Properties

Label 2-2166-1.1-c3-0-134
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 + 6.58·5-s − 6·6-s − 12.5·7-s + 8·8-s + 9·9-s + 13.1·10-s − 47.3·11-s − 12·12-s + 79.8·13-s − 25.1·14-s − 19.7·15-s + 16·16-s + 80.7·17-s + 18·18-s + 26.3·20-s + 37.7·21-s − 94.7·22-s − 214.·23-s − 24·24-s − 81.5·25-s + 159.·26-s − 27·27-s − 50.3·28-s − 72.7·29-s + ⋯
L(s)  = 1  + 0.707·2-s − 0.577·3-s + 0.5·4-s + 0.589·5-s − 0.408·6-s − 0.680·7-s + 0.353·8-s + 0.333·9-s + 0.416·10-s − 1.29·11-s − 0.288·12-s + 1.70·13-s − 0.480·14-s − 0.340·15-s + 0.250·16-s + 1.15·17-s + 0.235·18-s + 0.294·20-s + 0.392·21-s − 0.918·22-s − 1.94·23-s − 0.204·24-s − 0.652·25-s + 1.20·26-s − 0.192·27-s − 0.340·28-s − 0.465·29-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 \( 1 - 6.58T + 125T^{2} \)
7 \( 1 + 12.5T + 343T^{2} \)
11 \( 1 + 47.3T + 1.33e3T^{2} \)
13 \( 1 - 79.8T + 2.19e3T^{2} \)
17 \( 1 - 80.7T + 4.91e3T^{2} \)
23 \( 1 + 214.T + 1.21e4T^{2} \)
29 \( 1 + 72.7T + 2.43e4T^{2} \)
31 \( 1 + 213.T + 2.97e4T^{2} \)
37 \( 1 - 1.68T + 5.06e4T^{2} \)
41 \( 1 - 483.T + 6.89e4T^{2} \)
43 \( 1 - 350.T + 7.95e4T^{2} \)
47 \( 1 - 137.T + 1.03e5T^{2} \)
53 \( 1 + 97.2T + 1.48e5T^{2} \)
59 \( 1 + 830.T + 2.05e5T^{2} \)
61 \( 1 + 30.2T + 2.26e5T^{2} \)
67 \( 1 - 333.T + 3.00e5T^{2} \)
71 \( 1 - 444.T + 3.57e5T^{2} \)
73 \( 1 - 198.T + 3.89e5T^{2} \)
79 \( 1 + 1.00e3T + 4.93e5T^{2} \)
83 \( 1 - 389.T + 5.71e5T^{2} \)
89 \( 1 + 216.T + 7.04e5T^{2} \)
97 \( 1 + 1.39e3T + 9.12e5T^{2} \)
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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

−8.045513902484482487868205619663, −7.55793255819446511921045722230, −6.34630967534352935574026456486, −5.76998154827602392432027395867, −5.55454089667403792250253006569, −4.17610070832057138296247275109, −3.51306881400470143671234953664, −2.42234985161791631835461315010, −1.36827118390069620084209205112, 0, 1.36827118390069620084209205112, 2.42234985161791631835461315010, 3.51306881400470143671234953664, 4.17610070832057138296247275109, 5.55454089667403792250253006569, 5.76998154827602392432027395867, 6.34630967534352935574026456486, 7.55793255819446511921045722230, 8.045513902484482487868205619663

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