Properties

Label 2-17e2-1.1-c9-0-147
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  − 43.0·2-s + 38.5·3-s + 1.34e3·4-s + 1.11e3·5-s − 1.66e3·6-s + 1.22e4·7-s − 3.58e4·8-s − 1.81e4·9-s − 4.81e4·10-s − 6.87e4·11-s + 5.18e4·12-s + 5.05e4·13-s − 5.28e5·14-s + 4.31e4·15-s + 8.58e5·16-s + 7.84e5·18-s + 2.03e5·19-s + 1.50e6·20-s + 4.73e5·21-s + 2.96e6·22-s + 7.01e5·23-s − 1.38e6·24-s − 7.03e5·25-s − 2.17e6·26-s − 1.46e6·27-s + 1.65e7·28-s + 1.57e6·29-s + ⋯
L(s)  = 1  − 1.90·2-s + 0.274·3-s + 2.62·4-s + 0.800·5-s − 0.523·6-s + 1.93·7-s − 3.09·8-s − 0.924·9-s − 1.52·10-s − 1.41·11-s + 0.721·12-s + 0.491·13-s − 3.67·14-s + 0.219·15-s + 3.27·16-s + 1.76·18-s + 0.357·19-s + 2.10·20-s + 0.530·21-s + 2.69·22-s + 0.522·23-s − 0.851·24-s − 0.359·25-s − 0.935·26-s − 0.528·27-s + 5.07·28-s + 0.412·29-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 \( 1 + 43.0T + 512T^{2} \)
3 \( 1 - 38.5T + 1.96e4T^{2} \)
5 \( 1 - 1.11e3T + 1.95e6T^{2} \)
7 \( 1 - 1.22e4T + 4.03e7T^{2} \)
11 \( 1 + 6.87e4T + 2.35e9T^{2} \)
13 \( 1 - 5.05e4T + 1.06e10T^{2} \)
19 \( 1 - 2.03e5T + 3.22e11T^{2} \)
23 \( 1 - 7.01e5T + 1.80e12T^{2} \)
29 \( 1 - 1.57e6T + 1.45e13T^{2} \)
31 \( 1 + 5.39e6T + 2.64e13T^{2} \)
37 \( 1 - 6.75e6T + 1.29e14T^{2} \)
41 \( 1 - 3.38e6T + 3.27e14T^{2} \)
43 \( 1 + 1.78e7T + 5.02e14T^{2} \)
47 \( 1 - 6.37e5T + 1.11e15T^{2} \)
53 \( 1 + 8.03e7T + 3.29e15T^{2} \)
59 \( 1 + 1.59e8T + 8.66e15T^{2} \)
61 \( 1 - 8.02e7T + 1.16e16T^{2} \)
67 \( 1 + 2.11e8T + 2.72e16T^{2} \)
71 \( 1 + 7.89e7T + 4.58e16T^{2} \)
73 \( 1 - 8.42e7T + 5.88e16T^{2} \)
79 \( 1 + 4.78e7T + 1.19e17T^{2} \)
83 \( 1 + 2.08e8T + 1.86e17T^{2} \)
89 \( 1 - 4.13e8T + 3.50e17T^{2} \)
97 \( 1 - 7.40e8T + 7.60e17T^{2} \)
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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

−9.587081888929928841704964095267, −8.701178278266746102958728889775, −8.056412402217016114352618146697, −7.50062519053509491426519143708, −5.99496063768860987178303568417, −5.15149619170184432059759740983, −2.87085743712586247242263375828, −2.02015710262775647275972115700, −1.28808712077025124509760254430, 0, 1.28808712077025124509760254430, 2.02015710262775647275972115700, 2.87085743712586247242263375828, 5.15149619170184432059759740983, 5.99496063768860987178303568417, 7.50062519053509491426519143708, 8.056412402217016114352618146697, 8.701178278266746102958728889775, 9.587081888929928841704964095267

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