Properties

Label 2-3330-5.4-c1-0-5
Degree $2$
Conductor $3330$
Sign $0.779 - 0.626i$
Analytic cond. $26.5901$
Root an. cond. $5.15656$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  i·2-s − 4-s + (−1.74 + 1.40i)5-s − 3.20i·7-s + i·8-s + (1.40 + 1.74i)10-s − 3.82·11-s − 0.147i·13-s − 3.20·14-s + 16-s − 0.978i·17-s − 2.67·19-s + (1.74 − 1.40i)20-s + 3.82i·22-s − 2.33i·23-s + ⋯
L(s)  = 1  − 0.707i·2-s − 0.5·4-s + (−0.779 + 0.626i)5-s − 1.21i·7-s + 0.353i·8-s + (0.443 + 0.551i)10-s − 1.15·11-s − 0.0408i·13-s − 0.857·14-s + 0.250·16-s − 0.237i·17-s − 0.613·19-s + (0.389 − 0.313i)20-s + 0.815i·22-s − 0.487i·23-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 3330 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.779 - 0.626i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 3330 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.779 - 0.626i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(3330\)    =    \(2 \cdot 3^{2} \cdot 5 \cdot 37\)
Sign: $0.779 - 0.626i$
Analytic conductor: \(26.5901\)
Root analytic conductor: \(5.15656\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{3330} (1999, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 3330,\ (\ :1/2),\ 0.779 - 0.626i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.5825537630\)
\(L(\frac12)\) \(\approx\) \(0.5825537630\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + iT \)
3 \( 1 \)
5 \( 1 + (1.74 - 1.40i)T \)
37 \( 1 - iT \)
good7 \( 1 + 3.20iT - 7T^{2} \)
11 \( 1 + 3.82T + 11T^{2} \)
13 \( 1 + 0.147iT - 13T^{2} \)
17 \( 1 + 0.978iT - 17T^{2} \)
19 \( 1 + 2.67T + 19T^{2} \)
23 \( 1 + 2.33iT - 23T^{2} \)
29 \( 1 - 6.30T + 29T^{2} \)
31 \( 1 + 3.62T + 31T^{2} \)
41 \( 1 + 11.8T + 41T^{2} \)
43 \( 1 - 4.53iT - 43T^{2} \)
47 \( 1 + 6.23iT - 47T^{2} \)
53 \( 1 - 11.2iT - 53T^{2} \)
59 \( 1 - 6.92T + 59T^{2} \)
61 \( 1 - 10.4T + 61T^{2} \)
67 \( 1 - 2.80iT - 67T^{2} \)
71 \( 1 - 12.3T + 71T^{2} \)
73 \( 1 - 13.9iT - 73T^{2} \)
79 \( 1 + 15.6T + 79T^{2} \)
83 \( 1 - 13.5iT - 83T^{2} \)
89 \( 1 + 6.46T + 89T^{2} \)
97 \( 1 + 3.07iT - 97T^{2} \)
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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

−8.382169326186111760636725473794, −8.222027944302948363864948654032, −7.12939480763848028487992761115, −6.80049178534065510686960758774, −5.49854168673241846906607368464, −4.58302487957843226182823705497, −3.96781127858357186579928994692, −3.12605426197819657557362811390, −2.34090463162509665388290559326, −0.852291516328369673074908161122, 0.23303016722920847646917732496, 1.90637882642582063835296350766, 3.04404434325576556119274430335, 3.99845564088502513390189800489, 5.09139570994424821017895799322, 5.28563260770443874148690315615, 6.27973958540223633904615723771, 7.12266003934201456084836765493, 7.977547067136750666304162322500, 8.461606680210381152369242811810

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