Properties

Label 2-483-1.1-c5-0-43
Degree $2$
Conductor $483$
Sign $-1$
Analytic cond. $77.4653$
Root an. cond. $8.80144$
Motivic weight $5$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 10.9·2-s + 9·3-s + 88.6·4-s − 108.·5-s − 98.8·6-s − 49·7-s − 622.·8-s + 81·9-s + 1.19e3·10-s − 469.·11-s + 797.·12-s − 1.00e3·13-s + 538.·14-s − 980.·15-s + 3.99e3·16-s + 529.·17-s − 889.·18-s + 2.06e3·19-s − 9.65e3·20-s − 441·21-s + 5.15e3·22-s + 529·23-s − 5.59e3·24-s + 8.74e3·25-s + 1.10e4·26-s + 729·27-s − 4.34e3·28-s + ⋯
L(s)  = 1  − 1.94·2-s + 0.577·3-s + 2.76·4-s − 1.94·5-s − 1.12·6-s − 0.377·7-s − 3.43·8-s + 0.333·9-s + 3.78·10-s − 1.16·11-s + 1.59·12-s − 1.65·13-s + 0.733·14-s − 1.12·15-s + 3.90·16-s + 0.444·17-s − 0.647·18-s + 1.31·19-s − 5.39·20-s − 0.218·21-s + 2.27·22-s + 0.208·23-s − 1.98·24-s + 2.79·25-s + 3.20·26-s + 0.192·27-s − 1.04·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 483 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(6-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 483 ^{s/2} \, \Gamma_{\C}(s+5/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(483\)    =    \(3 \cdot 7 \cdot 23\)
Sign: $-1$
Analytic conductor: \(77.4653\)
Root analytic conductor: \(8.80144\)
Motivic weight: \(5\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 483,\ (\ :5/2),\ -1)\)

Particular Values

\(L(3)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{7}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 - 9T \)
7 \( 1 + 49T \)
23 \( 1 - 529T \)
good2 \( 1 + 10.9T + 32T^{2} \)
5 \( 1 + 108.T + 3.12e3T^{2} \)
11 \( 1 + 469.T + 1.61e5T^{2} \)
13 \( 1 + 1.00e3T + 3.71e5T^{2} \)
17 \( 1 - 529.T + 1.41e6T^{2} \)
19 \( 1 - 2.06e3T + 2.47e6T^{2} \)
29 \( 1 - 7.40e3T + 2.05e7T^{2} \)
31 \( 1 - 4.93e3T + 2.86e7T^{2} \)
37 \( 1 + 2.76e3T + 6.93e7T^{2} \)
41 \( 1 + 2.41e3T + 1.15e8T^{2} \)
43 \( 1 + 7.99e3T + 1.47e8T^{2} \)
47 \( 1 - 2.24e3T + 2.29e8T^{2} \)
53 \( 1 + 2.80e4T + 4.18e8T^{2} \)
59 \( 1 - 5.05e3T + 7.14e8T^{2} \)
61 \( 1 - 4.53e4T + 8.44e8T^{2} \)
67 \( 1 - 8.93e3T + 1.35e9T^{2} \)
71 \( 1 - 2.89e4T + 1.80e9T^{2} \)
73 \( 1 + 3.29e4T + 2.07e9T^{2} \)
79 \( 1 + 3.58e4T + 3.07e9T^{2} \)
83 \( 1 - 2.03e4T + 3.93e9T^{2} \)
89 \( 1 + 1.30e5T + 5.58e9T^{2} \)
97 \( 1 - 4.65e4T + 8.58e9T^{2} \)
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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

−9.802810542370581298698440347373, −8.593665208833871110121586916106, −8.008116643704571391499477477812, −7.44730001358382552002114216847, −6.86899258840350065834998875360, −4.94918861900733780290591429545, −3.20806372899656070395424029609, −2.66590208833874356034089013621, −0.859475189417492961563328612813, 0, 0.859475189417492961563328612813, 2.66590208833874356034089013621, 3.20806372899656070395424029609, 4.94918861900733780290591429545, 6.86899258840350065834998875360, 7.44730001358382552002114216847, 8.008116643704571391499477477812, 8.593665208833871110121586916106, 9.802810542370581298698440347373

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