Properties

Label 2-5408-1.1-c1-0-37
Degree $2$
Conductor $5408$
Sign $1$
Analytic cond. $43.1830$
Root an. cond. $6.57138$
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  + 1.19·3-s − 1.56·5-s − 3.07·7-s − 1.56·9-s + 5.47·11-s − 1.87·15-s − 2.12·17-s + 7.34·19-s − 3.68·21-s + 3.59·23-s − 2.56·25-s − 5.47·27-s − 5·29-s − 6.67·31-s + 6.56·33-s + 4.79·35-s + 6.12·37-s − 4.12·41-s + 0.673·43-s + 2.43·45-s + 0.525·47-s + 2.43·49-s − 2.54·51-s + 1.56·53-s − 8.54·55-s + 8.80·57-s + 10.2·59-s + ⋯
L(s)  = 1  + 0.692·3-s − 0.698·5-s − 1.16·7-s − 0.520·9-s + 1.64·11-s − 0.483·15-s − 0.514·17-s + 1.68·19-s − 0.804·21-s + 0.750·23-s − 0.512·25-s − 1.05·27-s − 0.928·29-s − 1.19·31-s + 1.14·33-s + 0.810·35-s + 1.00·37-s − 0.643·41-s + 0.102·43-s + 0.363·45-s + 0.0767·47-s + 0.348·49-s − 0.356·51-s + 0.214·53-s − 1.15·55-s + 1.16·57-s + 1.33·59-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 5408 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 5408 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(5408\)    =    \(2^{5} \cdot 13^{2}\)
Sign: $1$
Analytic conductor: \(43.1830\)
Root analytic conductor: \(6.57138\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 5408,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.732248742\)
\(L(\frac12)\) \(\approx\) \(1.732248742\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
13 \( 1 \)
good3 \( 1 - 1.19T + 3T^{2} \)
5 \( 1 + 1.56T + 5T^{2} \)
7 \( 1 + 3.07T + 7T^{2} \)
11 \( 1 - 5.47T + 11T^{2} \)
17 \( 1 + 2.12T + 17T^{2} \)
19 \( 1 - 7.34T + 19T^{2} \)
23 \( 1 - 3.59T + 23T^{2} \)
29 \( 1 + 5T + 29T^{2} \)
31 \( 1 + 6.67T + 31T^{2} \)
37 \( 1 - 6.12T + 37T^{2} \)
41 \( 1 + 4.12T + 41T^{2} \)
43 \( 1 - 0.673T + 43T^{2} \)
47 \( 1 - 0.525T + 47T^{2} \)
53 \( 1 - 1.56T + 53T^{2} \)
59 \( 1 - 10.2T + 59T^{2} \)
61 \( 1 - 5.24T + 61T^{2} \)
67 \( 1 - 4.94T + 67T^{2} \)
71 \( 1 + 7.34T + 71T^{2} \)
73 \( 1 - 16.6T + 73T^{2} \)
79 \( 1 + 15.7T + 79T^{2} \)
83 \( 1 - 8.54T + 83T^{2} \)
89 \( 1 - 1.68T + 89T^{2} \)
97 \( 1 + 10.8T + 97T^{2} \)
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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

−8.253689398655368350759765156239, −7.34418748608151741458011174678, −6.95726595943047270962149833585, −6.07378945709666261121269381526, −5.37638629793343289107260941343, −4.14475027816488663214398999224, −3.54276880073823827291097436863, −3.14373972485910045100165482621, −1.98110309694714902692313067561, −0.67253584796936636256325940460, 0.67253584796936636256325940460, 1.98110309694714902692313067561, 3.14373972485910045100165482621, 3.54276880073823827291097436863, 4.14475027816488663214398999224, 5.37638629793343289107260941343, 6.07378945709666261121269381526, 6.95726595943047270962149833585, 7.34418748608151741458011174678, 8.253689398655368350759765156239

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