Properties

Label 2-432-1.1-c5-0-20
Degree $2$
Conductor $432$
Sign $1$
Analytic cond. $69.2858$
Root an. cond. $8.32380$
Motivic weight $5$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 84·5-s + 193·7-s − 348·11-s + 845·13-s + 1.69e3·17-s + 79·19-s + 564·23-s + 3.93e3·25-s + 6.43e3·29-s − 4.94e3·31-s + 1.62e4·35-s − 3.80e3·37-s − 1.24e4·41-s + 4.93e3·43-s − 8.12e3·47-s + 2.04e4·49-s − 3.31e4·53-s − 2.92e4·55-s − 4.24e4·59-s − 1.78e4·61-s + 7.09e4·65-s + 6.76e4·67-s − 2.81e4·71-s − 1.39e4·73-s − 6.71e4·77-s + 8.39e4·79-s + 3.33e4·83-s + ⋯
L(s)  = 1  + 1.50·5-s + 1.48·7-s − 0.867·11-s + 1.38·13-s + 1.41·17-s + 0.0502·19-s + 0.222·23-s + 1.25·25-s + 1.42·29-s − 0.923·31-s + 2.23·35-s − 0.456·37-s − 1.15·41-s + 0.407·43-s − 0.536·47-s + 1.21·49-s − 1.62·53-s − 1.30·55-s − 1.58·59-s − 0.613·61-s + 2.08·65-s + 1.84·67-s − 0.662·71-s − 0.306·73-s − 1.29·77-s + 1.51·79-s + 0.531·83-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 432 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(6-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 432 ^{s/2} \, \Gamma_{\C}(s+5/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(432\)    =    \(2^{4} \cdot 3^{3}\)
Sign: $1$
Analytic conductor: \(69.2858\)
Root analytic conductor: \(8.32380\)
Motivic weight: \(5\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 432,\ (\ :5/2),\ 1)\)

Particular Values

\(L(3)\) \(\approx\) \(3.903809910\)
\(L(\frac12)\) \(\approx\) \(3.903809910\)
\(L(\frac{7}{2})\) 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 \( 1 - 84 T + p^{5} T^{2} \)
7 \( 1 - 193 T + p^{5} T^{2} \)
11 \( 1 + 348 T + p^{5} T^{2} \)
13 \( 1 - 5 p^{2} T + p^{5} T^{2} \)
17 \( 1 - 1692 T + p^{5} T^{2} \)
19 \( 1 - 79 T + p^{5} T^{2} \)
23 \( 1 - 564 T + p^{5} T^{2} \)
29 \( 1 - 6432 T + p^{5} T^{2} \)
31 \( 1 + 4940 T + p^{5} T^{2} \)
37 \( 1 + 3805 T + p^{5} T^{2} \)
41 \( 1 + 12480 T + p^{5} T^{2} \)
43 \( 1 - 4936 T + p^{5} T^{2} \)
47 \( 1 + 8124 T + p^{5} T^{2} \)
53 \( 1 + 33192 T + p^{5} T^{2} \)
59 \( 1 + 42492 T + p^{5} T^{2} \)
61 \( 1 + 17833 T + p^{5} T^{2} \)
67 \( 1 - 67699 T + p^{5} T^{2} \)
71 \( 1 + 28152 T + p^{5} T^{2} \)
73 \( 1 + 13975 T + p^{5} T^{2} \)
79 \( 1 - 83983 T + p^{5} T^{2} \)
83 \( 1 - 33384 T + p^{5} T^{2} \)
89 \( 1 - 77868 T + p^{5} T^{2} \)
97 \( 1 + 2083 T + p^{5} T^{2} \)
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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

−10.48146232248368097183442812509, −9.496293199221324077831629713122, −8.461179947244253089000903938073, −7.79179108137017633229700816377, −6.39437829057779106449712251060, −5.49823371358969809388136639546, −4.87439327828248663384459323136, −3.21883692509193413407900782736, −1.87610632519781724420805003185, −1.17520362394749769998616154000, 1.17520362394749769998616154000, 1.87610632519781724420805003185, 3.21883692509193413407900782736, 4.87439327828248663384459323136, 5.49823371358969809388136639546, 6.39437829057779106449712251060, 7.79179108137017633229700816377, 8.461179947244253089000903938073, 9.496293199221324077831629713122, 10.48146232248368097183442812509

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