Properties

Label 2-41405-1.1-c1-0-9
Degree $2$
Conductor $41405$
Sign $-1$
Analytic cond. $330.620$
Root an. cond. $18.1829$
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 − 3·3-s − 4-s + 5-s + 3·6-s + 3·8-s + 6·9-s − 10-s + 3·12-s − 3·15-s − 16-s − 4·17-s − 6·18-s + 2·19-s − 20-s + 9·23-s − 9·24-s + 25-s − 9·27-s − 5·29-s + 3·30-s − 5·32-s + 4·34-s − 6·36-s − 8·37-s − 2·38-s + 3·40-s + ⋯
L(s)  = 1  − 0.707·2-s − 1.73·3-s − 1/2·4-s + 0.447·5-s + 1.22·6-s + 1.06·8-s + 2·9-s − 0.316·10-s + 0.866·12-s − 0.774·15-s − 1/4·16-s − 0.970·17-s − 1.41·18-s + 0.458·19-s − 0.223·20-s + 1.87·23-s − 1.83·24-s + 1/5·25-s − 1.73·27-s − 0.928·29-s + 0.547·30-s − 0.883·32-s + 0.685·34-s − 36-s − 1.31·37-s − 0.324·38-s + 0.474·40-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 41405 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 41405 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(41405\)    =    \(5 \cdot 7^{2} \cdot 13^{2}\)
Sign: $-1$
Analytic conductor: \(330.620\)
Root analytic conductor: \(18.1829\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 41405,\ (\ :1/2),\ -1)\)

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)$
bad5 \( 1 - T \)
7 \( 1 \)
13 \( 1 \)
good2 \( 1 + T + p T^{2} \)
3 \( 1 + p T + p T^{2} \)
11 \( 1 + p T^{2} \)
17 \( 1 + 4 T + p T^{2} \)
19 \( 1 - 2 T + p T^{2} \)
23 \( 1 - 9 T + p T^{2} \)
29 \( 1 + 5 T + p T^{2} \)
31 \( 1 + p T^{2} \)
37 \( 1 + 8 T + p T^{2} \)
41 \( 1 + 9 T + p T^{2} \)
43 \( 1 + T + p T^{2} \)
47 \( 1 - 4 T + p T^{2} \)
53 \( 1 - 6 T + p T^{2} \)
59 \( 1 + 4 T + p T^{2} \)
61 \( 1 - 13 T + p T^{2} \)
67 \( 1 - 3 T + p T^{2} \)
71 \( 1 + 4 T + p T^{2} \)
73 \( 1 - 8 T + p T^{2} \)
79 \( 1 + 12 T + p T^{2} \)
83 \( 1 - 15 T + p T^{2} \)
89 \( 1 - 15 T + p T^{2} \)
97 \( 1 - 10 T + p T^{2} \)
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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

−15.07689640639921, −14.60694364784926, −13.68627724819892, −13.26441481702885, −13.05982652483636, −12.26095569131990, −11.82711975262560, −11.13306533916628, −10.81734043017994, −10.36548351974537, −9.856014441936949, −9.157316474160542, −8.915296425479940, −8.113408220084659, −7.311923459395921, −6.849098429173888, −6.538031865703480, −5.433299138474298, −5.355763705416527, −4.794768611157680, −4.109128398778251, −3.364751144919079, −2.167289683310842, −1.415001157124036, −0.7665080339975693, 0, 0.7665080339975693, 1.415001157124036, 2.167289683310842, 3.364751144919079, 4.109128398778251, 4.794768611157680, 5.355763705416527, 5.433299138474298, 6.538031865703480, 6.849098429173888, 7.311923459395921, 8.113408220084659, 8.915296425479940, 9.157316474160542, 9.856014441936949, 10.36548351974537, 10.81734043017994, 11.13306533916628, 11.82711975262560, 12.26095569131990, 13.05982652483636, 13.26441481702885, 13.68627724819892, 14.60694364784926, 15.07689640639921

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