Properties

Label 2-117-13.12-c3-0-2
Degree $2$
Conductor $117$
Sign $-1$
Analytic cond. $6.90322$
Root an. cond. $2.62739$
Motivic weight $3$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 3.52i·2-s − 4.39·4-s + 9.17i·5-s + 12.6i·8-s − 32.2·10-s + 20.4i·11-s − 46.8·13-s − 79.8·16-s − 40.3i·20-s − 72.0·22-s + 40.8·25-s − 165. i·26-s − 179. i·32-s − 116.·40-s + 196. i·41-s + ⋯
L(s)  = 1  + 1.24i·2-s − 0.549·4-s + 0.820i·5-s + 0.560i·8-s − 1.02·10-s + 0.561i·11-s − 1.00·13-s − 1.24·16-s − 0.450i·20-s − 0.698·22-s + 0.326·25-s − 1.24i·26-s − 0.991i·32-s − 0.460·40-s + 0.750i·41-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 117 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \overline{\Lambda}(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 117 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & -\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(117\)    =    \(3^{2} \cdot 13\)
Sign: $-1$
Analytic conductor: \(6.90322\)
Root analytic conductor: \(2.62739\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: $\chi_{117} (64, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 117,\ (\ :3/2),\ -1)\)

Particular Values

\(L(2)\) \(\approx\) \(1.37343i\)
\(L(\frac12)\) \(\approx\) \(1.37343i\)
\(L(\frac{5}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 \)
13 \( 1 + 46.8T \)
good2 \( 1 - 3.52iT - 8T^{2} \)
5 \( 1 - 9.17iT - 125T^{2} \)
7 \( 1 - 343T^{2} \)
11 \( 1 - 20.4iT - 1.33e3T^{2} \)
17 \( 1 + 4.91e3T^{2} \)
19 \( 1 - 6.85e3T^{2} \)
23 \( 1 + 1.21e4T^{2} \)
29 \( 1 + 2.43e4T^{2} \)
31 \( 1 - 2.97e4T^{2} \)
37 \( 1 - 5.06e4T^{2} \)
41 \( 1 - 196. iT - 6.89e4T^{2} \)
43 \( 1 - 452T + 7.95e4T^{2} \)
47 \( 1 - 640. iT - 1.03e5T^{2} \)
53 \( 1 + 1.48e5T^{2} \)
59 \( 1 - 579. iT - 2.05e5T^{2} \)
61 \( 1 - 944.T + 2.26e5T^{2} \)
67 \( 1 - 3.00e5T^{2} \)
71 \( 1 + 1.19e3iT - 3.57e5T^{2} \)
73 \( 1 - 3.89e5T^{2} \)
79 \( 1 + 418.T + 4.93e5T^{2} \)
83 \( 1 + 94.6iT - 5.71e5T^{2} \)
89 \( 1 + 1.67e3iT - 7.04e5T^{2} \)
97 \( 1 - 9.12e5T^{2} \)
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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

−14.08284506730716299447225160560, −12.67498688710370025247363245093, −11.46190577922062520370950123984, −10.34929537658102652623724217554, −9.110946984540183029243930824246, −7.70088033977789600764664986507, −7.05361483036729596833337850764, −5.97098725603595227383763173865, −4.63880727924482051354889512484, −2.57712972834261045861582992102, 0.72804117484882406288662974146, 2.39050690219638523959115644465, 3.93244288367769326776970706608, 5.30028361417664673156297147422, 7.02740685829004620806370228726, 8.561013985526855336965885325755, 9.560862987777600341913144187226, 10.54108261706540084823297753016, 11.60160341664841070800638665387, 12.41310089328677827003160573590

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