Properties

Label 2-2160-1.1-c3-0-49
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 + 11.8·7-s + 56.2·11-s + 34.5·13-s + 39.2·17-s + 146.·19-s + 23.5·23-s + 25·25-s + 161.·29-s + 29.5·31-s + 59.0·35-s − 217.·37-s + 142.·41-s + 468.·43-s − 394.·47-s − 203.·49-s − 134.·53-s + 281.·55-s + 131.·59-s + 259.·61-s + 172.·65-s − 445.·67-s − 560.·71-s − 88.6·73-s + 663.·77-s − 450.·79-s − 284.·83-s + ⋯
L(s)  = 1  + 0.447·5-s + 0.637·7-s + 1.54·11-s + 0.738·13-s + 0.560·17-s + 1.76·19-s + 0.213·23-s + 0.200·25-s + 1.03·29-s + 0.171·31-s + 0.285·35-s − 0.967·37-s + 0.541·41-s + 1.65·43-s − 1.22·47-s − 0.593·49-s − 0.349·53-s + 0.689·55-s + 0.289·59-s + 0.545·61-s + 0.330·65-s − 0.811·67-s − 0.937·71-s − 0.142·73-s + 0.982·77-s − 0.641·79-s − 0.375·83-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

\(L(2)\) \(\approx\) \(3.789223598\)
\(L(\frac12)\) \(\approx\) \(3.789223598\)
\(L(\frac{5}{2})\) 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 \( 1 - 11.8T + 343T^{2} \)
11 \( 1 - 56.2T + 1.33e3T^{2} \)
13 \( 1 - 34.5T + 2.19e3T^{2} \)
17 \( 1 - 39.2T + 4.91e3T^{2} \)
19 \( 1 - 146.T + 6.85e3T^{2} \)
23 \( 1 - 23.5T + 1.21e4T^{2} \)
29 \( 1 - 161.T + 2.43e4T^{2} \)
31 \( 1 - 29.5T + 2.97e4T^{2} \)
37 \( 1 + 217.T + 5.06e4T^{2} \)
41 \( 1 - 142.T + 6.89e4T^{2} \)
43 \( 1 - 468.T + 7.95e4T^{2} \)
47 \( 1 + 394.T + 1.03e5T^{2} \)
53 \( 1 + 134.T + 1.48e5T^{2} \)
59 \( 1 - 131.T + 2.05e5T^{2} \)
61 \( 1 - 259.T + 2.26e5T^{2} \)
67 \( 1 + 445.T + 3.00e5T^{2} \)
71 \( 1 + 560.T + 3.57e5T^{2} \)
73 \( 1 + 88.6T + 3.89e5T^{2} \)
79 \( 1 + 450.T + 4.93e5T^{2} \)
83 \( 1 + 284.T + 5.71e5T^{2} \)
89 \( 1 - 625.T + 7.04e5T^{2} \)
97 \( 1 + 193.T + 9.12e5T^{2} \)
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

−8.823933466469988643353232401355, −7.976274005697138749392763085576, −7.14102993843558305942953036009, −6.34320096136471952322337072524, −5.59576874861547462220902075233, −4.73877211429968613434398865026, −3.78392473397953124102140925707, −2.92967343352485972025345683551, −1.50661475474859047616749923635, −1.04091342433469792579591128801, 1.04091342433469792579591128801, 1.50661475474859047616749923635, 2.92967343352485972025345683551, 3.78392473397953124102140925707, 4.73877211429968613434398865026, 5.59576874861547462220902075233, 6.34320096136471952322337072524, 7.14102993843558305942953036009, 7.976274005697138749392763085576, 8.823933466469988643353232401355

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