 1.24195868732942777491479797244, 2.36153484029967652959265652255, 2.91032713890889790994896807231, 4.45575460019266841675155464066, 5.46317482426591443543462576766, 5.96854223257899156377932738611, 6.54097280818629891343340791733, 7.18260686776389287078496082031, 8.084384568642451750881354163315

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