Properties

Label 2-229320-1.1-c1-0-0
Degree $2$
Conductor $229320$
Sign $1$
Analytic cond. $1831.12$
Root an. cond. $42.7916$
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  + 5-s − 4·11-s − 13-s − 2·19-s − 8·23-s + 25-s + 2·29-s + 2·31-s − 8·37-s + 6·41-s − 10·43-s − 2·47-s − 2·53-s − 4·55-s − 8·59-s − 65-s + 4·67-s + 10·73-s − 16·79-s + 14·83-s + 2·89-s − 2·95-s − 10·97-s + 101-s + 103-s + 107-s + 109-s + ⋯
L(s)  = 1  + 0.447·5-s − 1.20·11-s − 0.277·13-s − 0.458·19-s − 1.66·23-s + 1/5·25-s + 0.371·29-s + 0.359·31-s − 1.31·37-s + 0.937·41-s − 1.52·43-s − 0.291·47-s − 0.274·53-s − 0.539·55-s − 1.04·59-s − 0.124·65-s + 0.488·67-s + 1.17·73-s − 1.80·79-s + 1.53·83-s + 0.211·89-s − 0.205·95-s − 1.01·97-s + 0.0995·101-s + 0.0985·103-s + 0.0966·107-s + 0.0957·109-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 229320 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 229320 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(229320\)    =    \(2^{3} \cdot 3^{2} \cdot 5 \cdot 7^{2} \cdot 13\)
Sign: $1$
Analytic conductor: \(1831.12\)
Root analytic conductor: \(42.7916\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 229320,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.3481601738\)
\(L(\frac12)\) \(\approx\) \(0.3481601738\)
\(L(\frac{3}{2})\) 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 \( 1 \)
5 \( 1 - T \)
7 \( 1 \)
13 \( 1 + T \)
good11 \( 1 + 4 T + p T^{2} \)
17 \( 1 + p T^{2} \)
19 \( 1 + 2 T + p T^{2} \)
23 \( 1 + 8 T + p T^{2} \)
29 \( 1 - 2 T + p T^{2} \)
31 \( 1 - 2 T + p T^{2} \)
37 \( 1 + 8 T + p T^{2} \)
41 \( 1 - 6 T + p T^{2} \)
43 \( 1 + 10 T + p T^{2} \)
47 \( 1 + 2 T + p T^{2} \)
53 \( 1 + 2 T + p T^{2} \)
59 \( 1 + 8 T + p T^{2} \)
61 \( 1 + p T^{2} \)
67 \( 1 - 4 T + p T^{2} \)
71 \( 1 + p T^{2} \)
73 \( 1 - 10 T + p T^{2} \)
79 \( 1 + 16 T + p T^{2} \)
83 \( 1 - 14 T + p T^{2} \)
89 \( 1 - 2 T + p T^{2} \)
97 \( 1 + 10 T + p T^{2} \)
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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

−12.94108480305559, −12.39779213465986, −12.16720291521055, −11.57850781164917, −10.92574896524671, −10.59814110988346, −10.10196804251536, −9.794584589863265, −9.291827893709755, −8.548844211455922, −8.258552491097545, −7.797371765267058, −7.303371824758408, −6.588766371407521, −6.313228855675734, −5.662730690211305, −5.201989530989414, −4.791352072992953, −4.143646757761615, −3.578503674669240, −2.896174052789551, −2.400699762797118, −1.895489669068048, −1.248415736679177, −0.1571275845840687, 0.1571275845840687, 1.248415736679177, 1.895489669068048, 2.400699762797118, 2.896174052789551, 3.578503674669240, 4.143646757761615, 4.791352072992953, 5.201989530989414, 5.662730690211305, 6.313228855675734, 6.588766371407521, 7.303371824758408, 7.797371765267058, 8.258552491097545, 8.548844211455922, 9.291827893709755, 9.794584589863265, 10.10196804251536, 10.59814110988346, 10.92574896524671, 11.57850781164917, 12.16720291521055, 12.39779213465986, 12.94108480305559

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