Properties

Label 2-2166-1.1-c3-0-108
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 + 0.0134·5-s + 6·6-s − 2.50·7-s − 8·8-s + 9·9-s − 0.0268·10-s + 13.8·11-s − 12·12-s + 91.4·13-s + 5.00·14-s − 0.0403·15-s + 16·16-s + 30.9·17-s − 18·18-s + 0.0537·20-s + 7.51·21-s − 27.7·22-s − 108.·23-s + 24·24-s − 124.·25-s − 182.·26-s − 27·27-s − 10.0·28-s − 86.5·29-s + ⋯
L(s)  = 1  − 0.707·2-s − 0.577·3-s + 0.5·4-s + 0.00120·5-s + 0.408·6-s − 0.135·7-s − 0.353·8-s + 0.333·9-s − 0.000850·10-s + 0.380·11-s − 0.288·12-s + 1.95·13-s + 0.0956·14-s − 0.000694·15-s + 0.250·16-s + 0.441·17-s − 0.235·18-s + 0.000601·20-s + 0.0780·21-s − 0.269·22-s − 0.984·23-s + 0.204·24-s − 0.999·25-s − 1.38·26-s − 0.192·27-s − 0.0676·28-s − 0.554·29-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 \( 1 - 0.0134T + 125T^{2} \)
7 \( 1 + 2.50T + 343T^{2} \)
11 \( 1 - 13.8T + 1.33e3T^{2} \)
13 \( 1 - 91.4T + 2.19e3T^{2} \)
17 \( 1 - 30.9T + 4.91e3T^{2} \)
23 \( 1 + 108.T + 1.21e4T^{2} \)
29 \( 1 + 86.5T + 2.43e4T^{2} \)
31 \( 1 + 187.T + 2.97e4T^{2} \)
37 \( 1 + 144.T + 5.06e4T^{2} \)
41 \( 1 - 288.T + 6.89e4T^{2} \)
43 \( 1 + 155.T + 7.95e4T^{2} \)
47 \( 1 - 11.9T + 1.03e5T^{2} \)
53 \( 1 - 89.6T + 1.48e5T^{2} \)
59 \( 1 - 569.T + 2.05e5T^{2} \)
61 \( 1 + 121.T + 2.26e5T^{2} \)
67 \( 1 - 637.T + 3.00e5T^{2} \)
71 \( 1 + 100.T + 3.57e5T^{2} \)
73 \( 1 + 1.11e3T + 3.89e5T^{2} \)
79 \( 1 - 472.T + 4.93e5T^{2} \)
83 \( 1 - 904.T + 5.71e5T^{2} \)
89 \( 1 + 676.T + 7.04e5T^{2} \)
97 \( 1 + 496.T + 9.12e5T^{2} \)
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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

−8.355810112802879588377733250662, −7.65826920785164388646606864284, −6.72321942545473647660152743977, −6.02554609229061775162456672501, −5.49264037589609960372328367740, −4.04097438768186851781564731292, −3.48163026311789759849914404996, −1.95428253773775227436209791143, −1.14853358853132070356134912503, 0, 1.14853358853132070356134912503, 1.95428253773775227436209791143, 3.48163026311789759849914404996, 4.04097438768186851781564731292, 5.49264037589609960372328367740, 6.02554609229061775162456672501, 6.72321942545473647660152743977, 7.65826920785164388646606864284, 8.355810112802879588377733250662

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