Properties

Label 2-483-1.1-c3-0-39
Degree $2$
Conductor $483$
Sign $-1$
Analytic cond. $28.4979$
Root an. cond. $5.33834$
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  + 0.422·2-s − 3·3-s − 7.82·4-s + 0.947·5-s − 1.26·6-s − 7·7-s − 6.67·8-s + 9·9-s + 0.399·10-s + 29.5·11-s + 23.4·12-s + 40.6·13-s − 2.95·14-s − 2.84·15-s + 59.7·16-s + 12.0·17-s + 3.79·18-s + 19.4·19-s − 7.41·20-s + 21·21-s + 12.4·22-s + 23·23-s + 20.0·24-s − 124.·25-s + 17.1·26-s − 27·27-s + 54.7·28-s + ⋯
L(s)  = 1  + 0.149·2-s − 0.577·3-s − 0.977·4-s + 0.0847·5-s − 0.0861·6-s − 0.377·7-s − 0.295·8-s + 0.333·9-s + 0.0126·10-s + 0.809·11-s + 0.564·12-s + 0.866·13-s − 0.0563·14-s − 0.0489·15-s + 0.933·16-s + 0.171·17-s + 0.0497·18-s + 0.235·19-s − 0.0828·20-s + 0.218·21-s + 0.120·22-s + 0.208·23-s + 0.170·24-s − 0.992·25-s + 0.129·26-s − 0.192·27-s + 0.369·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 483 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 483 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(483\)    =    \(3 \cdot 7 \cdot 23\)
Sign: $-1$
Analytic conductor: \(28.4979\)
Root analytic conductor: \(5.33834\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 483,\ (\ :3/2),\ -1)\)

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)$
bad3 \( 1 + 3T \)
7 \( 1 + 7T \)
23 \( 1 - 23T \)
good2 \( 1 - 0.422T + 8T^{2} \)
5 \( 1 - 0.947T + 125T^{2} \)
11 \( 1 - 29.5T + 1.33e3T^{2} \)
13 \( 1 - 40.6T + 2.19e3T^{2} \)
17 \( 1 - 12.0T + 4.91e3T^{2} \)
19 \( 1 - 19.4T + 6.85e3T^{2} \)
29 \( 1 + 190.T + 2.43e4T^{2} \)
31 \( 1 + 189.T + 2.97e4T^{2} \)
37 \( 1 - 202.T + 5.06e4T^{2} \)
41 \( 1 + 240.T + 6.89e4T^{2} \)
43 \( 1 - 171.T + 7.95e4T^{2} \)
47 \( 1 + 420.T + 1.03e5T^{2} \)
53 \( 1 + 200.T + 1.48e5T^{2} \)
59 \( 1 - 375.T + 2.05e5T^{2} \)
61 \( 1 - 339.T + 2.26e5T^{2} \)
67 \( 1 + 260.T + 3.00e5T^{2} \)
71 \( 1 + 532.T + 3.57e5T^{2} \)
73 \( 1 + 482.T + 3.89e5T^{2} \)
79 \( 1 + 1.24e3T + 4.93e5T^{2} \)
83 \( 1 - 60.9T + 5.71e5T^{2} \)
89 \( 1 + 648.T + 7.04e5T^{2} \)
97 \( 1 + 1.00e3T + 9.12e5T^{2} \)
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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

−9.958681278456140148605491175152, −9.352877127602934301721720247478, −8.469800808072315885477997912561, −7.30611248851938920295168332135, −6.12961013043743942006624247415, −5.47716133929350087284131547450, −4.23333902595314629209910545042, −3.46575165864159737931887065862, −1.40804601143411956787949942402, 0, 1.40804601143411956787949942402, 3.46575165864159737931887065862, 4.23333902595314629209910545042, 5.47716133929350087284131547450, 6.12961013043743942006624247415, 7.30611248851938920295168332135, 8.469800808072315885477997912561, 9.352877127602934301721720247478, 9.958681278456140148605491175152

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