Properties

Label 2-61347-1.1-c1-0-12
Degree $2$
Conductor $61347$
Sign $1$
Analytic cond. $489.858$
Root an. cond. $22.1327$
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 − 2·4-s + 2·5-s + 3·7-s + 9-s + 2·12-s − 2·15-s + 4·16-s − 2·17-s − 4·19-s − 4·20-s − 3·21-s − 4·23-s − 25-s − 27-s − 6·28-s + 5·31-s + 6·35-s − 2·36-s − 6·37-s + 8·41-s − 5·43-s + 2·45-s − 4·48-s + 2·49-s + 2·51-s + 14·53-s + ⋯
L(s)  = 1  − 0.577·3-s − 4-s + 0.894·5-s + 1.13·7-s + 1/3·9-s + 0.577·12-s − 0.516·15-s + 16-s − 0.485·17-s − 0.917·19-s − 0.894·20-s − 0.654·21-s − 0.834·23-s − 1/5·25-s − 0.192·27-s − 1.13·28-s + 0.898·31-s + 1.01·35-s − 1/3·36-s − 0.986·37-s + 1.24·41-s − 0.762·43-s + 0.298·45-s − 0.577·48-s + 2/7·49-s + 0.280·51-s + 1.92·53-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 61347 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 61347 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(61347\)    =    \(3 \cdot 11^{2} \cdot 13^{2}\)
Sign: $1$
Analytic conductor: \(489.858\)
Root analytic conductor: \(22.1327\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 61347,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.696642643\)
\(L(\frac12)\) \(\approx\) \(1.696642643\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 + T \)
11 \( 1 \)
13 \( 1 \)
good2 \( 1 + p T^{2} \)
5 \( 1 - 2 T + p T^{2} \)
7 \( 1 - 3 T + p T^{2} \)
17 \( 1 + 2 T + p T^{2} \)
19 \( 1 + 4 T + p T^{2} \)
23 \( 1 + 4 T + p T^{2} \)
29 \( 1 + p T^{2} \)
31 \( 1 - 5 T + p T^{2} \)
37 \( 1 + 6 T + p T^{2} \)
41 \( 1 - 8 T + p T^{2} \)
43 \( 1 + 5 T + p T^{2} \)
47 \( 1 + p T^{2} \)
53 \( 1 - 14 T + p T^{2} \)
59 \( 1 + p T^{2} \)
61 \( 1 - 7 T + p T^{2} \)
67 \( 1 - 3 T + p T^{2} \)
71 \( 1 - 10 T + p T^{2} \)
73 \( 1 - 9 T + p T^{2} \)
79 \( 1 - 11 T + p T^{2} \)
83 \( 1 - 6 T + p T^{2} \)
89 \( 1 + 8 T + p T^{2} \)
97 \( 1 + 7 T + p T^{2} \)
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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

−14.17747854641243, −13.75832809260414, −13.38572569186441, −12.86712871664902, −12.15698729217966, −11.95769938894245, −11.04247799302750, −10.82567006912828, −10.07686334011575, −9.831217509648374, −9.170205214705769, −8.582482694977146, −8.171570660472503, −7.702336780831186, −6.763372402099466, −6.380194843986389, −5.612677584663898, −5.299143531432301, −4.770839785392275, −4.112125003860808, −3.776554494218241, −2.511989293705176, −2.010738085895455, −1.293530266760436, −0.4911029033852267, 0.4911029033852267, 1.293530266760436, 2.010738085895455, 2.511989293705176, 3.776554494218241, 4.112125003860808, 4.770839785392275, 5.299143531432301, 5.612677584663898, 6.380194843986389, 6.763372402099466, 7.702336780831186, 8.171570660472503, 8.582482694977146, 9.170205214705769, 9.831217509648374, 10.07686334011575, 10.82567006912828, 11.04247799302750, 11.95769938894245, 12.15698729217966, 12.86712871664902, 13.38572569186441, 13.75832809260414, 14.17747854641243

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