Properties

Label 2-220e2-1.1-c1-0-65
Degree $2$
Conductor $48400$
Sign $-1$
Analytic cond. $386.475$
Root an. cond. $19.6589$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  − 2·3-s + 4·7-s + 9-s + 5·13-s − 7·19-s − 8·21-s + 3·23-s + 4·27-s − 3·29-s − 5·31-s + 4·37-s − 10·39-s − 12·41-s − 5·43-s + 9·49-s − 6·53-s + 14·57-s − 12·59-s + 10·61-s + 4·63-s + 14·67-s − 6·69-s − 3·71-s + 8·73-s − 4·79-s − 11·81-s + 15·83-s + ⋯
L(s)  = 1  − 1.15·3-s + 1.51·7-s + 1/3·9-s + 1.38·13-s − 1.60·19-s − 1.74·21-s + 0.625·23-s + 0.769·27-s − 0.557·29-s − 0.898·31-s + 0.657·37-s − 1.60·39-s − 1.87·41-s − 0.762·43-s + 9/7·49-s − 0.824·53-s + 1.85·57-s − 1.56·59-s + 1.28·61-s + 0.503·63-s + 1.71·67-s − 0.722·69-s − 0.356·71-s + 0.936·73-s − 0.450·79-s − 1.22·81-s + 1.64·83-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 48400 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 48400 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(48400\)    =    \(2^{4} \cdot 5^{2} \cdot 11^{2}\)
Sign: $-1$
Analytic conductor: \(386.475\)
Root analytic conductor: \(19.6589\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 48400,\ (\ :1/2),\ -1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
5 \( 1 \)
11 \( 1 \)
good3 \( 1 + 2 T + p T^{2} \)
7 \( 1 - 4 T + p T^{2} \)
13 \( 1 - 5 T + p T^{2} \)
17 \( 1 + p T^{2} \)
19 \( 1 + 7 T + p T^{2} \)
23 \( 1 - 3 T + p T^{2} \)
29 \( 1 + 3 T + p T^{2} \)
31 \( 1 + 5 T + p T^{2} \)
37 \( 1 - 4 T + p T^{2} \)
41 \( 1 + 12 T + p T^{2} \)
43 \( 1 + 5 T + p T^{2} \)
47 \( 1 + p T^{2} \)
53 \( 1 + 6 T + p T^{2} \)
59 \( 1 + 12 T + p T^{2} \)
61 \( 1 - 10 T + p T^{2} \)
67 \( 1 - 14 T + p T^{2} \)
71 \( 1 + 3 T + p T^{2} \)
73 \( 1 - 8 T + p T^{2} \)
79 \( 1 + 4 T + p T^{2} \)
83 \( 1 - 15 T + p T^{2} \)
89 \( 1 - 3 T + p T^{2} \)
97 \( 1 - 13 T + p T^{2} \)
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

−14.91301694637403, −14.39760141578165, −13.73937637971206, −13.23455526339651, −12.70138938669403, −12.15473912993081, −11.49647640031404, −11.20492493985609, −10.84684133517135, −10.52586328473708, −9.692239982789947, −8.881028596091577, −8.457542210452902, −8.117976685035419, −7.356451710784987, −6.588831156648695, −6.295988225601221, −5.623323621992226, −5.021049202473764, −4.739391123784380, −3.928893409684224, −3.366636713804027, −2.201936712843296, −1.657567570846893, −0.9620279804177708, 0, 0.9620279804177708, 1.657567570846893, 2.201936712843296, 3.366636713804027, 3.928893409684224, 4.739391123784380, 5.021049202473764, 5.623323621992226, 6.295988225601221, 6.588831156648695, 7.356451710784987, 8.117976685035419, 8.457542210452902, 8.881028596091577, 9.692239982789947, 10.52586328473708, 10.84684133517135, 11.20492493985609, 11.49647640031404, 12.15473912993081, 12.70138938669403, 13.23455526339651, 13.73937637971206, 14.39760141578165, 14.91301694637403

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