Properties

Label 2-2166-1.1-c3-0-124
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 + 31.0·7-s + 8·8-s + 9·9-s − 32.6·10-s + 4.34·11-s − 12·12-s − 24·13-s + 62.0·14-s + 49.0·15-s + 16·16-s − 6.42·17-s + 18·18-s − 65.3·20-s − 93.1·21-s + 8.69·22-s − 157.·23-s − 24·24-s + 142.·25-s − 48·26-s − 27·27-s + 124.·28-s + 248.·29-s + ⋯
L(s)  = 1  + 0.707·2-s − 0.577·3-s + 0.5·4-s − 1.46·5-s − 0.408·6-s + 1.67·7-s + 0.353·8-s + 0.333·9-s − 1.03·10-s + 0.119·11-s − 0.288·12-s − 0.512·13-s + 1.18·14-s + 0.844·15-s + 0.250·16-s − 0.0916·17-s + 0.235·18-s − 0.731·20-s − 0.967·21-s + 0.0842·22-s − 1.42·23-s − 0.204·24-s + 1.13·25-s − 0.362·26-s − 0.192·27-s + 0.837·28-s + 1.58·29-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 \( 1 - 31.0T + 343T^{2} \)
11 \( 1 - 4.34T + 1.33e3T^{2} \)
13 \( 1 + 24T + 2.19e3T^{2} \)
17 \( 1 + 6.42T + 4.91e3T^{2} \)
23 \( 1 + 157.T + 1.21e4T^{2} \)
29 \( 1 - 248.T + 2.43e4T^{2} \)
31 \( 1 + 308.T + 2.97e4T^{2} \)
37 \( 1 - 84T + 5.06e4T^{2} \)
41 \( 1 - 152.T + 6.89e4T^{2} \)
43 \( 1 + 481.T + 7.95e4T^{2} \)
47 \( 1 - 426.T + 1.03e5T^{2} \)
53 \( 1 - 184.T + 1.48e5T^{2} \)
59 \( 1 - 584.T + 2.05e5T^{2} \)
61 \( 1 + 291.T + 2.26e5T^{2} \)
67 \( 1 - 420.T + 3.00e5T^{2} \)
71 \( 1 + 1.08e3T + 3.57e5T^{2} \)
73 \( 1 + 628.T + 3.89e5T^{2} \)
79 \( 1 + 197.T + 4.93e5T^{2} \)
83 \( 1 - 519.T + 5.71e5T^{2} \)
89 \( 1 - 992.T + 7.04e5T^{2} \)
97 \( 1 + 1.04e3T + 9.12e5T^{2} \)
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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

−8.036659681196838015135508047342, −7.58764446970922911705325275767, −6.85393051472492115952056279791, −5.72939705100885225420786713078, −4.95233707045531842515207540740, −4.33446567658764053277134213547, −3.75246077364733370776585748927, −2.36566289956847142883633111439, −1.27057637556805278464162878943, 0, 1.27057637556805278464162878943, 2.36566289956847142883633111439, 3.75246077364733370776585748927, 4.33446567658764053277134213547, 4.95233707045531842515207540740, 5.72939705100885225420786713078, 6.85393051472492115952056279791, 7.58764446970922911705325275767, 8.036659681196838015135508047342

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