Properties

Label 2-2160-1.1-c3-0-1
Degree $2$
Conductor $2160$
Sign $1$
Analytic cond. $127.444$
Root an. cond. $11.2891$
Motivic weight $3$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

Related objects

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  − 5·5-s − 30.5·7-s − 13.5·11-s − 28.0·13-s − 55.5·17-s − 27.4·19-s − 139.·23-s + 25·25-s − 178.·29-s − 297.·31-s + 152.·35-s + 159.·37-s + 140.·41-s + 5.68·43-s − 301.·47-s + 589.·49-s + 122.·53-s + 67.6·55-s − 864.·59-s − 47.6·61-s + 140.·65-s − 402.·67-s − 927.·71-s − 1.01e3·73-s + 413.·77-s − 812.·79-s + 1.38e3·83-s + ⋯
L(s)  = 1  − 0.447·5-s − 1.64·7-s − 0.371·11-s − 0.598·13-s − 0.792·17-s − 0.331·19-s − 1.26·23-s + 0.200·25-s − 1.14·29-s − 1.72·31-s + 0.737·35-s + 0.709·37-s + 0.536·41-s + 0.0201·43-s − 0.937·47-s + 1.71·49-s + 0.318·53-s + 0.165·55-s − 1.90·59-s − 0.0999·61-s + 0.267·65-s − 0.733·67-s − 1.54·71-s − 1.63·73-s + 0.611·77-s − 1.15·79-s + 1.82·83-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2160 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2160 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2160\)    =    \(2^{4} \cdot 3^{3} \cdot 5\)
Sign: $1$
Analytic conductor: \(127.444\)
Root analytic conductor: \(11.2891\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 2160,\ (\ :3/2),\ 1)\)

Particular Values

\(L(2)\) \(\approx\) \(0.09941543237\)
\(L(\frac12)\) \(\approx\) \(0.09941543237\)
\(L(\frac{5}{2})\) 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 \( 1 + 5T \)
good7 \( 1 + 30.5T + 343T^{2} \)
11 \( 1 + 13.5T + 1.33e3T^{2} \)
13 \( 1 + 28.0T + 2.19e3T^{2} \)
17 \( 1 + 55.5T + 4.91e3T^{2} \)
19 \( 1 + 27.4T + 6.85e3T^{2} \)
23 \( 1 + 139.T + 1.21e4T^{2} \)
29 \( 1 + 178.T + 2.43e4T^{2} \)
31 \( 1 + 297.T + 2.97e4T^{2} \)
37 \( 1 - 159.T + 5.06e4T^{2} \)
41 \( 1 - 140.T + 6.89e4T^{2} \)
43 \( 1 - 5.68T + 7.95e4T^{2} \)
47 \( 1 + 301.T + 1.03e5T^{2} \)
53 \( 1 - 122.T + 1.48e5T^{2} \)
59 \( 1 + 864.T + 2.05e5T^{2} \)
61 \( 1 + 47.6T + 2.26e5T^{2} \)
67 \( 1 + 402.T + 3.00e5T^{2} \)
71 \( 1 + 927.T + 3.57e5T^{2} \)
73 \( 1 + 1.01e3T + 3.89e5T^{2} \)
79 \( 1 + 812.T + 4.93e5T^{2} \)
83 \( 1 - 1.38e3T + 5.71e5T^{2} \)
89 \( 1 - 1.42e3T + 7.04e5T^{2} \)
97 \( 1 + 124.T + 9.12e5T^{2} \)
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

−8.950024611807471574386985454745, −7.74881541831856549405902253691, −7.26153086542517052672025449320, −6.31356227719760248237880911823, −5.76740493894824155946934220530, −4.55804313962423107647688786277, −3.74954987079267865320915693501, −2.94782671477517389195583016794, −1.95175958902383734863131461291, −0.13245225031005361786641185040, 0.13245225031005361786641185040, 1.95175958902383734863131461291, 2.94782671477517389195583016794, 3.74954987079267865320915693501, 4.55804313962423107647688786277, 5.76740493894824155946934220530, 6.31356227719760248237880911823, 7.26153086542517052672025449320, 7.74881541831856549405902253691, 8.950024611807471574386985454745

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