Properties

Label 2-432-1.1-c3-0-18
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  + 3·5-s − 29·7-s + 57·11-s + 20·13-s − 72·17-s + 106·19-s − 174·23-s − 116·25-s − 210·29-s − 47·31-s − 87·35-s + 2·37-s − 6·41-s − 218·43-s − 474·47-s + 498·49-s + 81·53-s + 171·55-s − 84·59-s + 56·61-s + 60·65-s + 142·67-s − 360·71-s − 1.15e3·73-s − 1.65e3·77-s + 160·79-s − 735·83-s + ⋯
L(s)  = 1  + 0.268·5-s − 1.56·7-s + 1.56·11-s + 0.426·13-s − 1.02·17-s + 1.27·19-s − 1.57·23-s − 0.927·25-s − 1.34·29-s − 0.272·31-s − 0.420·35-s + 0.00888·37-s − 0.0228·41-s − 0.773·43-s − 1.47·47-s + 1.45·49-s + 0.209·53-s + 0.419·55-s − 0.185·59-s + 0.117·61-s + 0.114·65-s + 0.258·67-s − 0.601·71-s − 1.85·73-s − 2.44·77-s + 0.227·79-s − 0.972·83-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 \( 1 - 3 T + p^{3} T^{2} \)
7 \( 1 + 29 T + p^{3} T^{2} \)
11 \( 1 - 57 T + p^{3} T^{2} \)
13 \( 1 - 20 T + p^{3} T^{2} \)
17 \( 1 + 72 T + p^{3} T^{2} \)
19 \( 1 - 106 T + p^{3} T^{2} \)
23 \( 1 + 174 T + p^{3} T^{2} \)
29 \( 1 + 210 T + p^{3} T^{2} \)
31 \( 1 + 47 T + p^{3} T^{2} \)
37 \( 1 - 2 T + p^{3} T^{2} \)
41 \( 1 + 6 T + p^{3} T^{2} \)
43 \( 1 + 218 T + p^{3} T^{2} \)
47 \( 1 + 474 T + p^{3} T^{2} \)
53 \( 1 - 81 T + p^{3} T^{2} \)
59 \( 1 + 84 T + p^{3} T^{2} \)
61 \( 1 - 56 T + p^{3} T^{2} \)
67 \( 1 - 142 T + p^{3} T^{2} \)
71 \( 1 + 360 T + p^{3} T^{2} \)
73 \( 1 + 1159 T + p^{3} T^{2} \)
79 \( 1 - 160 T + p^{3} T^{2} \)
83 \( 1 + 735 T + p^{3} T^{2} \)
89 \( 1 + 954 T + p^{3} T^{2} \)
97 \( 1 - 191 T + p^{3} T^{2} \)
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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

−9.924169723176414802778001381850, −9.564531867259952754832134677344, −8.692736885487829388125671829700, −7.29890332304040282767090882459, −6.40973041795235868255017603449, −5.80506937285583698149378805024, −4.09087708775382888509235897716, −3.32967836832694412024717777184, −1.73006514770121781742544675875, 0, 1.73006514770121781742544675875, 3.32967836832694412024717777184, 4.09087708775382888509235897716, 5.80506937285583698149378805024, 6.40973041795235868255017603449, 7.29890332304040282767090882459, 8.692736885487829388125671829700, 9.564531867259952754832134677344, 9.924169723176414802778001381850

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