Properties

Label 2-17e2-1.1-c9-0-174
Degree $2$
Conductor $289$
Sign $-1$
Analytic cond. $148.845$
Root an. cond. $12.2002$
Motivic weight $9$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 12.9·2-s + 101.·3-s − 345.·4-s + 2.07e3·5-s + 1.30e3·6-s + 2.16e3·7-s − 1.10e4·8-s − 9.39e3·9-s + 2.68e4·10-s − 1.31e4·11-s − 3.50e4·12-s − 1.78e4·13-s + 2.79e4·14-s + 2.10e5·15-s + 3.37e4·16-s − 1.21e5·18-s − 3.09e4·19-s − 7.17e5·20-s + 2.19e5·21-s − 1.69e5·22-s − 1.93e5·23-s − 1.12e6·24-s + 2.36e6·25-s − 2.30e5·26-s − 2.94e6·27-s − 7.46e5·28-s + 1.83e6·29-s + ⋯
L(s)  = 1  + 0.570·2-s + 0.722·3-s − 0.674·4-s + 1.48·5-s + 0.412·6-s + 0.340·7-s − 0.955·8-s − 0.477·9-s + 0.848·10-s − 0.270·11-s − 0.487·12-s − 0.173·13-s + 0.194·14-s + 1.07·15-s + 0.128·16-s − 0.272·18-s − 0.0544·19-s − 1.00·20-s + 0.245·21-s − 0.154·22-s − 0.144·23-s − 0.690·24-s + 1.21·25-s − 0.0989·26-s − 1.06·27-s − 0.229·28-s + 0.481·29-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 289 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(10-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 289 ^{s/2} \, \Gamma_{\C}(s+9/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(289\)    =    \(17^{2}\)
Sign: $-1$
Analytic conductor: \(148.845\)
Root analytic conductor: \(12.2002\)
Motivic weight: \(9\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 289,\ (\ :9/2),\ -1)\)

Particular Values

\(L(5)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{11}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad17 \( 1 \)
good2 \( 1 - 12.9T + 512T^{2} \)
3 \( 1 - 101.T + 1.96e4T^{2} \)
5 \( 1 - 2.07e3T + 1.95e6T^{2} \)
7 \( 1 - 2.16e3T + 4.03e7T^{2} \)
11 \( 1 + 1.31e4T + 2.35e9T^{2} \)
13 \( 1 + 1.78e4T + 1.06e10T^{2} \)
19 \( 1 + 3.09e4T + 3.22e11T^{2} \)
23 \( 1 + 1.93e5T + 1.80e12T^{2} \)
29 \( 1 - 1.83e6T + 1.45e13T^{2} \)
31 \( 1 + 5.25e5T + 2.64e13T^{2} \)
37 \( 1 + 1.78e7T + 1.29e14T^{2} \)
41 \( 1 + 1.53e7T + 3.27e14T^{2} \)
43 \( 1 + 4.23e7T + 5.02e14T^{2} \)
47 \( 1 - 5.91e7T + 1.11e15T^{2} \)
53 \( 1 + 8.32e7T + 3.29e15T^{2} \)
59 \( 1 - 9.24e7T + 8.66e15T^{2} \)
61 \( 1 + 1.01e8T + 1.16e16T^{2} \)
67 \( 1 - 1.25e8T + 2.72e16T^{2} \)
71 \( 1 - 2.14e8T + 4.58e16T^{2} \)
73 \( 1 + 1.02e8T + 5.88e16T^{2} \)
79 \( 1 + 9.58e6T + 1.19e17T^{2} \)
83 \( 1 + 6.13e8T + 1.86e17T^{2} \)
89 \( 1 - 5.89e8T + 3.50e17T^{2} \)
97 \( 1 - 8.70e8T + 7.60e17T^{2} \)
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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

−9.634195939894776432241738481930, −8.867754389255386954216636147219, −8.137591763232360392624197275825, −6.58037394115002522803927228016, −5.55733382845708236919080087195, −4.93990138788358096997249556754, −3.53075423318275244081837875798, −2.58413261953093758280047770067, −1.59257447430119190263179051554, 0, 1.59257447430119190263179051554, 2.58413261953093758280047770067, 3.53075423318275244081837875798, 4.93990138788358096997249556754, 5.55733382845708236919080087195, 6.58037394115002522803927228016, 8.137591763232360392624197275825, 8.867754389255386954216636147219, 9.634195939894776432241738481930

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