Properties

Label 2-10800-1.1-c1-0-1
Degree $2$
Conductor $10800$
Sign $1$
Analytic cond. $86.2384$
Root an. cond. $9.28646$
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  − 4·7-s − 4·11-s − 13-s − 8·17-s + 8·19-s − 8·23-s + 4·29-s − 31-s − 3·37-s − 11·43-s − 8·47-s + 9·49-s + 12·53-s − 8·59-s − 2·61-s + 11·67-s − 12·71-s − 9·73-s + 16·77-s − 9·79-s − 4·83-s − 12·89-s + 4·91-s + 2·97-s + 101-s + 103-s + 107-s + ⋯
L(s)  = 1  − 1.51·7-s − 1.20·11-s − 0.277·13-s − 1.94·17-s + 1.83·19-s − 1.66·23-s + 0.742·29-s − 0.179·31-s − 0.493·37-s − 1.67·43-s − 1.16·47-s + 9/7·49-s + 1.64·53-s − 1.04·59-s − 0.256·61-s + 1.34·67-s − 1.42·71-s − 1.05·73-s + 1.82·77-s − 1.01·79-s − 0.439·83-s − 1.27·89-s + 0.419·91-s + 0.203·97-s + 0.0995·101-s + 0.0985·103-s + 0.0966·107-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 10800 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 10800 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(10800\)    =    \(2^{4} \cdot 3^{3} \cdot 5^{2}\)
Sign: $1$
Analytic conductor: \(86.2384\)
Root analytic conductor: \(9.28646\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 10800,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.4374510501\)
\(L(\frac12)\) \(\approx\) \(0.4374510501\)
\(L(\frac{3}{2})\) 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 \( 1 \)
good7 \( 1 + 4 T + p T^{2} \)
11 \( 1 + 4 T + p T^{2} \)
13 \( 1 + T + p T^{2} \)
17 \( 1 + 8 T + p T^{2} \)
19 \( 1 - 8 T + p T^{2} \)
23 \( 1 + 8 T + p T^{2} \)
29 \( 1 - 4 T + p T^{2} \)
31 \( 1 + T + p T^{2} \)
37 \( 1 + 3 T + p T^{2} \)
41 \( 1 + p T^{2} \)
43 \( 1 + 11 T + p T^{2} \)
47 \( 1 + 8 T + p T^{2} \)
53 \( 1 - 12 T + p T^{2} \)
59 \( 1 + 8 T + p T^{2} \)
61 \( 1 + 2 T + p T^{2} \)
67 \( 1 - 11 T + p T^{2} \)
71 \( 1 + 12 T + p T^{2} \)
73 \( 1 + 9 T + p T^{2} \)
79 \( 1 + 9 T + p T^{2} \)
83 \( 1 + 4 T + p T^{2} \)
89 \( 1 + 12 T + p T^{2} \)
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

−16.19592239925091, −16.01981955473450, −15.59807427249911, −15.02650764618436, −13.95232235425995, −13.66530800451871, −13.09713992189322, −12.66531977557077, −11.84931058509176, −11.47502802522811, −10.49718422843479, −10.01369576129577, −9.703663240770388, −8.847544559065369, −8.302015086141494, −7.446635328713553, −6.930041465423665, −6.287251950110847, −5.624666868826840, −4.904735174304450, −4.108063538838288, −3.207442206302595, −2.738894017229128, −1.821508352538085, −0.2872664843499359, 0.2872664843499359, 1.821508352538085, 2.738894017229128, 3.207442206302595, 4.108063538838288, 4.904735174304450, 5.624666868826840, 6.287251950110847, 6.930041465423665, 7.446635328713553, 8.302015086141494, 8.847544559065369, 9.703663240770388, 10.01369576129577, 10.49718422843479, 11.47502802522811, 11.84931058509176, 12.66531977557077, 13.09713992189322, 13.66530800451871, 13.95232235425995, 15.02650764618436, 15.59807427249911, 16.01981955473450, 16.19592239925091

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