Properties

Label 2-483-1.1-c3-0-58
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  + 3.75·2-s − 3·3-s + 6.13·4-s + 3.12·5-s − 11.2·6-s − 7·7-s − 7.01·8-s + 9·9-s + 11.7·10-s + 5.61·11-s − 18.4·12-s + 20.5·13-s − 26.3·14-s − 9.36·15-s − 75.4·16-s − 86.5·17-s + 33.8·18-s − 81.4·19-s + 19.1·20-s + 21·21-s + 21.1·22-s + 23·23-s + 21.0·24-s − 115.·25-s + 77.4·26-s − 27·27-s − 42.9·28-s + ⋯
L(s)  = 1  + 1.32·2-s − 0.577·3-s + 0.766·4-s + 0.279·5-s − 0.767·6-s − 0.377·7-s − 0.309·8-s + 0.333·9-s + 0.371·10-s + 0.153·11-s − 0.442·12-s + 0.439·13-s − 0.502·14-s − 0.161·15-s − 1.17·16-s − 1.23·17-s + 0.443·18-s − 0.982·19-s + 0.214·20-s + 0.218·21-s + 0.204·22-s + 0.208·23-s + 0.178·24-s − 0.922·25-s + 0.583·26-s − 0.192·27-s − 0.289·28-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 \( 1 - 3.75T + 8T^{2} \)
5 \( 1 - 3.12T + 125T^{2} \)
11 \( 1 - 5.61T + 1.33e3T^{2} \)
13 \( 1 - 20.5T + 2.19e3T^{2} \)
17 \( 1 + 86.5T + 4.91e3T^{2} \)
19 \( 1 + 81.4T + 6.85e3T^{2} \)
29 \( 1 + 39.3T + 2.43e4T^{2} \)
31 \( 1 - 244.T + 2.97e4T^{2} \)
37 \( 1 + 309.T + 5.06e4T^{2} \)
41 \( 1 - 50.4T + 6.89e4T^{2} \)
43 \( 1 + 423.T + 7.95e4T^{2} \)
47 \( 1 + 599.T + 1.03e5T^{2} \)
53 \( 1 + 160.T + 1.48e5T^{2} \)
59 \( 1 + 194.T + 2.05e5T^{2} \)
61 \( 1 - 580.T + 2.26e5T^{2} \)
67 \( 1 + 737.T + 3.00e5T^{2} \)
71 \( 1 - 771.T + 3.57e5T^{2} \)
73 \( 1 - 377.T + 3.89e5T^{2} \)
79 \( 1 - 1.04e3T + 4.93e5T^{2} \)
83 \( 1 + 389.T + 5.71e5T^{2} \)
89 \( 1 - 1.11e3T + 7.04e5T^{2} \)
97 \( 1 + 513.T + 9.12e5T^{2} \)
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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

−10.36170394870844975969324287021, −9.319649814445596465993622583094, −8.314688276927199884927637519409, −6.60146119863009519182241374509, −6.41425691677463291134621870728, −5.24596591958989951443172550416, −4.41355864943864829952012893576, −3.42566940545908129455225094714, −2.03566091531373066595773156555, 0, 2.03566091531373066595773156555, 3.42566940545908129455225094714, 4.41355864943864829952012893576, 5.24596591958989951443172550416, 6.41425691677463291134621870728, 6.60146119863009519182241374509, 8.314688276927199884927637519409, 9.319649814445596465993622583094, 10.36170394870844975969324287021

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