Properties

Label 2-97104-1.1-c1-0-11
Degree $2$
Conductor $97104$
Sign $1$
Analytic cond. $775.379$
Root an. cond. $27.8456$
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-s − 2·5-s − 7-s + 9-s + 4·13-s + 2·15-s + 21-s − 6·23-s − 25-s − 27-s − 4·29-s + 2·35-s + 2·37-s − 4·39-s − 10·41-s + 4·43-s − 2·45-s + 12·47-s + 49-s + 6·53-s + 10·59-s − 10·61-s − 63-s − 8·65-s + 12·67-s + 6·69-s + 10·71-s + ⋯
L(s)  = 1  − 0.577·3-s − 0.894·5-s − 0.377·7-s + 1/3·9-s + 1.10·13-s + 0.516·15-s + 0.218·21-s − 1.25·23-s − 1/5·25-s − 0.192·27-s − 0.742·29-s + 0.338·35-s + 0.328·37-s − 0.640·39-s − 1.56·41-s + 0.609·43-s − 0.298·45-s + 1.75·47-s + 1/7·49-s + 0.824·53-s + 1.30·59-s − 1.28·61-s − 0.125·63-s − 0.992·65-s + 1.46·67-s + 0.722·69-s + 1.18·71-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 97104 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 97104 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(97104\)    =    \(2^{4} \cdot 3 \cdot 7 \cdot 17^{2}\)
Sign: $1$
Analytic conductor: \(775.379\)
Root analytic conductor: \(27.8456\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 97104,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.9886231310\)
\(L(\frac12)\) \(\approx\) \(0.9886231310\)
\(L(\frac{3}{2})\) 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 \( 1 + T \)
7 \( 1 + T \)
17 \( 1 \)
good5 \( 1 + 2 T + p T^{2} \)
11 \( 1 + p T^{2} \)
13 \( 1 - 4 T + p T^{2} \)
19 \( 1 + p T^{2} \)
23 \( 1 + 6 T + p T^{2} \)
29 \( 1 + 4 T + p T^{2} \)
31 \( 1 + p T^{2} \)
37 \( 1 - 2 T + p T^{2} \)
41 \( 1 + 10 T + p T^{2} \)
43 \( 1 - 4 T + p T^{2} \)
47 \( 1 - 12 T + p T^{2} \)
53 \( 1 - 6 T + p T^{2} \)
59 \( 1 - 10 T + p T^{2} \)
61 \( 1 + 10 T + p T^{2} \)
67 \( 1 - 12 T + p T^{2} \)
71 \( 1 - 10 T + p T^{2} \)
73 \( 1 - 14 T + p T^{2} \)
79 \( 1 + 4 T + p T^{2} \)
83 \( 1 + 6 T + p T^{2} \)
89 \( 1 + p T^{2} \)
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

−13.71715766745043, −13.32901515747465, −12.69685120110393, −12.15125823356192, −11.95509201215149, −11.25015218699797, −10.99728621979824, −10.44231138077689, −9.843307339391581, −9.426362296716137, −8.675593139553334, −8.275456460045319, −7.775663636077433, −7.199299994722051, −6.683289505568164, −6.135409302481452, −5.627347555012002, −5.157851896475231, −4.260053508538469, −3.799708607528197, −3.648105890757221, −2.616777834902879, −1.939374797772499, −1.084152884697928, −0.3709748746206117, 0.3709748746206117, 1.084152884697928, 1.939374797772499, 2.616777834902879, 3.648105890757221, 3.799708607528197, 4.260053508538469, 5.157851896475231, 5.627347555012002, 6.135409302481452, 6.683289505568164, 7.199299994722051, 7.775663636077433, 8.275456460045319, 8.675593139553334, 9.426362296716137, 9.843307339391581, 10.44231138077689, 10.99728621979824, 11.25015218699797, 11.95509201215149, 12.15125823356192, 12.69685120110393, 13.32901515747465, 13.71715766745043

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