Properties

Label 2-53900-1.1-c1-0-2
Degree $2$
Conductor $53900$
Sign $1$
Analytic cond. $430.393$
Root an. cond. $20.7459$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 3·3-s + 6·9-s − 11-s − 6·13-s + 5·17-s − 2·19-s + 2·23-s − 9·27-s − 6·29-s − 3·31-s + 3·33-s − 5·37-s + 18·39-s + 6·41-s + 11·43-s − 47-s − 15·51-s + 53-s + 6·57-s − 15·59-s − 10·61-s + 10·67-s − 6·69-s + 10·71-s − 5·73-s − 17·79-s + 9·81-s + ⋯
L(s)  = 1  − 1.73·3-s + 2·9-s − 0.301·11-s − 1.66·13-s + 1.21·17-s − 0.458·19-s + 0.417·23-s − 1.73·27-s − 1.11·29-s − 0.538·31-s + 0.522·33-s − 0.821·37-s + 2.88·39-s + 0.937·41-s + 1.67·43-s − 0.145·47-s − 2.10·51-s + 0.137·53-s + 0.794·57-s − 1.95·59-s − 1.28·61-s + 1.22·67-s − 0.722·69-s + 1.18·71-s − 0.585·73-s − 1.91·79-s + 81-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 53900 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 53900 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(53900\)    =    \(2^{2} \cdot 5^{2} \cdot 7^{2} \cdot 11\)
Sign: $1$
Analytic conductor: \(430.393\)
Root analytic conductor: \(20.7459\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 53900,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.4344322398\)
\(L(\frac12)\) \(\approx\) \(0.4344322398\)
\(L(\frac{3}{2})\) 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 \( 1 \)
7 \( 1 \)
11 \( 1 + T \)
good3 \( 1 + p T + p T^{2} \)
13 \( 1 + 6 T + p T^{2} \)
17 \( 1 - 5 T + p T^{2} \)
19 \( 1 + 2 T + p T^{2} \)
23 \( 1 - 2 T + p T^{2} \)
29 \( 1 + 6 T + p T^{2} \)
31 \( 1 + 3 T + p T^{2} \)
37 \( 1 + 5 T + p T^{2} \)
41 \( 1 - 6 T + p T^{2} \)
43 \( 1 - 11 T + p T^{2} \)
47 \( 1 + T + p T^{2} \)
53 \( 1 - T + p T^{2} \)
59 \( 1 + 15 T + p T^{2} \)
61 \( 1 + 10 T + p T^{2} \)
67 \( 1 - 10 T + p T^{2} \)
71 \( 1 - 10 T + p T^{2} \)
73 \( 1 + 5 T + p T^{2} \)
79 \( 1 + 17 T + p T^{2} \)
83 \( 1 + 12 T + p T^{2} \)
89 \( 1 - 2 T + p T^{2} \)
97 \( 1 - 12 T + p T^{2} \)
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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

−14.36081483044774, −14.10407209533256, −13.09911443544585, −12.60574154677332, −12.44026188510153, −11.98131648135396, −11.22999557965067, −11.02014642832655, −10.35700575650020, −9.977317141855576, −9.446320295839420, −8.878855818636661, −7.841335162368083, −7.370328045903964, −7.195657641375988, −6.311906217695980, −5.776406761119590, −5.436044971156232, −4.810980900750129, −4.417994965463801, −3.592267323667051, −2.754535218586414, −1.951803757275118, −1.151212527472498, −0.2818882497981800, 0.2818882497981800, 1.151212527472498, 1.951803757275118, 2.754535218586414, 3.592267323667051, 4.417994965463801, 4.810980900750129, 5.436044971156232, 5.776406761119590, 6.311906217695980, 7.195657641375988, 7.370328045903964, 7.841335162368083, 8.878855818636661, 9.446320295839420, 9.977317141855576, 10.35700575650020, 11.02014642832655, 11.22999557965067, 11.98131648135396, 12.44026188510153, 12.60574154677332, 13.09911443544585, 14.10407209533256, 14.36081483044774

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