Properties

Label 2-187200-1.1-c1-0-140
Degree $2$
Conductor $187200$
Sign $1$
Analytic cond. $1494.79$
Root an. cond. $38.6626$
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  − 3·7-s − 5·11-s − 13-s + 5·17-s + 4·19-s + 2·23-s − 9·29-s − 3·31-s + 10·37-s + 12·41-s + 2·43-s + 9·47-s + 2·49-s + 9·53-s − 3·59-s + 7·61-s + 9·67-s − 10·73-s + 15·77-s + 10·79-s − 83-s + 4·89-s + 3·91-s − 2·97-s + 101-s + 103-s + 107-s + ⋯
L(s)  = 1  − 1.13·7-s − 1.50·11-s − 0.277·13-s + 1.21·17-s + 0.917·19-s + 0.417·23-s − 1.67·29-s − 0.538·31-s + 1.64·37-s + 1.87·41-s + 0.304·43-s + 1.31·47-s + 2/7·49-s + 1.23·53-s − 0.390·59-s + 0.896·61-s + 1.09·67-s − 1.17·73-s + 1.70·77-s + 1.12·79-s − 0.109·83-s + 0.423·89-s + 0.314·91-s − 0.203·97-s + 0.0995·101-s + 0.0985·103-s + 0.0966·107-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 187200 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 187200 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(187200\)    =    \(2^{6} \cdot 3^{2} \cdot 5^{2} \cdot 13\)
Sign: $1$
Analytic conductor: \(1494.79\)
Root analytic conductor: \(38.6626\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 187200,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.099363989\)
\(L(\frac12)\) \(\approx\) \(2.099363989\)
\(L(\frac{3}{2})\) 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 \( 1 \)
13 \( 1 + T \)
good7 \( 1 + 3 T + p T^{2} \)
11 \( 1 + 5 T + p T^{2} \)
17 \( 1 - 5 T + p T^{2} \)
19 \( 1 - 4 T + p T^{2} \)
23 \( 1 - 2 T + p T^{2} \)
29 \( 1 + 9 T + p T^{2} \)
31 \( 1 + 3 T + p T^{2} \)
37 \( 1 - 10 T + p T^{2} \)
41 \( 1 - 12 T + p T^{2} \)
43 \( 1 - 2 T + p T^{2} \)
47 \( 1 - 9 T + p T^{2} \)
53 \( 1 - 9 T + p T^{2} \)
59 \( 1 + 3 T + p T^{2} \)
61 \( 1 - 7 T + p T^{2} \)
67 \( 1 - 9 T + p T^{2} \)
71 \( 1 + p T^{2} \)
73 \( 1 + 10 T + p T^{2} \)
79 \( 1 - 10 T + p T^{2} \)
83 \( 1 + T + p T^{2} \)
89 \( 1 - 4 T + p T^{2} \)
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

−13.14578361807559, −12.75117521739907, −12.34207826725171, −11.73185836363097, −11.20063482764018, −10.71862415971325, −10.29115423511823, −9.707951544101216, −9.450459004124340, −9.062341155111755, −8.209795736675674, −7.741101234160691, −7.351609910010415, −7.107292045495906, −6.135604311140523, −5.739663453924521, −5.471574518731501, −4.871872959722383, −4.056680990230287, −3.628829934728895, −2.953241148386552, −2.635421309866830, −2.003069049272999, −0.9024160729569821, −0.5163414757519473, 0.5163414757519473, 0.9024160729569821, 2.003069049272999, 2.635421309866830, 2.953241148386552, 3.628829934728895, 4.056680990230287, 4.871872959722383, 5.471574518731501, 5.739663453924521, 6.135604311140523, 7.107292045495906, 7.351609910010415, 7.741101234160691, 8.209795736675674, 9.062341155111755, 9.450459004124340, 9.707951544101216, 10.29115423511823, 10.71862415971325, 11.20063482764018, 11.73185836363097, 12.34207826725171, 12.75117521739907, 13.14578361807559

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