Properties

Label 2-22050-1.1-c1-0-1
Degree $2$
Conductor $22050$
Sign $1$
Analytic cond. $176.070$
Root an. cond. $13.2691$
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  − 2-s + 4-s − 8-s − 3·11-s − 5·13-s + 16-s + 5·19-s + 3·22-s − 9·23-s + 5·26-s − 10·31-s − 32-s + 37-s − 5·38-s − 9·41-s − 8·43-s − 3·44-s + 9·46-s + 3·47-s − 5·52-s − 3·53-s − 12·59-s + 8·61-s + 10·62-s + 64-s − 8·67-s + 6·71-s + ⋯
L(s)  = 1  − 0.707·2-s + 1/2·4-s − 0.353·8-s − 0.904·11-s − 1.38·13-s + 1/4·16-s + 1.14·19-s + 0.639·22-s − 1.87·23-s + 0.980·26-s − 1.79·31-s − 0.176·32-s + 0.164·37-s − 0.811·38-s − 1.40·41-s − 1.21·43-s − 0.452·44-s + 1.32·46-s + 0.437·47-s − 0.693·52-s − 0.412·53-s − 1.56·59-s + 1.02·61-s + 1.27·62-s + 1/8·64-s − 0.977·67-s + 0.712·71-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 22050 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 22050 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(22050\)    =    \(2 \cdot 3^{2} \cdot 5^{2} \cdot 7^{2}\)
Sign: $1$
Analytic conductor: \(176.070\)
Root analytic conductor: \(13.2691\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 22050,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.3643778093\)
\(L(\frac12)\) \(\approx\) \(0.3643778093\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + T \)
3 \( 1 \)
5 \( 1 \)
7 \( 1 \)
good11 \( 1 + 3 T + p T^{2} \)
13 \( 1 + 5 T + p T^{2} \)
17 \( 1 + p T^{2} \)
19 \( 1 - 5 T + p T^{2} \)
23 \( 1 + 9 T + p T^{2} \)
29 \( 1 + p T^{2} \)
31 \( 1 + 10 T + p T^{2} \)
37 \( 1 - T + p T^{2} \)
41 \( 1 + 9 T + p T^{2} \)
43 \( 1 + 8 T + p T^{2} \)
47 \( 1 - 3 T + p T^{2} \)
53 \( 1 + 3 T + p T^{2} \)
59 \( 1 + 12 T + p T^{2} \)
61 \( 1 - 8 T + p T^{2} \)
67 \( 1 + 8 T + p T^{2} \)
71 \( 1 - 6 T + p T^{2} \)
73 \( 1 + 2 T + p T^{2} \)
79 \( 1 - 8 T + p T^{2} \)
83 \( 1 + p T^{2} \)
89 \( 1 + 6 T + p T^{2} \)
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

−15.62563131503534, −15.06896498834921, −14.56632721390697, −13.90343975301128, −13.45183359083692, −12.61927503929669, −12.21241912840561, −11.72626655151099, −11.09453140391014, −10.40002403906104, −9.964056492941124, −9.568991768934005, −8.927162596560464, −8.068659783659475, −7.795832739436611, −7.214445005824457, −6.633784840808816, −5.698834570538446, −5.315640398756233, −4.606986178863088, −3.642910864758743, −2.987650696854516, −2.179869461097816, −1.617927958638775, −0.2600434679085881, 0.2600434679085881, 1.617927958638775, 2.179869461097816, 2.987650696854516, 3.642910864758743, 4.606986178863088, 5.315640398756233, 5.698834570538446, 6.633784840808816, 7.214445005824457, 7.795832739436611, 8.068659783659475, 8.927162596560464, 9.568991768934005, 9.964056492941124, 10.40002403906104, 11.09453140391014, 11.72626655151099, 12.21241912840561, 12.61927503929669, 13.45183359083692, 13.90343975301128, 14.56632721390697, 15.06896498834921, 15.62563131503534

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