Properties

Label 2-3311-3311.3310-c0-0-1
Degree $2$
Conductor $3311$
Sign $1$
Analytic cond. $1.65240$
Root an. cond. $1.28545$
Motivic weight $0$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2-s − 1.73·3-s − 1.73·5-s − 1.73·6-s − 7-s − 8-s + 1.99·9-s − 1.73·10-s − 11-s − 14-s + 2.99·15-s − 16-s − 1.73·17-s + 1.99·18-s + 1.73·21-s − 22-s − 2·23-s + 1.73·24-s + 1.99·25-s − 1.73·27-s − 29-s + 2.99·30-s + 1.73·33-s − 1.73·34-s + 1.73·35-s + 1.73·40-s + 1.73·41-s + ⋯
L(s)  = 1  + 2-s − 1.73·3-s − 1.73·5-s − 1.73·6-s − 7-s − 8-s + 1.99·9-s − 1.73·10-s − 11-s − 14-s + 2.99·15-s − 16-s − 1.73·17-s + 1.99·18-s + 1.73·21-s − 22-s − 2·23-s + 1.73·24-s + 1.99·25-s − 1.73·27-s − 29-s + 2.99·30-s + 1.73·33-s − 1.73·34-s + 1.73·35-s + 1.73·40-s + 1.73·41-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 3311 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 3311 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(3311\)    =    \(7 \cdot 11 \cdot 43\)
Sign: $1$
Analytic conductor: \(1.65240\)
Root analytic conductor: \(1.28545\)
Motivic weight: \(0\)
Rational: no
Arithmetic: yes
Character: $\chi_{3311} (3310, \cdot )$
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 3311,\ (\ :0),\ 1)\)

Particular Values

\(L(\frac{1}{2})\) \(\approx\) \(0.1038868474\)
\(L(\frac12)\) \(\approx\) \(0.1038868474\)
\(L(1)\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad7 \( 1 + T \)
11 \( 1 + T \)
43 \( 1 - T \)
good2 \( 1 - T + T^{2} \)
3 \( 1 + 1.73T + T^{2} \)
5 \( 1 + 1.73T + T^{2} \)
13 \( 1 + T^{2} \)
17 \( 1 + 1.73T + T^{2} \)
19 \( 1 - T^{2} \)
23 \( 1 + 2T + T^{2} \)
29 \( 1 + T + T^{2} \)
31 \( 1 - T^{2} \)
37 \( 1 - T^{2} \)
41 \( 1 - 1.73T + T^{2} \)
47 \( 1 - T^{2} \)
53 \( 1 + T + T^{2} \)
59 \( 1 - T^{2} \)
61 \( 1 - T^{2} \)
67 \( 1 + T + T^{2} \)
71 \( 1 - T^{2} \)
73 \( 1 - T^{2} \)
79 \( 1 - T^{2} \)
83 \( 1 + 1.73T + T^{2} \)
89 \( 1 + T^{2} \)
97 \( 1 - T^{2} \)
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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

−8.782478952760063691003021097310, −7.75178268885156786753077014015, −7.11746300116069193607360004874, −6.21834174073620449732068242903, −5.84251601188439348149896939969, −4.85533111177461812743520028068, −4.22075374901353123559614346399, −3.84137852850043809542149813079, −2.60974997414010456890227051542, −0.24613183546964114335783284909, 0.24613183546964114335783284909, 2.60974997414010456890227051542, 3.84137852850043809542149813079, 4.22075374901353123559614346399, 4.85533111177461812743520028068, 5.84251601188439348149896939969, 6.21834174073620449732068242903, 7.11746300116069193607360004874, 7.75178268885156786753077014015, 8.782478952760063691003021097310

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