Properties

Label 2-8023-1.1-c1-0-104
Degree $2$
Conductor $8023$
Sign $1$
Analytic cond. $64.0639$
Root an. cond. $8.00399$
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  − 0.0516·2-s + 1.85·3-s − 1.99·4-s + 0.443·5-s − 0.0958·6-s − 3.87·7-s + 0.206·8-s + 0.452·9-s − 0.0228·10-s + 2.04·11-s − 3.71·12-s − 4.44·13-s + 0.199·14-s + 0.823·15-s + 3.98·16-s − 5.43·17-s − 0.0233·18-s − 4.61·19-s − 0.884·20-s − 7.19·21-s − 0.105·22-s + 3.00·23-s + 0.383·24-s − 4.80·25-s + 0.229·26-s − 4.73·27-s + 7.73·28-s + ⋯
L(s)  = 1  − 0.0364·2-s + 1.07·3-s − 0.998·4-s + 0.198·5-s − 0.0391·6-s − 1.46·7-s + 0.0729·8-s + 0.150·9-s − 0.00723·10-s + 0.615·11-s − 1.07·12-s − 1.23·13-s + 0.0534·14-s + 0.212·15-s + 0.996·16-s − 1.31·17-s − 0.00550·18-s − 1.05·19-s − 0.197·20-s − 1.57·21-s − 0.0224·22-s + 0.627·23-s + 0.0782·24-s − 0.960·25-s + 0.0449·26-s − 0.910·27-s + 1.46·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 8023 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 8023 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(8023\)    =    \(71 \cdot 113\)
Sign: $1$
Analytic conductor: \(64.0639\)
Root analytic conductor: \(8.00399\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 8023,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.9688143206\)
\(L(\frac12)\) \(\approx\) \(0.9688143206\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad71 \( 1 - T \)
113 \( 1 + T \)
good2 \( 1 + 0.0516T + 2T^{2} \)
3 \( 1 - 1.85T + 3T^{2} \)
5 \( 1 - 0.443T + 5T^{2} \)
7 \( 1 + 3.87T + 7T^{2} \)
11 \( 1 - 2.04T + 11T^{2} \)
13 \( 1 + 4.44T + 13T^{2} \)
17 \( 1 + 5.43T + 17T^{2} \)
19 \( 1 + 4.61T + 19T^{2} \)
23 \( 1 - 3.00T + 23T^{2} \)
29 \( 1 - 4.16T + 29T^{2} \)
31 \( 1 - 3.59T + 31T^{2} \)
37 \( 1 + 7.61T + 37T^{2} \)
41 \( 1 + 2.00T + 41T^{2} \)
43 \( 1 - 4.26T + 43T^{2} \)
47 \( 1 - 0.676T + 47T^{2} \)
53 \( 1 - 9.76T + 53T^{2} \)
59 \( 1 + 0.0603T + 59T^{2} \)
61 \( 1 + 3.19T + 61T^{2} \)
67 \( 1 - 0.421T + 67T^{2} \)
73 \( 1 - 10.3T + 73T^{2} \)
79 \( 1 - 1.79T + 79T^{2} \)
83 \( 1 - 13.7T + 83T^{2} \)
89 \( 1 + 3.09T + 89T^{2} \)
97 \( 1 + 8.82T + 97T^{2} \)
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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

−8.056352586660072154361722695755, −7.10466052558123118805302086324, −6.57760761418714465535238772065, −5.80720186635184358839433012303, −4.84708467476541660344561982276, −4.12686523958023213301091151183, −3.52417754630596685475353007997, −2.71823023097503578768855264743, −2.05528192887927775008455431713, −0.43778257619022722776170640284, 0.43778257619022722776170640284, 2.05528192887927775008455431713, 2.71823023097503578768855264743, 3.52417754630596685475353007997, 4.12686523958023213301091151183, 4.84708467476541660344561982276, 5.80720186635184358839433012303, 6.57760761418714465535238772065, 7.10466052558123118805302086324, 8.056352586660072154361722695755

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