Properties

Label 2-6480-1.1-c1-0-49
Degree $2$
Conductor $6480$
Sign $1$
Analytic cond. $51.7430$
Root an. cond. $7.19326$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

Related objects

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  + 5-s + 4.73·7-s + 5.73·11-s + 1.46·13-s − 2.73·17-s − 4.46·19-s + 3.46·23-s + 25-s + 3.19·29-s + 3·31-s + 4.73·35-s − 2.73·37-s − 7.19·41-s − 0.196·43-s + 8.73·47-s + 15.3·49-s + 6.73·53-s + 5.73·55-s + 8.26·59-s + 4·61-s + 1.46·65-s − 3.46·67-s + 3.73·71-s − 7.66·73-s + 27.1·77-s − 15.4·79-s − 2.19·83-s + ⋯
L(s)  = 1  + 0.447·5-s + 1.78·7-s + 1.72·11-s + 0.406·13-s − 0.662·17-s − 1.02·19-s + 0.722·23-s + 0.200·25-s + 0.593·29-s + 0.538·31-s + 0.799·35-s − 0.449·37-s − 1.12·41-s − 0.0299·43-s + 1.27·47-s + 2.19·49-s + 0.924·53-s + 0.772·55-s + 1.07·59-s + 0.512·61-s + 0.181·65-s − 0.423·67-s + 0.442·71-s − 0.896·73-s + 3.09·77-s − 1.73·79-s − 0.241·83-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 6480 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 6480 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(6480\)    =    \(2^{4} \cdot 3^{4} \cdot 5\)
Sign: $1$
Analytic conductor: \(51.7430\)
Root analytic conductor: \(7.19326\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 6480,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(3.365362283\)
\(L(\frac12)\) \(\approx\) \(3.365362283\)
\(L(\frac{3}{2})\) 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 \( 1 - T \)
good7 \( 1 - 4.73T + 7T^{2} \)
11 \( 1 - 5.73T + 11T^{2} \)
13 \( 1 - 1.46T + 13T^{2} \)
17 \( 1 + 2.73T + 17T^{2} \)
19 \( 1 + 4.46T + 19T^{2} \)
23 \( 1 - 3.46T + 23T^{2} \)
29 \( 1 - 3.19T + 29T^{2} \)
31 \( 1 - 3T + 31T^{2} \)
37 \( 1 + 2.73T + 37T^{2} \)
41 \( 1 + 7.19T + 41T^{2} \)
43 \( 1 + 0.196T + 43T^{2} \)
47 \( 1 - 8.73T + 47T^{2} \)
53 \( 1 - 6.73T + 53T^{2} \)
59 \( 1 - 8.26T + 59T^{2} \)
61 \( 1 - 4T + 61T^{2} \)
67 \( 1 + 3.46T + 67T^{2} \)
71 \( 1 - 3.73T + 71T^{2} \)
73 \( 1 + 7.66T + 73T^{2} \)
79 \( 1 + 15.4T + 79T^{2} \)
83 \( 1 + 2.19T + 83T^{2} \)
89 \( 1 - 5.19T + 89T^{2} \)
97 \( 1 + 9.66T + 97T^{2} \)
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

−8.257732955305661071194815901146, −7.15263532728323849872830116358, −6.69803304949064143157976791002, −5.89940897309354659045703174434, −5.09011276534072940114270134798, −4.37394895455854117977047305371, −3.87922375646003223007308422966, −2.53851181793399744860707672988, −1.69390198017959022774483475940, −1.07503316483974931512592461512, 1.07503316483974931512592461512, 1.69390198017959022774483475940, 2.53851181793399744860707672988, 3.87922375646003223007308422966, 4.37394895455854117977047305371, 5.09011276534072940114270134798, 5.89940897309354659045703174434, 6.69803304949064143157976791002, 7.15263532728323849872830116358, 8.257732955305661071194815901146

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