Properties

Label 2-286650-1.1-c1-0-448
Degree $2$
Conductor $286650$
Sign $1$
Analytic cond. $2288.91$
Root an. cond. $47.8425$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $2$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2-s + 4-s − 8-s − 5·11-s + 13-s + 16-s + 8·19-s + 5·22-s − 4·23-s − 26-s − 5·29-s − 32-s − 2·37-s − 8·38-s − 9·41-s − 3·43-s − 5·44-s + 4·46-s − 8·47-s + 52-s + 5·53-s + 5·58-s − 13·59-s − 2·61-s + 64-s + 8·67-s − 2·71-s + ⋯
L(s)  = 1  − 0.707·2-s + 1/2·4-s − 0.353·8-s − 1.50·11-s + 0.277·13-s + 1/4·16-s + 1.83·19-s + 1.06·22-s − 0.834·23-s − 0.196·26-s − 0.928·29-s − 0.176·32-s − 0.328·37-s − 1.29·38-s − 1.40·41-s − 0.457·43-s − 0.753·44-s + 0.589·46-s − 1.16·47-s + 0.138·52-s + 0.686·53-s + 0.656·58-s − 1.69·59-s − 0.256·61-s + 1/8·64-s + 0.977·67-s − 0.237·71-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 286650 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 286650 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(286650\)    =    \(2 \cdot 3^{2} \cdot 5^{2} \cdot 7^{2} \cdot 13\)
Sign: $1$
Analytic conductor: \(2288.91\)
Root analytic conductor: \(47.8425\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(2\)
Selberg data: \((2,\ 286650,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + T \)
3 \( 1 \)
5 \( 1 \)
7 \( 1 \)
13 \( 1 - T \)
good11 \( 1 + 5 T + p T^{2} \)
17 \( 1 + p T^{2} \)
19 \( 1 - 8 T + p T^{2} \)
23 \( 1 + 4 T + p T^{2} \)
29 \( 1 + 5 T + p T^{2} \)
31 \( 1 + p T^{2} \)
37 \( 1 + 2 T + p T^{2} \)
41 \( 1 + 9 T + p T^{2} \)
43 \( 1 + 3 T + p T^{2} \)
47 \( 1 + 8 T + p T^{2} \)
53 \( 1 - 5 T + p T^{2} \)
59 \( 1 + 13 T + p T^{2} \)
61 \( 1 + 2 T + p T^{2} \)
67 \( 1 - 8 T + p T^{2} \)
71 \( 1 + 2 T + p T^{2} \)
73 \( 1 + 8 T + p T^{2} \)
79 \( 1 - 4 T + p T^{2} \)
83 \( 1 + 11 T + p T^{2} \)
89 \( 1 - 3 T + p T^{2} \)
97 \( 1 + 6 T + p T^{2} \)
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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

−13.27581054293816, −12.70815082580954, −12.05194319932896, −11.87603041511391, −11.18247713427817, −10.95262785477047, −10.28381160337557, −9.936485020560005, −9.673002968261836, −9.001769570300150, −8.559409697184477, −7.905453138588407, −7.823064949244077, −7.232962775930483, −6.777367513626132, −6.108088060199387, −5.608367734173053, −5.176998667582667, −4.801023108893486, −3.861654424481396, −3.403119381095095, −2.878696814756152, −2.360968532972515, −1.595376966941693, −1.210399683812319, 0, 0, 1.210399683812319, 1.595376966941693, 2.360968532972515, 2.878696814756152, 3.403119381095095, 3.861654424481396, 4.801023108893486, 5.176998667582667, 5.608367734173053, 6.108088060199387, 6.777367513626132, 7.232962775930483, 7.823064949244077, 7.905453138588407, 8.559409697184477, 9.001769570300150, 9.673002968261836, 9.936485020560005, 10.28381160337557, 10.95262785477047, 11.18247713427817, 11.87603041511391, 12.05194319932896, 12.70815082580954, 13.27581054293816

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