Properties

Label 2-483-1.1-c5-0-111
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  + 9.71·2-s + 9·3-s + 62.3·4-s − 24.4·5-s + 87.4·6-s − 49·7-s + 294.·8-s + 81·9-s − 237.·10-s − 694.·11-s + 561.·12-s − 607.·13-s − 475.·14-s − 219.·15-s + 868.·16-s + 24.5·17-s + 786.·18-s − 2.22e3·19-s − 1.52e3·20-s − 441·21-s − 6.74e3·22-s + 529·23-s + 2.65e3·24-s − 2.52e3·25-s − 5.89e3·26-s + 729·27-s − 3.05e3·28-s + ⋯
L(s)  = 1  + 1.71·2-s + 0.577·3-s + 1.94·4-s − 0.436·5-s + 0.991·6-s − 0.377·7-s + 1.62·8-s + 0.333·9-s − 0.750·10-s − 1.73·11-s + 1.12·12-s − 0.996·13-s − 0.648·14-s − 0.252·15-s + 0.847·16-s + 0.0206·17-s + 0.572·18-s − 1.41·19-s − 0.851·20-s − 0.218·21-s − 2.97·22-s + 0.208·23-s + 0.940·24-s − 0.809·25-s − 1.71·26-s + 0.192·27-s − 0.736·28-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 \( 1 - 9.71T + 32T^{2} \)
5 \( 1 + 24.4T + 3.12e3T^{2} \)
11 \( 1 + 694.T + 1.61e5T^{2} \)
13 \( 1 + 607.T + 3.71e5T^{2} \)
17 \( 1 - 24.5T + 1.41e6T^{2} \)
19 \( 1 + 2.22e3T + 2.47e6T^{2} \)
29 \( 1 - 4.16e3T + 2.05e7T^{2} \)
31 \( 1 - 3.08e3T + 2.86e7T^{2} \)
37 \( 1 + 7.94e3T + 6.93e7T^{2} \)
41 \( 1 - 1.85e3T + 1.15e8T^{2} \)
43 \( 1 + 4.46e3T + 1.47e8T^{2} \)
47 \( 1 - 2.06e4T + 2.29e8T^{2} \)
53 \( 1 - 3.27e4T + 4.18e8T^{2} \)
59 \( 1 + 1.19e4T + 7.14e8T^{2} \)
61 \( 1 - 2.72e4T + 8.44e8T^{2} \)
67 \( 1 + 4.24e4T + 1.35e9T^{2} \)
71 \( 1 + 1.45e4T + 1.80e9T^{2} \)
73 \( 1 + 1.32e4T + 2.07e9T^{2} \)
79 \( 1 - 3.39e4T + 3.07e9T^{2} \)
83 \( 1 + 2.04e4T + 3.93e9T^{2} \)
89 \( 1 + 6.15e4T + 5.58e9T^{2} \)
97 \( 1 + 1.00e5T + 8.58e9T^{2} \)
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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

−10.10231286077763991518752732533, −8.613027694601164889795708469162, −7.63685073505326638088652104553, −6.85250865284648331410796856709, −5.70577688736960887124391797050, −4.79950259287290902621120353934, −3.98375062192874446187638675946, −2.83035975309459679926479131352, −2.28341825021582844320464626912, 0, 2.28341825021582844320464626912, 2.83035975309459679926479131352, 3.98375062192874446187638675946, 4.79950259287290902621120353934, 5.70577688736960887124391797050, 6.85250865284648331410796856709, 7.63685073505326638088652104553, 8.613027694601164889795708469162, 10.10231286077763991518752732533

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