Properties

Label 2-8023-1.1-c1-0-121
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  − 2.12·2-s − 3.24·3-s + 2.50·4-s − 1.62·5-s + 6.88·6-s + 1.55·7-s − 1.08·8-s + 7.50·9-s + 3.44·10-s + 2.86·11-s − 8.13·12-s − 2.30·13-s − 3.30·14-s + 5.25·15-s − 2.72·16-s + 5.43·17-s − 15.9·18-s + 1.20·19-s − 4.07·20-s − 5.04·21-s − 6.08·22-s − 5.07·23-s + 3.50·24-s − 2.36·25-s + 4.90·26-s − 14.5·27-s + 3.90·28-s + ⋯
L(s)  = 1  − 1.50·2-s − 1.87·3-s + 1.25·4-s − 0.725·5-s + 2.80·6-s + 0.588·7-s − 0.382·8-s + 2.50·9-s + 1.09·10-s + 0.864·11-s − 2.34·12-s − 0.640·13-s − 0.883·14-s + 1.35·15-s − 0.680·16-s + 1.31·17-s − 3.75·18-s + 0.276·19-s − 0.910·20-s − 1.10·21-s − 1.29·22-s − 1.05·23-s + 0.715·24-s − 0.473·25-s + 0.961·26-s − 2.80·27-s + 0.738·28-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

\(L(1)\) \(\approx\) \(0.3371081047\)
\(L(\frac12)\) \(\approx\) \(0.3371081047\)
\(L(\frac{3}{2})\) 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 \( 1 + 2.12T + 2T^{2} \)
3 \( 1 + 3.24T + 3T^{2} \)
5 \( 1 + 1.62T + 5T^{2} \)
7 \( 1 - 1.55T + 7T^{2} \)
11 \( 1 - 2.86T + 11T^{2} \)
13 \( 1 + 2.30T + 13T^{2} \)
17 \( 1 - 5.43T + 17T^{2} \)
19 \( 1 - 1.20T + 19T^{2} \)
23 \( 1 + 5.07T + 23T^{2} \)
29 \( 1 + 7.51T + 29T^{2} \)
31 \( 1 - 0.692T + 31T^{2} \)
37 \( 1 - 6.78T + 37T^{2} \)
41 \( 1 + 1.50T + 41T^{2} \)
43 \( 1 + 1.78T + 43T^{2} \)
47 \( 1 - 0.490T + 47T^{2} \)
53 \( 1 - 12.5T + 53T^{2} \)
59 \( 1 - 7.12T + 59T^{2} \)
61 \( 1 + 1.38T + 61T^{2} \)
67 \( 1 - 7.74T + 67T^{2} \)
73 \( 1 - 12.6T + 73T^{2} \)
79 \( 1 - 2.52T + 79T^{2} \)
83 \( 1 + 12.4T + 83T^{2} \)
89 \( 1 + 13.9T + 89T^{2} \)
97 \( 1 - 14.2T + 97T^{2} \)
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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

−7.76073826757487956433970776107, −7.28418522953307271112537432193, −6.67446934880850889058952309457, −5.82047779500617414934382346473, −5.25853334764402512845104398842, −4.34492729890603398172261953876, −3.77931907986419932170470423865, −2.03906527797524504524695526053, −1.22641630038309791778688002864, −0.47270386015272579471446645489, 0.47270386015272579471446645489, 1.22641630038309791778688002864, 2.03906527797524504524695526053, 3.77931907986419932170470423865, 4.34492729890603398172261953876, 5.25853334764402512845104398842, 5.82047779500617414934382346473, 6.67446934880850889058952309457, 7.28418522953307271112537432193, 7.76073826757487956433970776107

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