Properties

Label 2-22050-1.1-c1-0-114
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 $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2-s + 4-s + 8-s − 2·11-s − 6·13-s + 16-s + 2·17-s − 2·22-s + 4·23-s − 6·26-s + 8·31-s + 32-s + 2·34-s + 2·37-s + 2·41-s − 4·43-s − 2·44-s + 4·46-s − 8·47-s − 6·52-s − 6·53-s + 10·59-s − 2·61-s + 8·62-s + 64-s − 8·67-s + 2·68-s + ⋯
L(s)  = 1  + 0.707·2-s + 1/2·4-s + 0.353·8-s − 0.603·11-s − 1.66·13-s + 1/4·16-s + 0.485·17-s − 0.426·22-s + 0.834·23-s − 1.17·26-s + 1.43·31-s + 0.176·32-s + 0.342·34-s + 0.328·37-s + 0.312·41-s − 0.609·43-s − 0.301·44-s + 0.589·46-s − 1.16·47-s − 0.832·52-s − 0.824·53-s + 1.30·59-s − 0.256·61-s + 1.01·62-s + 1/8·64-s − 0.977·67-s + 0.242·68-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: \(1\)
Selberg data: \((2,\ 22050,\ (\ :1/2),\ -1)\)

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 \( 1 - T \)
3 \( 1 \)
5 \( 1 \)
7 \( 1 \)
good11 \( 1 + 2 T + p T^{2} \)
13 \( 1 + 6 T + p T^{2} \)
17 \( 1 - 2 T + p T^{2} \)
19 \( 1 + p T^{2} \)
23 \( 1 - 4 T + p T^{2} \)
29 \( 1 + p T^{2} \)
31 \( 1 - 8 T + p T^{2} \)
37 \( 1 - 2 T + p T^{2} \)
41 \( 1 - 2 T + p T^{2} \)
43 \( 1 + 4 T + p T^{2} \)
47 \( 1 + 8 T + p T^{2} \)
53 \( 1 + 6 T + p T^{2} \)
59 \( 1 - 10 T + p T^{2} \)
61 \( 1 + 2 T + p T^{2} \)
67 \( 1 + 8 T + p T^{2} \)
71 \( 1 + 12 T + p T^{2} \)
73 \( 1 - 4 T + p T^{2} \)
79 \( 1 + p T^{2} \)
83 \( 1 + 4 T + p T^{2} \)
89 \( 1 + 10 T + p T^{2} \)
97 \( 1 - 8 T + p T^{2} \)
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   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{2} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−15.73325490934321, −15.09558050350882, −14.71035818241066, −14.29573078834552, −13.59306201601649, −13.03640401459112, −12.67824910124685, −11.93013673657478, −11.70935116312820, −10.92403241304703, −10.26827260156112, −9.875062416219078, −9.294585912850502, −8.368140847215170, −7.886394049132306, −7.245756480113507, −6.789322369642588, −6.013926517238104, −5.356029576944658, −4.775890226275020, −4.420779064646366, −3.315063518187133, −2.830381416305905, −2.202705037592629, −1.180200956639165, 0, 1.180200956639165, 2.202705037592629, 2.830381416305905, 3.315063518187133, 4.420779064646366, 4.775890226275020, 5.356029576944658, 6.013926517238104, 6.789322369642588, 7.245756480113507, 7.886394049132306, 8.368140847215170, 9.294585912850502, 9.875062416219078, 10.26827260156112, 10.92403241304703, 11.70935116312820, 11.93013673657478, 12.67824910124685, 13.03640401459112, 13.59306201601649, 14.29573078834552, 14.71035818241066, 15.09558050350882, 15.73325490934321

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