Properties

Label 2-187200-1.1-c1-0-104
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 − 3·11-s − 13-s + 7·17-s + 2·19-s − 23-s + 6·29-s − 10·31-s − 37-s + 41-s − 4·43-s + 4·47-s + 2·49-s + 53-s − 13·61-s − 8·67-s − 5·71-s + 10·73-s − 9·77-s − 79-s − 6·83-s − 9·89-s − 3·91-s − 97-s + 101-s + 103-s + 107-s + ⋯
L(s)  = 1  + 1.13·7-s − 0.904·11-s − 0.277·13-s + 1.69·17-s + 0.458·19-s − 0.208·23-s + 1.11·29-s − 1.79·31-s − 0.164·37-s + 0.156·41-s − 0.609·43-s + 0.583·47-s + 2/7·49-s + 0.137·53-s − 1.66·61-s − 0.977·67-s − 0.593·71-s + 1.17·73-s − 1.02·77-s − 0.112·79-s − 0.658·83-s − 0.953·89-s − 0.314·91-s − 0.101·97-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

\(L(1)\) \(\approx\) \(2.492225323\)
\(L(\frac12)\) \(\approx\) \(2.492225323\)
\(L(\frac{3}{2})\) 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 \( 1 + 3 T + p T^{2} \)
17 \( 1 - 7 T + p T^{2} \)
19 \( 1 - 2 T + p T^{2} \)
23 \( 1 + T + p T^{2} \)
29 \( 1 - 6 T + p T^{2} \)
31 \( 1 + 10 T + p T^{2} \)
37 \( 1 + T + p T^{2} \)
41 \( 1 - T + p T^{2} \)
43 \( 1 + 4 T + p T^{2} \)
47 \( 1 - 4 T + p T^{2} \)
53 \( 1 - T + p T^{2} \)
59 \( 1 + p T^{2} \)
61 \( 1 + 13 T + p T^{2} \)
67 \( 1 + 8 T + p T^{2} \)
71 \( 1 + 5 T + p T^{2} \)
73 \( 1 - 10 T + p T^{2} \)
79 \( 1 + T + p T^{2} \)
83 \( 1 + 6 T + p T^{2} \)
89 \( 1 + 9 T + p T^{2} \)
97 \( 1 + T + p T^{2} \)
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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

−13.10122404231050, −12.55310894506235, −12.15025296046000, −11.83108310457830, −11.18824080306874, −10.75188440371096, −10.38592938598105, −9.833897015854209, −9.431264538593155, −8.710218130318024, −8.301705299662606, −7.813974775154949, −7.425416816890052, −7.122765666518491, −6.177265564074338, −5.698138235311752, −5.262765351465811, −4.866410537254390, −4.316268563008902, −3.557824357823180, −3.079081271157544, −2.490937092515829, −1.706726167536048, −1.316436123491511, −0.4540172291342054, 0.4540172291342054, 1.316436123491511, 1.706726167536048, 2.490937092515829, 3.079081271157544, 3.557824357823180, 4.316268563008902, 4.866410537254390, 5.262765351465811, 5.698138235311752, 6.177265564074338, 7.122765666518491, 7.425416816890052, 7.813974775154949, 8.301705299662606, 8.710218130318024, 9.431264538593155, 9.833897015854209, 10.38592938598105, 10.75188440371096, 11.18824080306874, 11.83108310457830, 12.15025296046000, 12.55310894506235, 13.10122404231050

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