Properties

Label 2-513-1.1-c1-0-15
Degree $2$
Conductor $513$
Sign $1$
Analytic cond. $4.09632$
Root an. cond. $2.02393$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2.46·2-s + 4.05·4-s − 0.460·5-s − 0.593·7-s + 5.05·8-s − 1.13·10-s + 3.59·11-s + 0.593·13-s − 1.46·14-s + 4.32·16-s + 4.73·17-s − 19-s − 1.86·20-s + 8.84·22-s − 3.38·23-s − 4.78·25-s + 1.46·26-s − 2.40·28-s − 7.83·29-s − 1.59·31-s + 0.539·32-s + 11.6·34-s + 0.273·35-s − 4.86·37-s − 2.46·38-s − 2.32·40-s − 0.460·41-s + ⋯
L(s)  = 1  + 1.73·2-s + 2.02·4-s − 0.205·5-s − 0.224·7-s + 1.78·8-s − 0.358·10-s + 1.08·11-s + 0.164·13-s − 0.390·14-s + 1.08·16-s + 1.14·17-s − 0.229·19-s − 0.417·20-s + 1.88·22-s − 0.705·23-s − 0.957·25-s + 0.286·26-s − 0.454·28-s − 1.45·29-s − 0.286·31-s + 0.0953·32-s + 1.99·34-s + 0.0462·35-s − 0.800·37-s − 0.399·38-s − 0.367·40-s − 0.0719·41-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 513 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 513 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(513\)    =    \(3^{3} \cdot 19\)
Sign: $1$
Analytic conductor: \(4.09632\)
Root analytic conductor: \(2.02393\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 513,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(3.689350032\)
\(L(\frac12)\) \(\approx\) \(3.689350032\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 \)
19 \( 1 + T \)
good2 \( 1 - 2.46T + 2T^{2} \)
5 \( 1 + 0.460T + 5T^{2} \)
7 \( 1 + 0.593T + 7T^{2} \)
11 \( 1 - 3.59T + 11T^{2} \)
13 \( 1 - 0.593T + 13T^{2} \)
17 \( 1 - 4.73T + 17T^{2} \)
23 \( 1 + 3.38T + 23T^{2} \)
29 \( 1 + 7.83T + 29T^{2} \)
31 \( 1 + 1.59T + 31T^{2} \)
37 \( 1 + 4.86T + 37T^{2} \)
41 \( 1 + 0.460T + 41T^{2} \)
43 \( 1 + 9.48T + 43T^{2} \)
47 \( 1 - 9T + 47T^{2} \)
53 \( 1 - 7.42T + 53T^{2} \)
59 \( 1 - 0.320T + 59T^{2} \)
61 \( 1 - 7.51T + 61T^{2} \)
67 \( 1 + 13.7T + 67T^{2} \)
71 \( 1 - 9.43T + 71T^{2} \)
73 \( 1 - 5.10T + 73T^{2} \)
79 \( 1 - 13.8T + 79T^{2} \)
83 \( 1 - 18.1T + 83T^{2} \)
89 \( 1 + 12.6T + 89T^{2} \)
97 \( 1 + 8.32T + 97T^{2} \)
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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

−11.37870327755483736356238513792, −10.26701451961817470019149991422, −9.204528844635365403131212248861, −7.86221933815730481877117728683, −6.88754046966528318199006203926, −6.02746225167870740990120714632, −5.24175213537635157162051994192, −3.94414321568399049408310176099, −3.49748321619928986585964281731, −1.91796278549881326834206087766, 1.91796278549881326834206087766, 3.49748321619928986585964281731, 3.94414321568399049408310176099, 5.24175213537635157162051994192, 6.02746225167870740990120714632, 6.88754046966528318199006203926, 7.86221933815730481877117728683, 9.204528844635365403131212248861, 10.26701451961817470019149991422, 11.37870327755483736356238513792

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