Properties

Label 2-432-1.1-c3-0-20
Degree $2$
Conductor $432$
Sign $-1$
Analytic cond. $25.4888$
Root an. cond. $5.04864$
Motivic weight $3$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 4·5-s − 3·7-s − 28·11-s − 11·13-s + 44·17-s − 29·19-s − 172·23-s − 109·25-s + 192·29-s − 116·31-s − 12·35-s − 69·37-s + 384·41-s − 328·43-s − 156·47-s − 334·49-s − 392·53-s − 112·55-s − 412·59-s − 425·61-s − 44·65-s − 257·67-s + 1.00e3·71-s − 359·73-s + 84·77-s − 877·79-s + 328·83-s + ⋯
L(s)  = 1  + 0.357·5-s − 0.161·7-s − 0.767·11-s − 0.234·13-s + 0.627·17-s − 0.350·19-s − 1.55·23-s − 0.871·25-s + 1.22·29-s − 0.672·31-s − 0.0579·35-s − 0.306·37-s + 1.46·41-s − 1.16·43-s − 0.484·47-s − 0.973·49-s − 1.01·53-s − 0.274·55-s − 0.909·59-s − 0.892·61-s − 0.0839·65-s − 0.468·67-s + 1.67·71-s − 0.575·73-s + 0.124·77-s − 1.24·79-s + 0.433·83-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 432 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 432 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(432\)    =    \(2^{4} \cdot 3^{3}\)
Sign: $-1$
Analytic conductor: \(25.4888\)
Root analytic conductor: \(5.04864\)
Motivic weight: \(3\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 432,\ (\ :3/2),\ -1)\)

Particular Values

\(L(2)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{5}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
3 \( 1 \)
good5 \( 1 - 4 T + p^{3} T^{2} \)
7 \( 1 + 3 T + p^{3} T^{2} \)
11 \( 1 + 28 T + p^{3} T^{2} \)
13 \( 1 + 11 T + p^{3} T^{2} \)
17 \( 1 - 44 T + p^{3} T^{2} \)
19 \( 1 + 29 T + p^{3} T^{2} \)
23 \( 1 + 172 T + p^{3} T^{2} \)
29 \( 1 - 192 T + p^{3} T^{2} \)
31 \( 1 + 116 T + p^{3} T^{2} \)
37 \( 1 + 69 T + p^{3} T^{2} \)
41 \( 1 - 384 T + p^{3} T^{2} \)
43 \( 1 + 328 T + p^{3} T^{2} \)
47 \( 1 + 156 T + p^{3} T^{2} \)
53 \( 1 + 392 T + p^{3} T^{2} \)
59 \( 1 + 412 T + p^{3} T^{2} \)
61 \( 1 + 425 T + p^{3} T^{2} \)
67 \( 1 + 257 T + p^{3} T^{2} \)
71 \( 1 - 1000 T + p^{3} T^{2} \)
73 \( 1 + 359 T + p^{3} T^{2} \)
79 \( 1 + 877 T + p^{3} T^{2} \)
83 \( 1 - 328 T + p^{3} T^{2} \)
89 \( 1 + 1572 T + p^{3} T^{2} \)
97 \( 1 + 1483 T + p^{3} T^{2} \)
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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

−10.13615875415260965041301235033, −9.618297746063117373476691161073, −8.330233698610467692734342720940, −7.64007195694450370292373437341, −6.38794709280120521242519642887, −5.56279361003014826347240028963, −4.41035969817330769825249527008, −3.07638765987746695352789603058, −1.82088973550670102006483342519, 0, 1.82088973550670102006483342519, 3.07638765987746695352789603058, 4.41035969817330769825249527008, 5.56279361003014826347240028963, 6.38794709280120521242519642887, 7.64007195694450370292373437341, 8.330233698610467692734342720940, 9.618297746063117373476691161073, 10.13615875415260965041301235033

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