Properties

Label 2-9200-1.1-c1-0-159
Degree $2$
Conductor $9200$
Sign $-1$
Analytic cond. $73.4623$
Root an. cond. $8.57101$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 3-s − 4·7-s − 2·9-s + 6·11-s + 13-s − 2·19-s − 4·21-s + 23-s − 5·27-s + 9·29-s − 5·31-s + 6·33-s − 2·37-s + 39-s − 9·41-s − 4·43-s − 3·47-s + 9·49-s + 6·53-s − 2·57-s + 2·61-s + 8·63-s − 10·67-s + 69-s + 3·71-s + 7·73-s − 24·77-s + ⋯
L(s)  = 1  + 0.577·3-s − 1.51·7-s − 2/3·9-s + 1.80·11-s + 0.277·13-s − 0.458·19-s − 0.872·21-s + 0.208·23-s − 0.962·27-s + 1.67·29-s − 0.898·31-s + 1.04·33-s − 0.328·37-s + 0.160·39-s − 1.40·41-s − 0.609·43-s − 0.437·47-s + 9/7·49-s + 0.824·53-s − 0.264·57-s + 0.256·61-s + 1.00·63-s − 1.22·67-s + 0.120·69-s + 0.356·71-s + 0.819·73-s − 2.73·77-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 9200 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 9200 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(9200\)    =    \(2^{4} \cdot 5^{2} \cdot 23\)
Sign: $-1$
Analytic conductor: \(73.4623\)
Root analytic conductor: \(8.57101\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 9200,\ (\ :1/2),\ -1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
5 \( 1 \)
23 \( 1 - T \)
good3 \( 1 - T + p T^{2} \)
7 \( 1 + 4 T + p T^{2} \)
11 \( 1 - 6 T + p T^{2} \)
13 \( 1 - T + p T^{2} \)
17 \( 1 + p T^{2} \)
19 \( 1 + 2 T + p T^{2} \)
29 \( 1 - 9 T + p T^{2} \)
31 \( 1 + 5 T + p T^{2} \)
37 \( 1 + 2 T + p T^{2} \)
41 \( 1 + 9 T + p T^{2} \)
43 \( 1 + 4 T + p T^{2} \)
47 \( 1 + 3 T + p T^{2} \)
53 \( 1 - 6 T + p T^{2} \)
59 \( 1 + p T^{2} \)
61 \( 1 - 2 T + p T^{2} \)
67 \( 1 + 10 T + p T^{2} \)
71 \( 1 - 3 T + p T^{2} \)
73 \( 1 - 7 T + p T^{2} \)
79 \( 1 - 10 T + p T^{2} \)
83 \( 1 + 12 T + p T^{2} \)
89 \( 1 + p T^{2} \)
97 \( 1 + 8 T + p T^{2} \)
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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

−7.17401257361588131674990618478, −6.61830144047848624556555914048, −6.26943130908985231694308718354, −5.43946874616994151248360207036, −4.37190988774586050003439671089, −3.55519915712606474705816051228, −3.27151498333735538174315640697, −2.32486620300571648499954408429, −1.25340285719162763913262583442, 0, 1.25340285719162763913262583442, 2.32486620300571648499954408429, 3.27151498333735538174315640697, 3.55519915712606474705816051228, 4.37190988774586050003439671089, 5.43946874616994151248360207036, 6.26943130908985231694308718354, 6.61830144047848624556555914048, 7.17401257361588131674990618478

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