Properties

Label 2-273e2-1.1-c1-0-42
Degree $2$
Conductor $74529$
Sign $-1$
Analytic cond. $595.117$
Root an. cond. $24.3950$
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  − 2-s − 4-s + 3·5-s + 3·8-s − 3·10-s + 3·11-s − 16-s − 2·17-s + 19-s − 3·20-s − 3·22-s + 4·25-s − 7·29-s − 3·31-s − 5·32-s + 2·34-s + 2·37-s − 38-s + 9·40-s + 3·41-s − 7·43-s − 3·44-s + 47-s − 4·50-s − 3·53-s + 9·55-s + 7·58-s + ⋯
L(s)  = 1  − 0.707·2-s − 1/2·4-s + 1.34·5-s + 1.06·8-s − 0.948·10-s + 0.904·11-s − 1/4·16-s − 0.485·17-s + 0.229·19-s − 0.670·20-s − 0.639·22-s + 4/5·25-s − 1.29·29-s − 0.538·31-s − 0.883·32-s + 0.342·34-s + 0.328·37-s − 0.162·38-s + 1.42·40-s + 0.468·41-s − 1.06·43-s − 0.452·44-s + 0.145·47-s − 0.565·50-s − 0.412·53-s + 1.21·55-s + 0.919·58-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 74529 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 74529 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(74529\)    =    \(3^{2} \cdot 7^{2} \cdot 13^{2}\)
Sign: $-1$
Analytic conductor: \(595.117\)
Root analytic conductor: \(24.3950\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 74529,\ (\ :1/2),\ -1)\)

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 \( 1 \)
7 \( 1 \)
13 \( 1 \)
good2 \( 1 + T + p T^{2} \)
5 \( 1 - 3 T + p T^{2} \)
11 \( 1 - 3 T + p T^{2} \)
17 \( 1 + 2 T + p T^{2} \)
19 \( 1 - T + p T^{2} \)
23 \( 1 + p T^{2} \)
29 \( 1 + 7 T + p T^{2} \)
31 \( 1 + 3 T + p T^{2} \)
37 \( 1 - 2 T + p T^{2} \)
41 \( 1 - 3 T + p T^{2} \)
43 \( 1 + 7 T + p T^{2} \)
47 \( 1 - T + p T^{2} \)
53 \( 1 + 3 T + p T^{2} \)
59 \( 1 + 4 T + p T^{2} \)
61 \( 1 - 13 T + p T^{2} \)
67 \( 1 + 3 T + p T^{2} \)
71 \( 1 + 13 T + p T^{2} \)
73 \( 1 - 13 T + p T^{2} \)
79 \( 1 + 3 T + p T^{2} \)
83 \( 1 + p T^{2} \)
89 \( 1 - 6 T + p T^{2} \)
97 \( 1 - 5 T + p T^{2} \)
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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

−14.23238376168294, −13.79417447465971, −13.33126814844038, −13.01922098030834, −12.44667418791616, −11.72010599378315, −11.14129970499049, −10.74718167036576, −10.01086133129452, −9.764989908558345, −9.248106812159396, −8.946574376746650, −8.421390230449031, −7.682843944885076, −7.227704694206517, −6.515670496952020, −6.125565109713143, −5.345348955164088, −5.096067319322527, −4.179220269914585, −3.810542327030979, −2.917902096142587, −2.029677990190593, −1.660394011711048, −0.9686313601887893, 0, 0.9686313601887893, 1.660394011711048, 2.029677990190593, 2.917902096142587, 3.810542327030979, 4.179220269914585, 5.096067319322527, 5.345348955164088, 6.125565109713143, 6.515670496952020, 7.227704694206517, 7.682843944885076, 8.421390230449031, 8.946574376746650, 9.248106812159396, 9.764989908558345, 10.01086133129452, 10.74718167036576, 11.14129970499049, 11.72010599378315, 12.44667418791616, 13.01922098030834, 13.33126814844038, 13.79417447465971, 14.23238376168294

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