Properties

Label 2-220e2-1.1-c1-0-86
Degree $2$
Conductor $48400$
Sign $1$
Analytic cond. $386.475$
Root an. cond. $19.6589$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $2$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 3·3-s + 7-s + 6·9-s − 5·17-s − 7·19-s − 3·21-s − 8·23-s − 9·27-s − 3·29-s + 5·31-s + 37-s + 8·41-s − 10·43-s − 6·49-s + 15·51-s + 53-s + 21·57-s − 12·59-s − 5·61-s + 6·63-s − 4·67-s + 24·69-s + 7·71-s + 2·73-s − 4·79-s + 9·81-s + 9·87-s + ⋯
L(s)  = 1  − 1.73·3-s + 0.377·7-s + 2·9-s − 1.21·17-s − 1.60·19-s − 0.654·21-s − 1.66·23-s − 1.73·27-s − 0.557·29-s + 0.898·31-s + 0.164·37-s + 1.24·41-s − 1.52·43-s − 6/7·49-s + 2.10·51-s + 0.137·53-s + 2.78·57-s − 1.56·59-s − 0.640·61-s + 0.755·63-s − 0.488·67-s + 2.88·69-s + 0.830·71-s + 0.234·73-s − 0.450·79-s + 81-s + 0.964·87-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 48400 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 48400 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(48400\)    =    \(2^{4} \cdot 5^{2} \cdot 11^{2}\)
Sign: $1$
Analytic conductor: \(386.475\)
Root analytic conductor: \(19.6589\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(2\)
Selberg data: \((2,\ 48400,\ (\ :1/2),\ 1)\)

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 \( 1 \)
5 \( 1 \)
11 \( 1 \)
good3 \( 1 + p T + p T^{2} \)
7 \( 1 - T + p T^{2} \)
13 \( 1 + p T^{2} \)
17 \( 1 + 5 T + p T^{2} \)
19 \( 1 + 7 T + p T^{2} \)
23 \( 1 + 8 T + p T^{2} \)
29 \( 1 + 3 T + p T^{2} \)
31 \( 1 - 5 T + p T^{2} \)
37 \( 1 - T + p T^{2} \)
41 \( 1 - 8 T + p T^{2} \)
43 \( 1 + 10 T + p T^{2} \)
47 \( 1 + p T^{2} \)
53 \( 1 - T + p T^{2} \)
59 \( 1 + 12 T + p T^{2} \)
61 \( 1 + 5 T + p T^{2} \)
67 \( 1 + 4 T + p T^{2} \)
71 \( 1 - 7 T + p T^{2} \)
73 \( 1 - 2 T + p T^{2} \)
79 \( 1 + 4 T + p T^{2} \)
83 \( 1 + p T^{2} \)
89 \( 1 + 7 T + p T^{2} \)
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

−15.24353566618343, −14.66134492634945, −13.97498453655707, −13.34955443226030, −12.95030101792741, −12.26749579137735, −12.07602828641358, −11.31364026809753, −11.06114610092397, −10.60071906550994, −10.06240511251640, −9.528533521222006, −8.781097422966215, −8.136713608869769, −7.674457605198418, −6.808915169474078, −6.371067040894669, −6.138188682222478, −5.396330519894773, −4.784442067128031, −4.283666181631039, −3.936141247888551, −2.668603453016041, −1.915442245819545, −1.318841325038538, 0, 0, 1.318841325038538, 1.915442245819545, 2.668603453016041, 3.936141247888551, 4.283666181631039, 4.784442067128031, 5.396330519894773, 6.138188682222478, 6.371067040894669, 6.808915169474078, 7.674457605198418, 8.136713608869769, 8.781097422966215, 9.528533521222006, 10.06240511251640, 10.60071906550994, 11.06114610092397, 11.31364026809753, 12.07602828641358, 12.26749579137735, 12.95030101792741, 13.34955443226030, 13.97498453655707, 14.66134492634945, 15.24353566618343

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