Properties

Label 2-43560-1.1-c1-0-29
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 − 3·7-s + 5·13-s + 3·17-s + 19-s + 6·23-s + 25-s + 9·29-s + 4·31-s + 3·35-s + 3·37-s − 8·41-s + 4·43-s + 2·47-s + 2·49-s − 2·53-s + 6·59-s + 6·61-s − 5·65-s + 14·67-s − 3·71-s − 4·73-s + 6·79-s + 13·83-s − 3·85-s − 15·91-s − 95-s + ⋯
L(s)  = 1  − 0.447·5-s − 1.13·7-s + 1.38·13-s + 0.727·17-s + 0.229·19-s + 1.25·23-s + 1/5·25-s + 1.67·29-s + 0.718·31-s + 0.507·35-s + 0.493·37-s − 1.24·41-s + 0.609·43-s + 0.291·47-s + 2/7·49-s − 0.274·53-s + 0.781·59-s + 0.768·61-s − 0.620·65-s + 1.71·67-s − 0.356·71-s − 0.468·73-s + 0.675·79-s + 1.42·83-s − 0.325·85-s − 1.57·91-s − 0.102·95-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

\(L(1)\) \(\approx\) \(2.535351061\)
\(L(\frac12)\) \(\approx\) \(2.535351061\)
\(L(\frac{3}{2})\) 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 \( 1 + 3 T + p T^{2} \)
13 \( 1 - 5 T + p T^{2} \)
17 \( 1 - 3 T + p T^{2} \)
19 \( 1 - T + p T^{2} \)
23 \( 1 - 6 T + p T^{2} \)
29 \( 1 - 9 T + p T^{2} \)
31 \( 1 - 4 T + p T^{2} \)
37 \( 1 - 3 T + p T^{2} \)
41 \( 1 + 8 T + p T^{2} \)
43 \( 1 - 4 T + p T^{2} \)
47 \( 1 - 2 T + p T^{2} \)
53 \( 1 + 2 T + p T^{2} \)
59 \( 1 - 6 T + p T^{2} \)
61 \( 1 - 6 T + p T^{2} \)
67 \( 1 - 14 T + p T^{2} \)
71 \( 1 + 3 T + p T^{2} \)
73 \( 1 + 4 T + p T^{2} \)
79 \( 1 - 6 T + p T^{2} \)
83 \( 1 - 13 T + p T^{2} \)
89 \( 1 + p T^{2} \)
97 \( 1 - 16 T + p T^{2} \)
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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

−14.68366793245112, −14.12640096771013, −13.54589044252262, −13.17815148677667, −12.63200273817187, −12.14592465541240, −11.57054560604950, −11.08461085705511, −10.44259072795084, −10.00777312640770, −9.476863614058713, −8.727921364848461, −8.474509052692786, −7.779445838944915, −7.114706778658145, −6.460526022702186, −6.286204806359994, −5.417734591149102, −4.836155100610401, −4.075891962089682, −3.326744754141560, −3.191872934573927, −2.282285347120080, −1.071843788199583, −0.7118666875027953, 0.7118666875027953, 1.071843788199583, 2.282285347120080, 3.191872934573927, 3.326744754141560, 4.075891962089682, 4.836155100610401, 5.417734591149102, 6.286204806359994, 6.460526022702186, 7.114706778658145, 7.779445838944915, 8.474509052692786, 8.727921364848461, 9.476863614058713, 10.00777312640770, 10.44259072795084, 11.08461085705511, 11.57054560604950, 12.14592465541240, 12.63200273817187, 13.17815148677667, 13.54589044252262, 14.12640096771013, 14.68366793245112

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