Properties

Label 2-9240-1.1-c1-0-113
Degree $2$
Conductor $9240$
Sign $-1$
Analytic cond. $73.7817$
Root an. cond. $8.58963$
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 + 7-s + 9-s + 11-s + 6·13-s − 15-s − 2·17-s − 4·19-s + 21-s − 8·23-s + 25-s + 27-s − 6·29-s + 33-s − 35-s − 2·37-s + 6·39-s − 10·41-s + 4·43-s − 45-s + 49-s − 2·51-s − 14·53-s − 55-s − 4·57-s − 8·59-s + ⋯
L(s)  = 1  + 0.577·3-s − 0.447·5-s + 0.377·7-s + 1/3·9-s + 0.301·11-s + 1.66·13-s − 0.258·15-s − 0.485·17-s − 0.917·19-s + 0.218·21-s − 1.66·23-s + 1/5·25-s + 0.192·27-s − 1.11·29-s + 0.174·33-s − 0.169·35-s − 0.328·37-s + 0.960·39-s − 1.56·41-s + 0.609·43-s − 0.149·45-s + 1/7·49-s − 0.280·51-s − 1.92·53-s − 0.134·55-s − 0.529·57-s − 1.04·59-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 9240 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 9240 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(9240\)    =    \(2^{3} \cdot 3 \cdot 5 \cdot 7 \cdot 11\)
Sign: $-1$
Analytic conductor: \(73.7817\)
Root analytic conductor: \(8.58963\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 9240,\ (\ :1/2),\ -1)\)

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 \( 1 + T \)
7 \( 1 - T \)
11 \( 1 - T \)
good13 \( 1 - 6 T + p T^{2} \)
17 \( 1 + 2 T + p T^{2} \)
19 \( 1 + 4 T + p T^{2} \)
23 \( 1 + 8 T + p T^{2} \)
29 \( 1 + 6 T + p T^{2} \)
31 \( 1 + p T^{2} \)
37 \( 1 + 2 T + p T^{2} \)
41 \( 1 + 10 T + p T^{2} \)
43 \( 1 - 4 T + p T^{2} \)
47 \( 1 + p T^{2} \)
53 \( 1 + 14 T + p T^{2} \)
59 \( 1 + 8 T + p T^{2} \)
61 \( 1 - 2 T + p T^{2} \)
67 \( 1 + p T^{2} \)
71 \( 1 - 8 T + p T^{2} \)
73 \( 1 + 6 T + p T^{2} \)
79 \( 1 + 4 T + p T^{2} \)
83 \( 1 - 8 T + p T^{2} \)
89 \( 1 + 2 T + p T^{2} \)
97 \( 1 + 2 T + p T^{2} \)
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

−7.60611609041207327104548705170, −6.56378861080354327530479823860, −6.22848394029643288058334582549, −5.28752139601497132782193373823, −4.28266486185429611548092085298, −3.89954419434393456487551643722, −3.20439722700259318145573797217, −2.03852710133780549982304565448, −1.46344647389831126755391746492, 0, 1.46344647389831126755391746492, 2.03852710133780549982304565448, 3.20439722700259318145573797217, 3.89954419434393456487551643722, 4.28266486185429611548092085298, 5.28752139601497132782193373823, 6.22848394029643288058334582549, 6.56378861080354327530479823860, 7.60611609041207327104548705170

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