Properties

Label 2-22080-1.1-c1-0-55
Degree $2$
Conductor $22080$
Sign $-1$
Analytic cond. $176.309$
Root an. cond. $13.2781$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  + 3-s + 5-s − 3·7-s + 9-s − 6·11-s + 2·13-s + 15-s + 3·17-s − 6·19-s − 3·21-s + 23-s + 25-s + 27-s + 9·29-s + 3·31-s − 6·33-s − 3·35-s − 3·37-s + 2·39-s − 3·41-s + 45-s − 4·47-s + 2·49-s + 3·51-s + 9·53-s − 6·55-s − 6·57-s + ⋯
L(s)  = 1  + 0.577·3-s + 0.447·5-s − 1.13·7-s + 1/3·9-s − 1.80·11-s + 0.554·13-s + 0.258·15-s + 0.727·17-s − 1.37·19-s − 0.654·21-s + 0.208·23-s + 1/5·25-s + 0.192·27-s + 1.67·29-s + 0.538·31-s − 1.04·33-s − 0.507·35-s − 0.493·37-s + 0.320·39-s − 0.468·41-s + 0.149·45-s − 0.583·47-s + 2/7·49-s + 0.420·51-s + 1.23·53-s − 0.809·55-s − 0.794·57-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 22080 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 22080 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(22080\)    =    \(2^{6} \cdot 3 \cdot 5 \cdot 23\)
Sign: $-1$
Analytic conductor: \(176.309\)
Root analytic conductor: \(13.2781\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 22080,\ (\ :1/2),\ -1)\)

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 \( 1 - T \)
5 \( 1 - T \)
23 \( 1 - T \)
good7 \( 1 + 3 T + p T^{2} \)
11 \( 1 + 6 T + p T^{2} \)
13 \( 1 - 2 T + p T^{2} \)
17 \( 1 - 3 T + p T^{2} \)
19 \( 1 + 6 T + p T^{2} \)
29 \( 1 - 9 T + p T^{2} \)
31 \( 1 - 3 T + p T^{2} \)
37 \( 1 + 3 T + p T^{2} \)
41 \( 1 + 3 T + p T^{2} \)
43 \( 1 + p T^{2} \)
47 \( 1 + 4 T + p T^{2} \)
53 \( 1 - 9 T + p T^{2} \)
59 \( 1 + 3 T + p T^{2} \)
61 \( 1 - 8 T + p T^{2} \)
67 \( 1 - 3 T + p T^{2} \)
71 \( 1 - 9 T + p T^{2} \)
73 \( 1 - 6 T + p T^{2} \)
79 \( 1 - 4 T + p T^{2} \)
83 \( 1 - 3 T + p T^{2} \)
89 \( 1 + 8 T + p T^{2} \)
97 \( 1 - 18 T + p T^{2} \)
show more
show less
   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{2} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−15.81724842179749, −15.28961692490550, −14.83690517497566, −13.95999472509248, −13.63866188999215, −13.13801248821409, −12.61304102811906, −12.35256069137809, −11.33871541327184, −10.58718625928042, −10.18942073439572, −9.943490318519978, −9.123559766903533, −8.419638977556713, −8.186345281436861, −7.402682458180598, −6.512032340642790, −6.398622338595669, −5.387511132818302, −4.970002912689382, −4.008437345471037, −3.326455871651505, −2.672448922622752, −2.257569267464834, −1.061881946334311, 0, 1.061881946334311, 2.257569267464834, 2.672448922622752, 3.326455871651505, 4.008437345471037, 4.970002912689382, 5.387511132818302, 6.398622338595669, 6.512032340642790, 7.402682458180598, 8.186345281436861, 8.419638977556713, 9.123559766903533, 9.943490318519978, 10.18942073439572, 10.58718625928042, 11.33871541327184, 12.35256069137809, 12.61304102811906, 13.13801248821409, 13.63866188999215, 13.95999472509248, 14.83690517497566, 15.28961692490550, 15.81724842179749

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