Properties

Label 2-17e2-1.1-c9-0-110
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  − 21.2·2-s − 64.4·3-s − 61.1·4-s − 398.·5-s + 1.36e3·6-s + 3.85e3·7-s + 1.21e4·8-s − 1.55e4·9-s + 8.45e3·10-s + 5.78e4·11-s + 3.94e3·12-s + 1.88e4·13-s − 8.17e4·14-s + 2.56e4·15-s − 2.27e5·16-s + 3.29e5·18-s − 7.86e5·19-s + 2.43e4·20-s − 2.48e5·21-s − 1.22e6·22-s + 8.21e5·23-s − 7.84e5·24-s − 1.79e6·25-s − 4.00e5·26-s + 2.26e6·27-s − 2.35e5·28-s + 1.71e6·29-s + ⋯
L(s)  = 1  − 0.938·2-s − 0.459·3-s − 0.119·4-s − 0.285·5-s + 0.431·6-s + 0.606·7-s + 1.05·8-s − 0.788·9-s + 0.267·10-s + 1.19·11-s + 0.0549·12-s + 0.183·13-s − 0.568·14-s + 0.130·15-s − 0.866·16-s + 0.740·18-s − 1.38·19-s + 0.0340·20-s − 0.278·21-s − 1.11·22-s + 0.612·23-s − 0.482·24-s − 0.918·25-s − 0.172·26-s + 0.821·27-s − 0.0724·28-s + 0.449·29-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 \( 1 + 21.2T + 512T^{2} \)
3 \( 1 + 64.4T + 1.96e4T^{2} \)
5 \( 1 + 398.T + 1.95e6T^{2} \)
7 \( 1 - 3.85e3T + 4.03e7T^{2} \)
11 \( 1 - 5.78e4T + 2.35e9T^{2} \)
13 \( 1 - 1.88e4T + 1.06e10T^{2} \)
19 \( 1 + 7.86e5T + 3.22e11T^{2} \)
23 \( 1 - 8.21e5T + 1.80e12T^{2} \)
29 \( 1 - 1.71e6T + 1.45e13T^{2} \)
31 \( 1 + 7.63e6T + 2.64e13T^{2} \)
37 \( 1 - 8.29e6T + 1.29e14T^{2} \)
41 \( 1 - 9.40e6T + 3.27e14T^{2} \)
43 \( 1 + 1.23e6T + 5.02e14T^{2} \)
47 \( 1 + 5.62e6T + 1.11e15T^{2} \)
53 \( 1 - 5.02e7T + 3.29e15T^{2} \)
59 \( 1 - 3.74e7T + 8.66e15T^{2} \)
61 \( 1 - 5.48e7T + 1.16e16T^{2} \)
67 \( 1 + 1.56e8T + 2.72e16T^{2} \)
71 \( 1 - 2.37e8T + 4.58e16T^{2} \)
73 \( 1 + 4.12e7T + 5.88e16T^{2} \)
79 \( 1 - 1.46e8T + 1.19e17T^{2} \)
83 \( 1 - 8.36e7T + 1.86e17T^{2} \)
89 \( 1 - 9.53e8T + 3.50e17T^{2} \)
97 \( 1 + 1.21e9T + 7.60e17T^{2} \)
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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

−9.585442386555641491534990566308, −8.760012503429528095275075518857, −8.145772057572097426044817603638, −7.01096672078252106539139963264, −5.92112966463488094747369932117, −4.71694453063106571200122816685, −3.79330921812401348035541507137, −2.04117005284598091547932754689, −0.960844777894605493950212261821, 0, 0.960844777894605493950212261821, 2.04117005284598091547932754689, 3.79330921812401348035541507137, 4.71694453063106571200122816685, 5.92112966463488094747369932117, 7.01096672078252106539139963264, 8.145772057572097426044817603638, 8.760012503429528095275075518857, 9.585442386555641491534990566308

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