Properties

Label 2-17e2-1.1-c9-0-12
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  + 6.86·2-s − 207.·3-s − 464.·4-s + 1.87e3·5-s − 1.42e3·6-s − 3.27e3·7-s − 6.70e3·8-s + 2.35e4·9-s + 1.29e4·10-s − 6.06e4·11-s + 9.65e4·12-s − 7.41e4·13-s − 2.24e4·14-s − 3.90e5·15-s + 1.91e5·16-s + 1.61e5·18-s − 6.40e5·19-s − 8.73e5·20-s + 6.79e5·21-s − 4.16e5·22-s + 1.59e6·23-s + 1.39e6·24-s + 1.57e6·25-s − 5.09e5·26-s − 7.94e5·27-s + 1.52e6·28-s − 3.96e6·29-s + ⋯
L(s)  = 1  + 0.303·2-s − 1.48·3-s − 0.907·4-s + 1.34·5-s − 0.449·6-s − 0.514·7-s − 0.579·8-s + 1.19·9-s + 0.408·10-s − 1.24·11-s + 1.34·12-s − 0.720·13-s − 0.156·14-s − 1.99·15-s + 0.732·16-s + 0.362·18-s − 1.12·19-s − 1.22·20-s + 0.762·21-s − 0.378·22-s + 1.18·23-s + 0.857·24-s + 0.807·25-s − 0.218·26-s − 0.287·27-s + 0.467·28-s − 1.04·29-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

\(L(5)\) \(\approx\) \(0.1933043939\)
\(L(\frac12)\) \(\approx\) \(0.1933043939\)
\(L(\frac{11}{2})\) 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 \( 1 - 6.86T + 512T^{2} \)
3 \( 1 + 207.T + 1.96e4T^{2} \)
5 \( 1 - 1.87e3T + 1.95e6T^{2} \)
7 \( 1 + 3.27e3T + 4.03e7T^{2} \)
11 \( 1 + 6.06e4T + 2.35e9T^{2} \)
13 \( 1 + 7.41e4T + 1.06e10T^{2} \)
19 \( 1 + 6.40e5T + 3.22e11T^{2} \)
23 \( 1 - 1.59e6T + 1.80e12T^{2} \)
29 \( 1 + 3.96e6T + 1.45e13T^{2} \)
31 \( 1 - 8.74e5T + 2.64e13T^{2} \)
37 \( 1 + 9.52e6T + 1.29e14T^{2} \)
41 \( 1 + 3.43e7T + 3.27e14T^{2} \)
43 \( 1 + 2.35e7T + 5.02e14T^{2} \)
47 \( 1 + 3.35e7T + 1.11e15T^{2} \)
53 \( 1 + 6.55e7T + 3.29e15T^{2} \)
59 \( 1 - 2.92e7T + 8.66e15T^{2} \)
61 \( 1 + 1.12e8T + 1.16e16T^{2} \)
67 \( 1 - 2.57e8T + 2.72e16T^{2} \)
71 \( 1 + 1.13e8T + 4.58e16T^{2} \)
73 \( 1 + 8.63e7T + 5.88e16T^{2} \)
79 \( 1 + 6.15e8T + 1.19e17T^{2} \)
83 \( 1 - 5.29e8T + 1.86e17T^{2} \)
89 \( 1 + 2.99e8T + 3.50e17T^{2} \)
97 \( 1 + 1.53e9T + 7.60e17T^{2} \)
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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

−10.15761649175881676503318648906, −9.680826834743209658232771762904, −8.474146581009871291816569548194, −6.88792499625254904071323201867, −6.04049113922778263864047559573, −5.21360423198110208039361470962, −4.82869210364704060433704762068, −3.10994220157460532074192378799, −1.71196560079911252697242743850, −0.19790462202944499522800158173, 0.19790462202944499522800158173, 1.71196560079911252697242743850, 3.10994220157460532074192378799, 4.82869210364704060433704762068, 5.21360423198110208039361470962, 6.04049113922778263864047559573, 6.88792499625254904071323201867, 8.474146581009871291816569548194, 9.680826834743209658232771762904, 10.15761649175881676503318648906

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