Properties

Label 2-7605-1.1-c1-0-140
Degree $2$
Conductor $7605$
Sign $-1$
Analytic cond. $60.7262$
Root an. cond. $7.79270$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 0.656·2-s − 1.56·4-s − 5-s − 3.08·7-s − 2.34·8-s − 0.656·10-s − 0.958·11-s − 2.02·14-s + 1.60·16-s + 0.327·17-s + 2.81·19-s + 1.56·20-s − 0.629·22-s + 5.96·23-s + 25-s + 4.83·28-s − 7.96·29-s + 1.94·31-s + 5.73·32-s + 0.215·34-s + 3.08·35-s + 7.39·37-s + 1.85·38-s + 2.34·40-s + 7.06·41-s + 0.739·43-s + 1.50·44-s + ⋯
L(s)  = 1  + 0.464·2-s − 0.784·4-s − 0.447·5-s − 1.16·7-s − 0.828·8-s − 0.207·10-s − 0.289·11-s − 0.540·14-s + 0.400·16-s + 0.0795·17-s + 0.646·19-s + 0.350·20-s − 0.134·22-s + 1.24·23-s + 0.200·25-s + 0.913·28-s − 1.47·29-s + 0.349·31-s + 1.01·32-s + 0.0369·34-s + 0.520·35-s + 1.21·37-s + 0.300·38-s + 0.370·40-s + 1.10·41-s + 0.112·43-s + 0.226·44-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 7605 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 7605 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(7605\)    =    \(3^{2} \cdot 5 \cdot 13^{2}\)
Sign: $-1$
Analytic conductor: \(60.7262\)
Root analytic conductor: \(7.79270\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 7605,\ (\ :1/2),\ -1)\)

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)$
bad3 \( 1 \)
5 \( 1 + T \)
13 \( 1 \)
good2 \( 1 - 0.656T + 2T^{2} \)
7 \( 1 + 3.08T + 7T^{2} \)
11 \( 1 + 0.958T + 11T^{2} \)
17 \( 1 - 0.327T + 17T^{2} \)
19 \( 1 - 2.81T + 19T^{2} \)
23 \( 1 - 5.96T + 23T^{2} \)
29 \( 1 + 7.96T + 29T^{2} \)
31 \( 1 - 1.94T + 31T^{2} \)
37 \( 1 - 7.39T + 37T^{2} \)
41 \( 1 - 7.06T + 41T^{2} \)
43 \( 1 - 0.739T + 43T^{2} \)
47 \( 1 - 1.35T + 47T^{2} \)
53 \( 1 + 6.10T + 53T^{2} \)
59 \( 1 - 8.46T + 59T^{2} \)
61 \( 1 + 12.9T + 61T^{2} \)
67 \( 1 - 3.66T + 67T^{2} \)
71 \( 1 - 10.6T + 71T^{2} \)
73 \( 1 + 6.13T + 73T^{2} \)
79 \( 1 - 2.44T + 79T^{2} \)
83 \( 1 + 17.5T + 83T^{2} \)
89 \( 1 - 6.85T + 89T^{2} \)
97 \( 1 - 13.0T + 97T^{2} \)
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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

−7.54696433770573254595022467216, −6.77986946662504126001747726126, −5.99706373394735640572275588892, −5.41961678874486884880179240382, −4.63767624082262795605858953427, −3.90298192568451173596831002291, −3.24820598194486547742320965400, −2.64888364957977754546103211301, −1.01028122708758685898081556825, 0, 1.01028122708758685898081556825, 2.64888364957977754546103211301, 3.24820598194486547742320965400, 3.90298192568451173596831002291, 4.63767624082262795605858953427, 5.41961678874486884880179240382, 5.99706373394735640572275588892, 6.77986946662504126001747726126, 7.54696433770573254595022467216

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