Properties

Label 2-8820-1.1-c1-0-60
Degree $2$
Conductor $8820$
Sign $-1$
Analytic cond. $70.4280$
Root an. cond. $8.39214$
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  + 5-s + 2·11-s − 4·13-s + 2·17-s − 2·19-s − 4·23-s + 25-s − 6·29-s + 2·31-s + 10·37-s − 10·41-s + 12·43-s − 8·47-s + 2·55-s − 8·59-s + 2·61-s − 4·65-s − 12·67-s + 10·71-s − 4·73-s − 12·83-s + 2·85-s + 2·89-s − 2·95-s + 8·97-s − 6·101-s − 8·103-s + ⋯
L(s)  = 1  + 0.447·5-s + 0.603·11-s − 1.10·13-s + 0.485·17-s − 0.458·19-s − 0.834·23-s + 1/5·25-s − 1.11·29-s + 0.359·31-s + 1.64·37-s − 1.56·41-s + 1.82·43-s − 1.16·47-s + 0.269·55-s − 1.04·59-s + 0.256·61-s − 0.496·65-s − 1.46·67-s + 1.18·71-s − 0.468·73-s − 1.31·83-s + 0.216·85-s + 0.211·89-s − 0.205·95-s + 0.812·97-s − 0.597·101-s − 0.788·103-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 8820 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 8820 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(8820\)    =    \(2^{2} \cdot 3^{2} \cdot 5 \cdot 7^{2}\)
Sign: $-1$
Analytic conductor: \(70.4280\)
Root analytic conductor: \(8.39214\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 8820,\ (\ :1/2),\ -1)\)

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 \( 1 \)
5 \( 1 - T \)
7 \( 1 \)
good11 \( 1 - 2 T + p T^{2} \)
13 \( 1 + 4 T + p T^{2} \)
17 \( 1 - 2 T + p T^{2} \)
19 \( 1 + 2 T + p T^{2} \)
23 \( 1 + 4 T + p T^{2} \)
29 \( 1 + 6 T + p T^{2} \)
31 \( 1 - 2 T + p T^{2} \)
37 \( 1 - 10 T + p T^{2} \)
41 \( 1 + 10 T + p T^{2} \)
43 \( 1 - 12 T + p T^{2} \)
47 \( 1 + 8 T + p T^{2} \)
53 \( 1 + p T^{2} \)
59 \( 1 + 8 T + p T^{2} \)
61 \( 1 - 2 T + p T^{2} \)
67 \( 1 + 12 T + p T^{2} \)
71 \( 1 - 10 T + p T^{2} \)
73 \( 1 + 4 T + p T^{2} \)
79 \( 1 + p T^{2} \)
83 \( 1 + 12 T + p T^{2} \)
89 \( 1 - 2 T + p T^{2} \)
97 \( 1 - 8 T + p T^{2} \)
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

−7.48365577132353233295734235863, −6.66341937375184055114786215928, −6.05737540822310517251463521456, −5.40428458045958312316039931115, −4.58040131512447144594250680995, −3.94975408498211781552053017890, −2.96629046129917466258044275181, −2.19519411770946968739472332527, −1.33801450075524877405717742698, 0, 1.33801450075524877405717742698, 2.19519411770946968739472332527, 2.96629046129917466258044275181, 3.94975408498211781552053017890, 4.58040131512447144594250680995, 5.40428458045958312316039931115, 6.05737540822310517251463521456, 6.66341937375184055114786215928, 7.48365577132353233295734235863

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