Properties

Label 2-17e2-1.1-c9-0-169
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 $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 43.4·2-s + 157.·3-s + 1.37e3·4-s + 2.50e3·5-s + 6.82e3·6-s − 5.91e3·7-s + 3.75e4·8-s + 4.98e3·9-s + 1.08e5·10-s + 6.77e3·11-s + 2.16e5·12-s − 1.23e4·13-s − 2.57e5·14-s + 3.93e5·15-s + 9.25e5·16-s + 2.16e5·18-s + 9.46e4·19-s + 3.44e6·20-s − 9.29e5·21-s + 2.94e5·22-s − 1.61e6·23-s + 5.89e6·24-s + 4.32e6·25-s − 5.34e5·26-s − 2.30e6·27-s − 8.13e6·28-s − 4.52e5·29-s + ⋯
L(s)  = 1  + 1.92·2-s + 1.11·3-s + 2.68·4-s + 1.79·5-s + 2.14·6-s − 0.931·7-s + 3.23·8-s + 0.253·9-s + 3.44·10-s + 0.139·11-s + 3.00·12-s − 0.119·13-s − 1.78·14-s + 2.00·15-s + 3.53·16-s + 0.486·18-s + 0.166·19-s + 4.81·20-s − 1.04·21-s + 0.267·22-s − 1.20·23-s + 3.62·24-s + 2.21·25-s − 0.229·26-s − 0.836·27-s − 2.50·28-s − 0.118·29-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: \(0\)
Selberg data: \((2,\ 289,\ (\ :9/2),\ 1)\)

Particular Values

\(L(5)\) \(\approx\) \(16.57065870\)
\(L(\frac12)\) \(\approx\) \(16.57065870\)
\(L(\frac{11}{2})\) 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 \( 1 - 43.4T + 512T^{2} \)
3 \( 1 - 157.T + 1.96e4T^{2} \)
5 \( 1 - 2.50e3T + 1.95e6T^{2} \)
7 \( 1 + 5.91e3T + 4.03e7T^{2} \)
11 \( 1 - 6.77e3T + 2.35e9T^{2} \)
13 \( 1 + 1.23e4T + 1.06e10T^{2} \)
19 \( 1 - 9.46e4T + 3.22e11T^{2} \)
23 \( 1 + 1.61e6T + 1.80e12T^{2} \)
29 \( 1 + 4.52e5T + 1.45e13T^{2} \)
31 \( 1 - 9.43e6T + 2.64e13T^{2} \)
37 \( 1 - 5.76e6T + 1.29e14T^{2} \)
41 \( 1 - 1.78e7T + 3.27e14T^{2} \)
43 \( 1 + 1.47e7T + 5.02e14T^{2} \)
47 \( 1 + 4.18e7T + 1.11e15T^{2} \)
53 \( 1 + 2.97e7T + 3.29e15T^{2} \)
59 \( 1 - 9.64e7T + 8.66e15T^{2} \)
61 \( 1 - 6.90e7T + 1.16e16T^{2} \)
67 \( 1 - 1.04e8T + 2.72e16T^{2} \)
71 \( 1 - 9.99e5T + 4.58e16T^{2} \)
73 \( 1 - 6.92e7T + 5.88e16T^{2} \)
79 \( 1 + 1.45e8T + 1.19e17T^{2} \)
83 \( 1 + 2.99e8T + 1.86e17T^{2} \)
89 \( 1 + 9.92e8T + 3.50e17T^{2} \)
97 \( 1 + 1.69e9T + 7.60e17T^{2} \)
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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

−10.08137761980930484568403830407, −9.632052218695557651454291727191, −8.170917836499743293414763256325, −6.74524038288747009316620426091, −6.15499268547909346133119950536, −5.33600081916876662107675817093, −4.07309554492963291721858669064, −2.94340990417596873527994155426, −2.49852372298866054298563846806, −1.54472452943415834639093416844, 1.54472452943415834639093416844, 2.49852372298866054298563846806, 2.94340990417596873527994155426, 4.07309554492963291721858669064, 5.33600081916876662107675817093, 6.15499268547909346133119950536, 6.74524038288747009316620426091, 8.170917836499743293414763256325, 9.632052218695557651454291727191, 10.08137761980930484568403830407

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