Properties

Label 2-3120-1.1-c1-0-33
Degree $2$
Conductor $3120$
Sign $-1$
Analytic cond. $24.9133$
Root an. cond. $4.99132$
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  − 3-s + 5-s − 4·7-s + 9-s + 13-s − 15-s + 2·17-s + 4·21-s + 25-s − 27-s − 2·29-s + 4·31-s − 4·35-s + 6·37-s − 39-s − 6·41-s − 4·43-s + 45-s + 4·47-s + 9·49-s − 2·51-s − 10·53-s − 2·61-s − 4·63-s + 65-s − 8·67-s − 4·71-s + ⋯
L(s)  = 1  − 0.577·3-s + 0.447·5-s − 1.51·7-s + 1/3·9-s + 0.277·13-s − 0.258·15-s + 0.485·17-s + 0.872·21-s + 1/5·25-s − 0.192·27-s − 0.371·29-s + 0.718·31-s − 0.676·35-s + 0.986·37-s − 0.160·39-s − 0.937·41-s − 0.609·43-s + 0.149·45-s + 0.583·47-s + 9/7·49-s − 0.280·51-s − 1.37·53-s − 0.256·61-s − 0.503·63-s + 0.124·65-s − 0.977·67-s − 0.474·71-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 3120 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 3120 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(3120\)    =    \(2^{4} \cdot 3 \cdot 5 \cdot 13\)
Sign: $-1$
Analytic conductor: \(24.9133\)
Root analytic conductor: \(4.99132\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 3120,\ (\ :1/2),\ -1)\)

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 \( 1 \)
3 \( 1 + T \)
5 \( 1 - T \)
13 \( 1 - T \)
good7 \( 1 + 4 T + p T^{2} \)
11 \( 1 + p T^{2} \)
17 \( 1 - 2 T + p T^{2} \)
19 \( 1 + p T^{2} \)
23 \( 1 + p T^{2} \)
29 \( 1 + 2 T + p T^{2} \)
31 \( 1 - 4 T + p T^{2} \)
37 \( 1 - 6 T + p T^{2} \)
41 \( 1 + 6 T + p T^{2} \)
43 \( 1 + 4 T + p T^{2} \)
47 \( 1 - 4 T + p T^{2} \)
53 \( 1 + 10 T + p T^{2} \)
59 \( 1 + p T^{2} \)
61 \( 1 + 2 T + p T^{2} \)
67 \( 1 + 8 T + p T^{2} \)
71 \( 1 + 4 T + p T^{2} \)
73 \( 1 + 6 T + p T^{2} \)
79 \( 1 - 8 T + p T^{2} \)
83 \( 1 + 8 T + p T^{2} \)
89 \( 1 + 6 T + p T^{2} \)
97 \( 1 + 14 T + p T^{2} \)
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

−8.360952789240966940915034865161, −7.39910808894726191505843423191, −6.60462664522065950803289124773, −6.12468627442412513502239998443, −5.44981292840460319912092670613, −4.44011904166190568895506069501, −3.46536898199853361703547895297, −2.70272459061247762349340288965, −1.33671083067980119322861232528, 0, 1.33671083067980119322861232528, 2.70272459061247762349340288965, 3.46536898199853361703547895297, 4.44011904166190568895506069501, 5.44981292840460319912092670613, 6.12468627442412513502239998443, 6.60462664522065950803289124773, 7.39910808894726191505843423191, 8.360952789240966940915034865161

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