Properties

Label 2-23e2-1.1-c7-0-219
Degree $2$
Conductor $529$
Sign $1$
Analytic cond. $165.251$
Root an. cond. $12.8550$
Motivic weight $7$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 16.3·2-s + 83.4·3-s + 140.·4-s + 338.·5-s + 1.36e3·6-s − 736.·7-s + 208.·8-s + 4.78e3·9-s + 5.55e3·10-s + 3.21e3·11-s + 1.17e4·12-s − 9.07e3·13-s − 1.20e4·14-s + 2.82e4·15-s − 1.45e4·16-s + 2.16e4·17-s + 7.84e4·18-s + 4.14e4·19-s + 4.76e4·20-s − 6.15e4·21-s + 5.26e4·22-s + 1.74e4·24-s + 3.65e4·25-s − 1.48e5·26-s + 2.16e5·27-s − 1.03e5·28-s + 1.86e5·29-s + ⋯
L(s)  = 1  + 1.44·2-s + 1.78·3-s + 1.09·4-s + 1.21·5-s + 2.58·6-s − 0.811·7-s + 0.144·8-s + 2.18·9-s + 1.75·10-s + 0.727·11-s + 1.96·12-s − 1.14·13-s − 1.17·14-s + 2.16·15-s − 0.890·16-s + 1.06·17-s + 3.16·18-s + 1.38·19-s + 1.33·20-s − 1.44·21-s + 1.05·22-s + 0.257·24-s + 0.467·25-s − 1.65·26-s + 2.11·27-s − 0.892·28-s + 1.41·29-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 529 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(8-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 529 ^{s/2} \, \Gamma_{\C}(s+7/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(529\)    =    \(23^{2}\)
Sign: $1$
Analytic conductor: \(165.251\)
Root analytic conductor: \(12.8550\)
Motivic weight: \(7\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 529,\ (\ :7/2),\ 1)\)

Particular Values

\(L(4)\) \(\approx\) \(13.09077521\)
\(L(\frac12)\) \(\approx\) \(13.09077521\)
\(L(\frac{9}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad23 \( 1 \)
good2 \( 1 - 16.3T + 128T^{2} \)
3 \( 1 - 83.4T + 2.18e3T^{2} \)
5 \( 1 - 338.T + 7.81e4T^{2} \)
7 \( 1 + 736.T + 8.23e5T^{2} \)
11 \( 1 - 3.21e3T + 1.94e7T^{2} \)
13 \( 1 + 9.07e3T + 6.27e7T^{2} \)
17 \( 1 - 2.16e4T + 4.10e8T^{2} \)
19 \( 1 - 4.14e4T + 8.93e8T^{2} \)
29 \( 1 - 1.86e5T + 1.72e10T^{2} \)
31 \( 1 + 2.69e4T + 2.75e10T^{2} \)
37 \( 1 - 3.35e5T + 9.49e10T^{2} \)
41 \( 1 + 2.82e5T + 1.94e11T^{2} \)
43 \( 1 - 2.35e5T + 2.71e11T^{2} \)
47 \( 1 - 1.13e6T + 5.06e11T^{2} \)
53 \( 1 - 7.20e4T + 1.17e12T^{2} \)
59 \( 1 + 1.87e6T + 2.48e12T^{2} \)
61 \( 1 - 258.T + 3.14e12T^{2} \)
67 \( 1 + 3.36e6T + 6.06e12T^{2} \)
71 \( 1 - 3.80e6T + 9.09e12T^{2} \)
73 \( 1 + 1.70e6T + 1.10e13T^{2} \)
79 \( 1 + 1.49e6T + 1.92e13T^{2} \)
83 \( 1 - 8.57e6T + 2.71e13T^{2} \)
89 \( 1 + 1.75e6T + 4.42e13T^{2} \)
97 \( 1 + 3.50e6T + 8.07e13T^{2} \)
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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

−9.522534003673794070885563431853, −9.170039019609935982720985543006, −7.75549404476210238845348499463, −6.86328433086247900681181869330, −5.93499655307787721014881851689, −4.90018101990389325235307605052, −3.81304538770942524157200001221, −2.95684717630842565637867665134, −2.50678097781222299005995067980, −1.29320750176080891602132398340, 1.29320750176080891602132398340, 2.50678097781222299005995067980, 2.95684717630842565637867665134, 3.81304538770942524157200001221, 4.90018101990389325235307605052, 5.93499655307787721014881851689, 6.86328433086247900681181869330, 7.75549404476210238845348499463, 9.170039019609935982720985543006, 9.522534003673794070885563431853

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