Properties

Label 2-68e2-1.1-c1-0-44
Degree $2$
Conductor $4624$
Sign $1$
Analytic cond. $36.9228$
Root an. cond. $6.07641$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 0.765·3-s + 1.84·5-s + 0.317·7-s − 2.41·9-s + 0.765·11-s + 1.41·15-s − 2.24·19-s + 0.242·21-s + 6.62·23-s − 1.58·25-s − 4.14·27-s + 5.54·29-s + 2.29·31-s + 0.585·33-s + 0.585·35-s + 0.765·37-s − 2.48·41-s + 10.2·43-s − 4.46·45-s + 12.8·47-s − 6.89·49-s − 3.07·53-s + 1.41·55-s − 1.71·57-s − 7.89·59-s + 9.87·61-s − 0.765·63-s + ⋯
L(s)  = 1  + 0.441·3-s + 0.826·5-s + 0.119·7-s − 0.804·9-s + 0.230·11-s + 0.365·15-s − 0.514·19-s + 0.0529·21-s + 1.38·23-s − 0.317·25-s − 0.797·27-s + 1.02·29-s + 0.412·31-s + 0.101·33-s + 0.0990·35-s + 0.125·37-s − 0.387·41-s + 1.56·43-s − 0.664·45-s + 1.87·47-s − 0.985·49-s − 0.421·53-s + 0.190·55-s − 0.227·57-s − 1.02·59-s + 1.26·61-s − 0.0964·63-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4624 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4624 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4624\)    =    \(2^{4} \cdot 17^{2}\)
Sign: $1$
Analytic conductor: \(36.9228\)
Root analytic conductor: \(6.07641\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 4624,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.627081927\)
\(L(\frac12)\) \(\approx\) \(2.627081927\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
17 \( 1 \)
good3 \( 1 - 0.765T + 3T^{2} \)
5 \( 1 - 1.84T + 5T^{2} \)
7 \( 1 - 0.317T + 7T^{2} \)
11 \( 1 - 0.765T + 11T^{2} \)
13 \( 1 + 13T^{2} \)
19 \( 1 + 2.24T + 19T^{2} \)
23 \( 1 - 6.62T + 23T^{2} \)
29 \( 1 - 5.54T + 29T^{2} \)
31 \( 1 - 2.29T + 31T^{2} \)
37 \( 1 - 0.765T + 37T^{2} \)
41 \( 1 + 2.48T + 41T^{2} \)
43 \( 1 - 10.2T + 43T^{2} \)
47 \( 1 - 12.8T + 47T^{2} \)
53 \( 1 + 3.07T + 53T^{2} \)
59 \( 1 + 7.89T + 59T^{2} \)
61 \( 1 - 9.87T + 61T^{2} \)
67 \( 1 - 9.65T + 67T^{2} \)
71 \( 1 + 9.68T + 71T^{2} \)
73 \( 1 - 7.97T + 73T^{2} \)
79 \( 1 - 14.2T + 79T^{2} \)
83 \( 1 - 10.2T + 83T^{2} \)
89 \( 1 - 1.65T + 89T^{2} \)
97 \( 1 - 15.9T + 97T^{2} \)
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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

−8.362485749124125658117027836453, −7.73088085719462712231039445417, −6.75719963531085648724929364175, −6.15071553855150426440337955187, −5.42834479521184643996252930488, −4.66322816599808284716855633886, −3.65539540866603663930205813451, −2.74272453226169346788245274437, −2.12394319276537233598388895424, −0.890705469975402738292906658611, 0.890705469975402738292906658611, 2.12394319276537233598388895424, 2.74272453226169346788245274437, 3.65539540866603663930205813451, 4.66322816599808284716855633886, 5.42834479521184643996252930488, 6.15071553855150426440337955187, 6.75719963531085648724929364175, 7.73088085719462712231039445417, 8.362485749124125658117027836453

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