Properties

Label 2-624e2-1.1-c1-0-32
Degree $2$
Conductor $389376$
Sign $1$
Analytic cond. $3109.18$
Root an. cond. $55.7600$
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  − 3·5-s + 3·7-s + 7·17-s + 4·19-s + 4·23-s + 4·25-s + 4·29-s + 8·31-s − 9·35-s + 7·37-s − 2·41-s + 43-s − 7·47-s + 2·49-s + 4·53-s + 14·59-s − 10·61-s − 2·67-s + 3·71-s + 14·73-s − 10·79-s + 14·83-s − 21·85-s − 12·95-s − 8·97-s + 101-s + 103-s + ⋯
L(s)  = 1  − 1.34·5-s + 1.13·7-s + 1.69·17-s + 0.917·19-s + 0.834·23-s + 4/5·25-s + 0.742·29-s + 1.43·31-s − 1.52·35-s + 1.15·37-s − 0.312·41-s + 0.152·43-s − 1.02·47-s + 2/7·49-s + 0.549·53-s + 1.82·59-s − 1.28·61-s − 0.244·67-s + 0.356·71-s + 1.63·73-s − 1.12·79-s + 1.53·83-s − 2.27·85-s − 1.23·95-s − 0.812·97-s + 0.0995·101-s + 0.0985·103-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 389376 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 389376 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(389376\)    =    \(2^{8} \cdot 3^{2} \cdot 13^{2}\)
Sign: $1$
Analytic conductor: \(3109.18\)
Root analytic conductor: \(55.7600\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 389376,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(3.685459688\)
\(L(\frac12)\) \(\approx\) \(3.685459688\)
\(L(\frac{3}{2})\) 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 \( 1 \)
13 \( 1 \)
good5 \( 1 + 3 T + p T^{2} \)
7 \( 1 - 3 T + p T^{2} \)
11 \( 1 + p T^{2} \)
17 \( 1 - 7 T + p T^{2} \)
19 \( 1 - 4 T + p T^{2} \)
23 \( 1 - 4 T + p T^{2} \)
29 \( 1 - 4 T + p T^{2} \)
31 \( 1 - 8 T + p T^{2} \)
37 \( 1 - 7 T + p T^{2} \)
41 \( 1 + 2 T + p T^{2} \)
43 \( 1 - T + p T^{2} \)
47 \( 1 + 7 T + p T^{2} \)
53 \( 1 - 4 T + p T^{2} \)
59 \( 1 - 14 T + p T^{2} \)
61 \( 1 + 10 T + p T^{2} \)
67 \( 1 + 2 T + p T^{2} \)
71 \( 1 - 3 T + p T^{2} \)
73 \( 1 - 14 T + p T^{2} \)
79 \( 1 + 10 T + p T^{2} \)
83 \( 1 - 14 T + p T^{2} \)
89 \( 1 + p T^{2} \)
97 \( 1 + 8 T + p T^{2} \)
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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

−12.13385750912593, −11.98244061609606, −11.69393374055694, −11.13565314964539, −10.86326653053754, −10.20563748482253, −9.752254062404295, −9.387706218997277, −8.504828230692484, −8.283363838047986, −7.976552041987516, −7.482804659521781, −7.184661864367906, −6.518262306103247, −5.950797023239668, −5.255655162189324, −4.980956455799412, −4.508028616727916, −3.967820356349452, −3.394328231339422, −3.013572135455342, −2.412463323956871, −1.496610230480789, −0.9774375637934310, −0.6222687377474259, 0.6222687377474259, 0.9774375637934310, 1.496610230480789, 2.412463323956871, 3.013572135455342, 3.394328231339422, 3.967820356349452, 4.508028616727916, 4.980956455799412, 5.255655162189324, 5.950797023239668, 6.518262306103247, 7.184661864367906, 7.482804659521781, 7.976552041987516, 8.283363838047986, 8.504828230692484, 9.387706218997277, 9.752254062404295, 10.20563748482253, 10.86326653053754, 11.13565314964539, 11.69393374055694, 11.98244061609606, 12.13385750912593

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