Properties

Label 2-37440-1.1-c1-0-63
Degree $2$
Conductor $37440$
Sign $1$
Analytic cond. $298.959$
Root an. cond. $17.2904$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  − 5-s + 3·7-s + 3·11-s − 13-s − 3·17-s + 4·19-s + 3·23-s + 25-s + 10·29-s + 6·31-s − 3·35-s + 5·37-s + 5·41-s + 2·43-s − 2·47-s + 2·49-s + 11·53-s − 3·55-s + 4·59-s − 61-s + 65-s − 4·67-s − 3·71-s + 6·73-s + 9·77-s − 3·79-s + 16·83-s + ⋯
L(s)  = 1  − 0.447·5-s + 1.13·7-s + 0.904·11-s − 0.277·13-s − 0.727·17-s + 0.917·19-s + 0.625·23-s + 1/5·25-s + 1.85·29-s + 1.07·31-s − 0.507·35-s + 0.821·37-s + 0.780·41-s + 0.304·43-s − 0.291·47-s + 2/7·49-s + 1.51·53-s − 0.404·55-s + 0.520·59-s − 0.128·61-s + 0.124·65-s − 0.488·67-s − 0.356·71-s + 0.702·73-s + 1.02·77-s − 0.337·79-s + 1.75·83-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 37440 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 37440 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(37440\)    =    \(2^{6} \cdot 3^{2} \cdot 5 \cdot 13\)
Sign: $1$
Analytic conductor: \(298.959\)
Root analytic conductor: \(17.2904\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 37440,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(3.368202539\)
\(L(\frac12)\) \(\approx\) \(3.368202539\)
\(L(\frac{3}{2})\) 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 \( 1 + T \)
13 \( 1 + T \)
good7 \( 1 - 3 T + p T^{2} \)
11 \( 1 - 3 T + p T^{2} \)
17 \( 1 + 3 T + p T^{2} \)
19 \( 1 - 4 T + p T^{2} \)
23 \( 1 - 3 T + p T^{2} \)
29 \( 1 - 10 T + p T^{2} \)
31 \( 1 - 6 T + p T^{2} \)
37 \( 1 - 5 T + p T^{2} \)
41 \( 1 - 5 T + p T^{2} \)
43 \( 1 - 2 T + p T^{2} \)
47 \( 1 + 2 T + p T^{2} \)
53 \( 1 - 11 T + p T^{2} \)
59 \( 1 - 4 T + p T^{2} \)
61 \( 1 + T + p T^{2} \)
67 \( 1 + 4 T + p T^{2} \)
71 \( 1 + 3 T + p T^{2} \)
73 \( 1 - 6 T + p T^{2} \)
79 \( 1 + 3 T + p T^{2} \)
83 \( 1 - 16 T + p T^{2} \)
89 \( 1 - 7 T + p T^{2} \)
97 \( 1 + 19 T + p T^{2} \)
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

−14.97290514236963, −14.23246593272111, −14.01448864094597, −13.40242219557712, −12.70608901824452, −12.06166559671977, −11.66920700545516, −11.38628419757407, −10.69355861616082, −10.18501545754530, −9.466006799825704, −8.930630737380632, −8.414961384881553, −7.899600082948979, −7.347067716367268, −6.717673595392525, −6.229547761202106, −5.379539239721063, −4.697495752223130, −4.452780188213476, −3.692176749919461, −2.843829479972202, −2.262360014926309, −1.213568556601413, −0.7999837175867387, 0.7999837175867387, 1.213568556601413, 2.262360014926309, 2.843829479972202, 3.692176749919461, 4.452780188213476, 4.697495752223130, 5.379539239721063, 6.229547761202106, 6.717673595392525, 7.347067716367268, 7.899600082948979, 8.414961384881553, 8.930630737380632, 9.466006799825704, 10.18501545754530, 10.69355861616082, 11.38628419757407, 11.66920700545516, 12.06166559671977, 12.70608901824452, 13.40242219557712, 14.01448864094597, 14.23246593272111, 14.97290514236963

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