Properties

Label 2-7920-1.1-c1-0-37
Degree $2$
Conductor $7920$
Sign $1$
Analytic cond. $63.2415$
Root an. cond. $7.95245$
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 + 0.561·7-s + 11-s + 5.12·13-s − 1.43·17-s − 6.56·19-s − 1.12·23-s + 25-s + 4.56·29-s + 3.68·31-s + 0.561·35-s − 10.8·37-s + 10·41-s + 3.12·43-s + 1.12·47-s − 6.68·49-s + 8.56·53-s + 55-s + 11.3·59-s + 0.561·61-s + 5.12·65-s − 6.56·71-s + 13.1·73-s + 0.561·77-s − 9.12·79-s + 10·83-s − 1.43·85-s + ⋯
L(s)  = 1  + 0.447·5-s + 0.212·7-s + 0.301·11-s + 1.42·13-s − 0.348·17-s − 1.50·19-s − 0.234·23-s + 0.200·25-s + 0.847·29-s + 0.661·31-s + 0.0949·35-s − 1.77·37-s + 1.56·41-s + 0.476·43-s + 0.163·47-s − 0.954·49-s + 1.17·53-s + 0.134·55-s + 1.48·59-s + 0.0718·61-s + 0.635·65-s − 0.778·71-s + 1.53·73-s + 0.0639·77-s − 1.02·79-s + 1.09·83-s − 0.156·85-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 7920 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 7920 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(7920\)    =    \(2^{4} \cdot 3^{2} \cdot 5 \cdot 11\)
Sign: $1$
Analytic conductor: \(63.2415\)
Root analytic conductor: \(7.95245\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 7920,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.475463913\)
\(L(\frac12)\) \(\approx\) \(2.475463913\)
\(L(\frac{3}{2})\) 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 \( 1 - T \)
11 \( 1 - T \)
good7 \( 1 - 0.561T + 7T^{2} \)
13 \( 1 - 5.12T + 13T^{2} \)
17 \( 1 + 1.43T + 17T^{2} \)
19 \( 1 + 6.56T + 19T^{2} \)
23 \( 1 + 1.12T + 23T^{2} \)
29 \( 1 - 4.56T + 29T^{2} \)
31 \( 1 - 3.68T + 31T^{2} \)
37 \( 1 + 10.8T + 37T^{2} \)
41 \( 1 - 10T + 41T^{2} \)
43 \( 1 - 3.12T + 43T^{2} \)
47 \( 1 - 1.12T + 47T^{2} \)
53 \( 1 - 8.56T + 53T^{2} \)
59 \( 1 - 11.3T + 59T^{2} \)
61 \( 1 - 0.561T + 61T^{2} \)
67 \( 1 + 67T^{2} \)
71 \( 1 + 6.56T + 71T^{2} \)
73 \( 1 - 13.1T + 73T^{2} \)
79 \( 1 + 9.12T + 79T^{2} \)
83 \( 1 - 10T + 83T^{2} \)
89 \( 1 - 10.8T + 89T^{2} \)
97 \( 1 - 8.87T + 97T^{2} \)
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

−8.004317501951869163179482144000, −6.97866757285775060201608639404, −6.39541044971976803353240890655, −5.93402182500409184376574004642, −5.04136918871565751920425793419, −4.22142590215421450563611681585, −3.64851776719992005557794337299, −2.55394417840392065262493232807, −1.79589642509820439833599751390, −0.802907651325851862520515415274, 0.802907651325851862520515415274, 1.79589642509820439833599751390, 2.55394417840392065262493232807, 3.64851776719992005557794337299, 4.22142590215421450563611681585, 5.04136918871565751920425793419, 5.93402182500409184376574004642, 6.39541044971976803353240890655, 6.97866757285775060201608639404, 8.004317501951869163179482144000

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