Properties

Label 2-43560-1.1-c1-0-17
Degree $2$
Conductor $43560$
Sign $1$
Analytic cond. $347.828$
Root an. cond. $18.6501$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 5-s + 2·13-s − 6·17-s + 4·19-s + 25-s + 6·29-s − 8·31-s + 6·37-s + 10·41-s + 4·43-s + 8·47-s − 7·49-s + 10·53-s + 12·59-s − 6·61-s − 2·65-s − 4·67-s + 14·73-s + 4·83-s + 6·85-s + 6·89-s − 4·95-s − 14·97-s + 101-s + 103-s + 107-s + 109-s + ⋯
L(s)  = 1  − 0.447·5-s + 0.554·13-s − 1.45·17-s + 0.917·19-s + 1/5·25-s + 1.11·29-s − 1.43·31-s + 0.986·37-s + 1.56·41-s + 0.609·43-s + 1.16·47-s − 49-s + 1.37·53-s + 1.56·59-s − 0.768·61-s − 0.248·65-s − 0.488·67-s + 1.63·73-s + 0.439·83-s + 0.650·85-s + 0.635·89-s − 0.410·95-s − 1.42·97-s + 0.0995·101-s + 0.0985·103-s + 0.0966·107-s + 0.0957·109-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 43560 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 43560 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(43560\)    =    \(2^{3} \cdot 3^{2} \cdot 5 \cdot 11^{2}\)
Sign: $1$
Analytic conductor: \(347.828\)
Root analytic conductor: \(18.6501\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 43560,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.058649246\)
\(L(\frac12)\) \(\approx\) \(2.058649246\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
3 \( 1 \)
5 \( 1 + T \)
11 \( 1 \)
good7 \( 1 + p T^{2} \)
13 \( 1 - 2 T + p T^{2} \)
17 \( 1 + 6 T + p T^{2} \)
19 \( 1 - 4 T + p T^{2} \)
23 \( 1 + p T^{2} \)
29 \( 1 - 6 T + p T^{2} \)
31 \( 1 + 8 T + p T^{2} \)
37 \( 1 - 6 T + p T^{2} \)
41 \( 1 - 10 T + p T^{2} \)
43 \( 1 - 4 T + p T^{2} \)
47 \( 1 - 8 T + p T^{2} \)
53 \( 1 - 10 T + p T^{2} \)
59 \( 1 - 12 T + p T^{2} \)
61 \( 1 + 6 T + p T^{2} \)
67 \( 1 + 4 T + p T^{2} \)
71 \( 1 + p T^{2} \)
73 \( 1 - 14 T + p T^{2} \)
79 \( 1 + p T^{2} \)
83 \( 1 - 4 T + p T^{2} \)
89 \( 1 - 6 T + p T^{2} \)
97 \( 1 + 14 T + p T^{2} \)
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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

−14.75627131379015, −14.15803668035169, −13.56310964509067, −13.25100466706845, −12.54395116457882, −12.16595640341302, −11.47139759383822, −10.96709212514682, −10.79530770980866, −9.916211201889725, −9.316368742229620, −8.927516534143440, −8.338945274089098, −7.731824158563253, −7.215723127978143, −6.655282687732455, −6.042765446101765, −5.437709437526718, −4.768665210278256, −4.065945358865158, −3.748277698998339, −2.748564474274023, −2.326004332379765, −1.267417065142521, −0.5593691695150149, 0.5593691695150149, 1.267417065142521, 2.326004332379765, 2.748564474274023, 3.748277698998339, 4.065945358865158, 4.768665210278256, 5.437709437526718, 6.042765446101765, 6.655282687732455, 7.215723127978143, 7.731824158563253, 8.338945274089098, 8.927516534143440, 9.316368742229620, 9.916211201889725, 10.79530770980866, 10.96709212514682, 11.47139759383822, 12.16595640341302, 12.54395116457882, 13.25100466706845, 13.56310964509067, 14.15803668035169, 14.75627131379015

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