Properties

Label 2-52800-1.1-c1-0-52
Degree $2$
Conductor $52800$
Sign $1$
Analytic cond. $421.610$
Root an. cond. $20.5331$
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  + 3-s + 2·7-s + 9-s − 11-s − 2·13-s − 4·17-s + 6·19-s + 2·21-s + 27-s + 8·29-s − 8·31-s − 33-s + 10·37-s − 2·39-s + 8·41-s − 2·43-s + 8·47-s − 3·49-s − 4·51-s − 2·53-s + 6·57-s − 12·59-s − 10·61-s + 2·63-s + 12·67-s + 8·71-s − 6·73-s + ⋯
L(s)  = 1  + 0.577·3-s + 0.755·7-s + 1/3·9-s − 0.301·11-s − 0.554·13-s − 0.970·17-s + 1.37·19-s + 0.436·21-s + 0.192·27-s + 1.48·29-s − 1.43·31-s − 0.174·33-s + 1.64·37-s − 0.320·39-s + 1.24·41-s − 0.304·43-s + 1.16·47-s − 3/7·49-s − 0.560·51-s − 0.274·53-s + 0.794·57-s − 1.56·59-s − 1.28·61-s + 0.251·63-s + 1.46·67-s + 0.949·71-s − 0.702·73-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 52800 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 52800 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(52800\)    =    \(2^{6} \cdot 3 \cdot 5^{2} \cdot 11\)
Sign: $1$
Analytic conductor: \(421.610\)
Root analytic conductor: \(20.5331\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 52800,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(3.360020141\)
\(L(\frac12)\) \(\approx\) \(3.360020141\)
\(L(\frac{3}{2})\) 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 \( 1 - T \)
5 \( 1 \)
11 \( 1 + T \)
good7 \( 1 - 2 T + p T^{2} \)
13 \( 1 + 2 T + p T^{2} \)
17 \( 1 + 4 T + p T^{2} \)
19 \( 1 - 6 T + p T^{2} \)
23 \( 1 + p T^{2} \)
29 \( 1 - 8 T + p T^{2} \)
31 \( 1 + 8 T + p T^{2} \)
37 \( 1 - 10 T + p T^{2} \)
41 \( 1 - 8 T + p T^{2} \)
43 \( 1 + 2 T + p T^{2} \)
47 \( 1 - 8 T + p T^{2} \)
53 \( 1 + 2 T + p T^{2} \)
59 \( 1 + 12 T + p T^{2} \)
61 \( 1 + 10 T + p T^{2} \)
67 \( 1 - 12 T + p T^{2} \)
71 \( 1 - 8 T + p T^{2} \)
73 \( 1 + 6 T + p T^{2} \)
79 \( 1 + 2 T + p T^{2} \)
83 \( 1 - 16 T + p T^{2} \)
89 \( 1 + 14 T + p T^{2} \)
97 \( 1 - 2 T + p T^{2} \)
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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

−14.31935275303326, −14.01606999299161, −13.63652555548861, −12.84021155528156, −12.56571499194393, −11.91006413629584, −11.26946424219854, −10.98053828852177, −10.32897594812840, −9.680272689482370, −9.238621502737543, −8.820969006991665, −8.011128694537708, −7.723339213185481, −7.273790978831981, −6.541578117398887, −5.913207637037878, −5.189617420822081, −4.676478227732120, −4.230081658132749, −3.377780527310091, −2.732929714545610, −2.221511333641911, −1.429665568200662, −0.6297637240791607, 0.6297637240791607, 1.429665568200662, 2.221511333641911, 2.732929714545610, 3.377780527310091, 4.230081658132749, 4.676478227732120, 5.189617420822081, 5.913207637037878, 6.541578117398887, 7.273790978831981, 7.723339213185481, 8.011128694537708, 8.820969006991665, 9.238621502737543, 9.680272689482370, 10.32897594812840, 10.98053828852177, 11.26946424219854, 11.91006413629584, 12.56571499194393, 12.84021155528156, 13.63652555548861, 14.01606999299161, 14.31935275303326

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