Properties

Label 2-187200-1.1-c1-0-138
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  + 4·7-s − 4·11-s − 13-s − 8·23-s + 8·29-s − 4·31-s + 6·37-s + 12·41-s + 8·43-s − 4·47-s + 9·49-s + 4·59-s + 2·61-s + 8·67-s + 4·71-s + 10·73-s − 16·77-s + 4·79-s − 12·83-s − 12·89-s − 4·91-s − 14·97-s + 101-s + 103-s + 107-s + 109-s + 113-s + ⋯
L(s)  = 1  + 1.51·7-s − 1.20·11-s − 0.277·13-s − 1.66·23-s + 1.48·29-s − 0.718·31-s + 0.986·37-s + 1.87·41-s + 1.21·43-s − 0.583·47-s + 9/7·49-s + 0.520·59-s + 0.256·61-s + 0.977·67-s + 0.474·71-s + 1.17·73-s − 1.82·77-s + 0.450·79-s − 1.31·83-s − 1.27·89-s − 0.419·91-s − 1.42·97-s + 0.0995·101-s + 0.0985·103-s + 0.0966·107-s + 0.0957·109-s + 0.0940·113-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

\(L(1)\) \(\approx\) \(2.845748901\)
\(L(\frac12)\) \(\approx\) \(2.845748901\)
\(L(\frac{3}{2})\) 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 \( 1 - 4 T + p T^{2} \)
11 \( 1 + 4 T + p T^{2} \)
17 \( 1 + p T^{2} \)
19 \( 1 + p T^{2} \)
23 \( 1 + 8 T + p T^{2} \)
29 \( 1 - 8 T + p T^{2} \)
31 \( 1 + 4 T + p T^{2} \)
37 \( 1 - 6 T + p T^{2} \)
41 \( 1 - 12 T + p T^{2} \)
43 \( 1 - 8 T + p T^{2} \)
47 \( 1 + 4 T + p T^{2} \)
53 \( 1 + p T^{2} \)
59 \( 1 - 4 T + p T^{2} \)
61 \( 1 - 2 T + p T^{2} \)
67 \( 1 - 8 T + p T^{2} \)
71 \( 1 - 4 T + p T^{2} \)
73 \( 1 - 10 T + p T^{2} \)
79 \( 1 - 4 T + p T^{2} \)
83 \( 1 + 12 T + p T^{2} \)
89 \( 1 + 12 T + p T^{2} \)
97 \( 1 + 14 T + p T^{2} \)
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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

−12.87029382394650, −12.78852021954831, −12.18447858864307, −11.67103979275523, −11.15100146193906, −10.88824573128090, −10.37979345707361, −9.787015824428167, −9.491024959775370, −8.602421662480182, −8.301143189413669, −7.811379934827961, −7.632185595751309, −6.935608262547461, −6.264405871439428, −5.562228968714217, −5.463686452659912, −4.593131289428399, −4.413779106397932, −3.796352140054897, −2.873792037140478, −2.360175687550103, −2.009658374480869, −1.141980455060425, −0.5112275381656092, 0.5112275381656092, 1.141980455060425, 2.009658374480869, 2.360175687550103, 2.873792037140478, 3.796352140054897, 4.413779106397932, 4.593131289428399, 5.463686452659912, 5.562228968714217, 6.264405871439428, 6.935608262547461, 7.632185595751309, 7.811379934827961, 8.301143189413669, 8.602421662480182, 9.491024959775370, 9.787015824428167, 10.37979345707361, 10.88824573128090, 11.15100146193906, 11.67103979275523, 12.18447858864307, 12.78852021954831, 12.87029382394650

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