Properties

Label 2-2166-1.1-c3-0-75
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 − 0.909·5-s + 6·6-s − 16.3·7-s − 8·8-s + 9·9-s + 1.81·10-s − 1.94·11-s − 12·12-s − 15.0·13-s + 32.6·14-s + 2.72·15-s + 16·16-s + 32.0·17-s − 18·18-s − 3.63·20-s + 48.9·21-s + 3.88·22-s − 44.8·23-s + 24·24-s − 124.·25-s + 30.1·26-s − 27·27-s − 65.3·28-s − 31.1·29-s + ⋯
L(s)  = 1  − 0.707·2-s − 0.577·3-s + 0.5·4-s − 0.0813·5-s + 0.408·6-s − 0.881·7-s − 0.353·8-s + 0.333·9-s + 0.0575·10-s − 0.0532·11-s − 0.288·12-s − 0.321·13-s + 0.623·14-s + 0.0469·15-s + 0.250·16-s + 0.456·17-s − 0.235·18-s − 0.0406·20-s + 0.508·21-s + 0.0376·22-s − 0.406·23-s + 0.204·24-s − 0.993·25-s + 0.227·26-s − 0.192·27-s − 0.440·28-s − 0.199·29-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 \( 1 + 0.909T + 125T^{2} \)
7 \( 1 + 16.3T + 343T^{2} \)
11 \( 1 + 1.94T + 1.33e3T^{2} \)
13 \( 1 + 15.0T + 2.19e3T^{2} \)
17 \( 1 - 32.0T + 4.91e3T^{2} \)
23 \( 1 + 44.8T + 1.21e4T^{2} \)
29 \( 1 + 31.1T + 2.43e4T^{2} \)
31 \( 1 - 299.T + 2.97e4T^{2} \)
37 \( 1 - 252.T + 5.06e4T^{2} \)
41 \( 1 + 81.6T + 6.89e4T^{2} \)
43 \( 1 + 217.T + 7.95e4T^{2} \)
47 \( 1 - 187.T + 1.03e5T^{2} \)
53 \( 1 - 11.8T + 1.48e5T^{2} \)
59 \( 1 + 244.T + 2.05e5T^{2} \)
61 \( 1 - 526.T + 2.26e5T^{2} \)
67 \( 1 - 210.T + 3.00e5T^{2} \)
71 \( 1 - 503.T + 3.57e5T^{2} \)
73 \( 1 - 115.T + 3.89e5T^{2} \)
79 \( 1 + 220.T + 4.93e5T^{2} \)
83 \( 1 - 200.T + 5.71e5T^{2} \)
89 \( 1 - 174.T + 7.04e5T^{2} \)
97 \( 1 - 1.10e3T + 9.12e5T^{2} \)
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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

−8.233637849477821968614910306664, −7.65240212465732974196272479216, −6.69390117222560602127687952688, −6.19009496234630594361169576298, −5.32611046629390077947355774805, −4.23278744789764541215029951358, −3.23134069995633458518212389062, −2.21440901149163738246885046366, −0.939793968710059007423980471979, 0, 0.939793968710059007423980471979, 2.21440901149163738246885046366, 3.23134069995633458518212389062, 4.23278744789764541215029951358, 5.32611046629390077947355774805, 6.19009496234630594361169576298, 6.69390117222560602127687952688, 7.65240212465732974196272479216, 8.233637849477821968614910306664

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