Properties

Label 2-16560-1.1-c1-0-49
Degree $2$
Conductor $16560$
Sign $-1$
Analytic cond. $132.232$
Root an. cond. $11.4992$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 5-s + 4·7-s − 6·11-s − 13-s − 2·19-s + 23-s + 25-s − 9·29-s − 5·31-s + 4·35-s + 2·37-s + 9·41-s + 4·43-s − 3·47-s + 9·49-s + 6·53-s − 6·55-s + 2·61-s − 65-s + 10·67-s − 3·71-s − 7·73-s − 24·77-s + 10·79-s − 12·83-s − 4·91-s − 2·95-s + ⋯
L(s)  = 1  + 0.447·5-s + 1.51·7-s − 1.80·11-s − 0.277·13-s − 0.458·19-s + 0.208·23-s + 1/5·25-s − 1.67·29-s − 0.898·31-s + 0.676·35-s + 0.328·37-s + 1.40·41-s + 0.609·43-s − 0.437·47-s + 9/7·49-s + 0.824·53-s − 0.809·55-s + 0.256·61-s − 0.124·65-s + 1.22·67-s − 0.356·71-s − 0.819·73-s − 2.73·77-s + 1.12·79-s − 1.31·83-s − 0.419·91-s − 0.205·95-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 16560 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 16560 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(16560\)    =    \(2^{4} \cdot 3^{2} \cdot 5 \cdot 23\)
Sign: $-1$
Analytic conductor: \(132.232\)
Root analytic conductor: \(11.4992\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 16560,\ (\ :1/2),\ -1)\)

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 \( 1 \)
3 \( 1 \)
5 \( 1 - T \)
23 \( 1 - T \)
good7 \( 1 - 4 T + p T^{2} \)
11 \( 1 + 6 T + p T^{2} \)
13 \( 1 + T + p T^{2} \)
17 \( 1 + p T^{2} \)
19 \( 1 + 2 T + p T^{2} \)
29 \( 1 + 9 T + p T^{2} \)
31 \( 1 + 5 T + p T^{2} \)
37 \( 1 - 2 T + p T^{2} \)
41 \( 1 - 9 T + p T^{2} \)
43 \( 1 - 4 T + p T^{2} \)
47 \( 1 + 3 T + p T^{2} \)
53 \( 1 - 6 T + p T^{2} \)
59 \( 1 + p T^{2} \)
61 \( 1 - 2 T + p T^{2} \)
67 \( 1 - 10 T + p T^{2} \)
71 \( 1 + 3 T + p T^{2} \)
73 \( 1 + 7 T + p T^{2} \)
79 \( 1 - 10 T + p T^{2} \)
83 \( 1 + 12 T + p T^{2} \)
89 \( 1 + p T^{2} \)
97 \( 1 - 8 T + p T^{2} \)
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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

−16.24461948385105, −15.50946554624930, −15.06923843383268, −14.47415445357172, −14.18808408028271, −13.21558354874262, −13.04488306199608, −12.44152819024194, −11.54360727382948, −11.06045033749230, −10.72255826136647, −10.09324469728058, −9.376214618673033, −8.737922981950419, −8.110972905743438, −7.544278107820017, −7.270735433119548, −6.094277680218076, −5.481898035250026, −5.113039300690297, −4.453836138437037, −3.632473646596222, −2.444836347847677, −2.229535192620314, −1.234332879429931, 0, 1.234332879429931, 2.229535192620314, 2.444836347847677, 3.632473646596222, 4.453836138437037, 5.113039300690297, 5.481898035250026, 6.094277680218076, 7.270735433119548, 7.544278107820017, 8.110972905743438, 8.737922981950419, 9.376214618673033, 10.09324469728058, 10.72255826136647, 11.06045033749230, 11.54360727382948, 12.44152819024194, 13.04488306199608, 13.21558354874262, 14.18808408028271, 14.47415445357172, 15.06923843383268, 15.50946554624930, 16.24461948385105

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