Properties

Label 2-483-1.1-c5-0-92
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  − 6.14·2-s + 9·3-s + 5.78·4-s + 64.1·5-s − 55.3·6-s − 49·7-s + 161.·8-s + 81·9-s − 394.·10-s + 14.3·11-s + 52.0·12-s + 275.·13-s + 301.·14-s + 577.·15-s − 1.17e3·16-s + 78.9·17-s − 497.·18-s − 2.60e3·19-s + 371.·20-s − 441·21-s − 87.9·22-s + 529·23-s + 1.45e3·24-s + 991.·25-s − 1.69e3·26-s + 729·27-s − 283.·28-s + ⋯
L(s)  = 1  − 1.08·2-s + 0.577·3-s + 0.180·4-s + 1.14·5-s − 0.627·6-s − 0.377·7-s + 0.890·8-s + 0.333·9-s − 1.24·10-s + 0.0356·11-s + 0.104·12-s + 0.452·13-s + 0.410·14-s + 0.662·15-s − 1.14·16-s + 0.0662·17-s − 0.362·18-s − 1.65·19-s + 0.207·20-s − 0.218·21-s − 0.0387·22-s + 0.208·23-s + 0.513·24-s + 0.317·25-s − 0.491·26-s + 0.192·27-s − 0.0683·28-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 \( 1 + 6.14T + 32T^{2} \)
5 \( 1 - 64.1T + 3.12e3T^{2} \)
11 \( 1 - 14.3T + 1.61e5T^{2} \)
13 \( 1 - 275.T + 3.71e5T^{2} \)
17 \( 1 - 78.9T + 1.41e6T^{2} \)
19 \( 1 + 2.60e3T + 2.47e6T^{2} \)
29 \( 1 - 3.94e3T + 2.05e7T^{2} \)
31 \( 1 + 7.14e3T + 2.86e7T^{2} \)
37 \( 1 + 9.64e3T + 6.93e7T^{2} \)
41 \( 1 + 1.00e4T + 1.15e8T^{2} \)
43 \( 1 + 1.05e4T + 1.47e8T^{2} \)
47 \( 1 + 114.T + 2.29e8T^{2} \)
53 \( 1 + 6.23e3T + 4.18e8T^{2} \)
59 \( 1 - 4.17e4T + 7.14e8T^{2} \)
61 \( 1 + 4.22e4T + 8.44e8T^{2} \)
67 \( 1 - 3.50e4T + 1.35e9T^{2} \)
71 \( 1 + 2.11e4T + 1.80e9T^{2} \)
73 \( 1 - 6.61e4T + 2.07e9T^{2} \)
79 \( 1 + 5.33e4T + 3.07e9T^{2} \)
83 \( 1 - 1.56e4T + 3.93e9T^{2} \)
89 \( 1 - 2.10e4T + 5.58e9T^{2} \)
97 \( 1 + 1.49e5T + 8.58e9T^{2} \)
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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

−9.694471217886779951182395390505, −8.806336152181669041995638525162, −8.384999866866701469712980908939, −7.10540545298574100665040711694, −6.28364925369938801632802486208, −5.01466416664159134015600768729, −3.72193042882390954906635444009, −2.25040458206572099702436470947, −1.45574821237892590960279107501, 0, 1.45574821237892590960279107501, 2.25040458206572099702436470947, 3.72193042882390954906635444009, 5.01466416664159134015600768729, 6.28364925369938801632802486208, 7.10540545298574100665040711694, 8.384999866866701469712980908939, 8.806336152181669041995638525162, 9.694471217886779951182395390505

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