Properties

Label 2-2166-1.1-c3-0-131
Degree $2$
Conductor $2166$
Sign $-1$
Analytic cond. $127.798$
Root an. cond. $11.3047$
Motivic weight $3$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2·2-s + 3·3-s + 4·4-s + 16.3·5-s − 6·6-s − 22.6·7-s − 8·8-s + 9·9-s − 32.6·10-s + 3.51·11-s + 12·12-s − 40.6·13-s + 45.2·14-s + 48.9·15-s + 16·16-s − 39.8·17-s − 18·18-s + 65.2·20-s − 67.8·21-s − 7.02·22-s + 11.0·23-s − 24·24-s + 140.·25-s + 81.3·26-s + 27·27-s − 90.4·28-s + 240.·29-s + ⋯
L(s)  = 1  − 0.707·2-s + 0.577·3-s + 0.5·4-s + 1.45·5-s − 0.408·6-s − 1.22·7-s − 0.353·8-s + 0.333·9-s − 1.03·10-s + 0.0962·11-s + 0.288·12-s − 0.867·13-s + 0.863·14-s + 0.841·15-s + 0.250·16-s − 0.569·17-s − 0.235·18-s + 0.729·20-s − 0.704·21-s − 0.0680·22-s + 0.100·23-s − 0.204·24-s + 1.12·25-s + 0.613·26-s + 0.192·27-s − 0.610·28-s + 1.54·29-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2166 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2166 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2166\)    =    \(2 \cdot 3 \cdot 19^{2}\)
Sign: $-1$
Analytic conductor: \(127.798\)
Root analytic conductor: \(11.3047\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 2166,\ (\ :3/2),\ -1)\)

Particular Values

\(L(2)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{5}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + 2T \)
3 \( 1 - 3T \)
19 \( 1 \)
good5 \( 1 - 16.3T + 125T^{2} \)
7 \( 1 + 22.6T + 343T^{2} \)
11 \( 1 - 3.51T + 1.33e3T^{2} \)
13 \( 1 + 40.6T + 2.19e3T^{2} \)
17 \( 1 + 39.8T + 4.91e3T^{2} \)
23 \( 1 - 11.0T + 1.21e4T^{2} \)
29 \( 1 - 240.T + 2.43e4T^{2} \)
31 \( 1 + 247.T + 2.97e4T^{2} \)
37 \( 1 + 391.T + 5.06e4T^{2} \)
41 \( 1 - 290.T + 6.89e4T^{2} \)
43 \( 1 - 506.T + 7.95e4T^{2} \)
47 \( 1 - 356.T + 1.03e5T^{2} \)
53 \( 1 - 274.T + 1.48e5T^{2} \)
59 \( 1 - 179.T + 2.05e5T^{2} \)
61 \( 1 + 527.T + 2.26e5T^{2} \)
67 \( 1 + 162.T + 3.00e5T^{2} \)
71 \( 1 + 514.T + 3.57e5T^{2} \)
73 \( 1 + 404.T + 3.89e5T^{2} \)
79 \( 1 + 730.T + 4.93e5T^{2} \)
83 \( 1 - 37.0T + 5.71e5T^{2} \)
89 \( 1 + 1.26e3T + 7.04e5T^{2} \)
97 \( 1 + 1.64e3T + 9.12e5T^{2} \)
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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

−8.752751249133761716418116501880, −7.43163107350050664593829454089, −6.89715461016623629062645404293, −6.11541501797757338963856854391, −5.40542485995818820988879754405, −4.12316169327479697607532475846, −2.85686857582902961188776399499, −2.41141786170302693699737821435, −1.34695472932354955501186658471, 0, 1.34695472932354955501186658471, 2.41141786170302693699737821435, 2.85686857582902961188776399499, 4.12316169327479697607532475846, 5.40542485995818820988879754405, 6.11541501797757338963856854391, 6.89715461016623629062645404293, 7.43163107350050664593829454089, 8.752751249133761716418116501880

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