Properties

Label 2-16562-1.1-c1-0-12
Degree $2$
Conductor $16562$
Sign $1$
Analytic cond. $132.248$
Root an. cond. $11.4999$
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  + 2-s + 4-s + 8-s − 3·9-s − 11-s + 16-s − 17-s − 3·18-s − 5·19-s − 22-s + 2·23-s − 5·25-s − 5·29-s + 8·31-s + 32-s − 34-s − 3·36-s + 8·37-s − 5·38-s − 6·43-s − 44-s + 2·46-s − 11·47-s − 5·50-s + 5·53-s − 5·58-s + 3·59-s + ⋯
L(s)  = 1  + 0.707·2-s + 1/2·4-s + 0.353·8-s − 9-s − 0.301·11-s + 1/4·16-s − 0.242·17-s − 0.707·18-s − 1.14·19-s − 0.213·22-s + 0.417·23-s − 25-s − 0.928·29-s + 1.43·31-s + 0.176·32-s − 0.171·34-s − 1/2·36-s + 1.31·37-s − 0.811·38-s − 0.914·43-s − 0.150·44-s + 0.294·46-s − 1.60·47-s − 0.707·50-s + 0.686·53-s − 0.656·58-s + 0.390·59-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 16562 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 16562 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(16562\)    =    \(2 \cdot 7^{2} \cdot 13^{2}\)
Sign: $1$
Analytic conductor: \(132.248\)
Root analytic conductor: \(11.4999\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 16562,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.407263264\)
\(L(\frac12)\) \(\approx\) \(2.407263264\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 - T \)
7 \( 1 \)
13 \( 1 \)
good3 \( 1 + p T^{2} \)
5 \( 1 + p T^{2} \)
11 \( 1 + T + p T^{2} \)
17 \( 1 + T + p T^{2} \)
19 \( 1 + 5 T + p T^{2} \)
23 \( 1 - 2 T + p T^{2} \)
29 \( 1 + 5 T + p T^{2} \)
31 \( 1 - 8 T + p T^{2} \)
37 \( 1 - 8 T + p T^{2} \)
41 \( 1 + p T^{2} \)
43 \( 1 + 6 T + p T^{2} \)
47 \( 1 + 11 T + p T^{2} \)
53 \( 1 - 5 T + p T^{2} \)
59 \( 1 - 3 T + p T^{2} \)
61 \( 1 - T + p T^{2} \)
67 \( 1 - 7 T + p T^{2} \)
71 \( 1 - 9 T + p T^{2} \)
73 \( 1 - 2 T + p T^{2} \)
79 \( 1 + 14 T + p T^{2} \)
83 \( 1 - 8 T + p T^{2} \)
89 \( 1 - 16 T + p T^{2} \)
97 \( 1 + 2 T + p T^{2} \)
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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

−15.71103116629378, −15.32903722300670, −14.66629691443495, −14.42473015421116, −13.59525673135902, −13.16772240233974, −12.80851420860179, −11.86935806681203, −11.56601355207552, −11.06275527630722, −10.38602425944582, −9.776929449525744, −9.082838405179284, −8.248086685902620, −8.050158757246071, −7.133882180978751, −6.358989871278175, −6.062631618837873, −5.246757593518926, −4.706826573452394, −3.938788910943556, −3.254236058515902, −2.485785072042856, −1.910317194191268, −0.5623580173961588, 0.5623580173961588, 1.910317194191268, 2.485785072042856, 3.254236058515902, 3.938788910943556, 4.706826573452394, 5.246757593518926, 6.062631618837873, 6.358989871278175, 7.133882180978751, 8.050158757246071, 8.248086685902620, 9.082838405179284, 9.776929449525744, 10.38602425944582, 11.06275527630722, 11.56601355207552, 11.86935806681203, 12.80851420860179, 13.16772240233974, 13.59525673135902, 14.42473015421116, 14.66629691443495, 15.32903722300670, 15.71103116629378

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