Properties

Label 2-384-1.1-c9-0-30
Degree $2$
Conductor $384$
Sign $-1$
Analytic cond. $197.773$
Root an. cond. $14.0632$
Motivic weight $9$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 81·3-s − 1.35e3·5-s − 4.62e3·7-s + 6.56e3·9-s − 3.55e4·11-s − 4.84e4·13-s + 1.09e5·15-s − 1.30e5·17-s + 5.61e5·19-s + 3.74e5·21-s − 4.00e5·23-s − 1.29e5·25-s − 5.31e5·27-s + 3.25e6·29-s − 3.79e5·31-s + 2.87e6·33-s + 6.25e6·35-s + 1.76e7·37-s + 3.92e6·39-s + 4.50e6·41-s − 2.91e7·43-s − 8.86e6·45-s + 3.36e7·47-s − 1.89e7·49-s + 1.05e7·51-s + 5.68e6·53-s + 4.80e7·55-s + ⋯
L(s)  = 1  − 0.577·3-s − 0.966·5-s − 0.728·7-s + 0.333·9-s − 0.732·11-s − 0.470·13-s + 0.557·15-s − 0.378·17-s + 0.988·19-s + 0.420·21-s − 0.298·23-s − 0.0661·25-s − 0.192·27-s + 0.853·29-s − 0.0738·31-s + 0.422·33-s + 0.704·35-s + 1.55·37-s + 0.271·39-s + 0.249·41-s − 1.29·43-s − 0.322·45-s + 1.00·47-s − 0.469·49-s + 0.218·51-s + 0.0988·53-s + 0.707·55-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 384 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(10-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 384 ^{s/2} \, \Gamma_{\C}(s+9/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(384\)    =    \(2^{7} \cdot 3\)
Sign: $-1$
Analytic conductor: \(197.773\)
Root analytic conductor: \(14.0632\)
Motivic weight: \(9\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 384,\ (\ :9/2),\ -1)\)

Particular Values

\(L(5)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{11}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
3 \( 1 + 81T \)
good5 \( 1 + 1.35e3T + 1.95e6T^{2} \)
7 \( 1 + 4.62e3T + 4.03e7T^{2} \)
11 \( 1 + 3.55e4T + 2.35e9T^{2} \)
13 \( 1 + 4.84e4T + 1.06e10T^{2} \)
17 \( 1 + 1.30e5T + 1.18e11T^{2} \)
19 \( 1 - 5.61e5T + 3.22e11T^{2} \)
23 \( 1 + 4.00e5T + 1.80e12T^{2} \)
29 \( 1 - 3.25e6T + 1.45e13T^{2} \)
31 \( 1 + 3.79e5T + 2.64e13T^{2} \)
37 \( 1 - 1.76e7T + 1.29e14T^{2} \)
41 \( 1 - 4.50e6T + 3.27e14T^{2} \)
43 \( 1 + 2.91e7T + 5.02e14T^{2} \)
47 \( 1 - 3.36e7T + 1.11e15T^{2} \)
53 \( 1 - 5.68e6T + 3.29e15T^{2} \)
59 \( 1 - 8.79e7T + 8.66e15T^{2} \)
61 \( 1 - 1.07e8T + 1.16e16T^{2} \)
67 \( 1 - 1.95e8T + 2.72e16T^{2} \)
71 \( 1 - 4.89e7T + 4.58e16T^{2} \)
73 \( 1 + 1.62e8T + 5.88e16T^{2} \)
79 \( 1 + 1.10e8T + 1.19e17T^{2} \)
83 \( 1 - 2.60e8T + 1.86e17T^{2} \)
89 \( 1 - 1.44e8T + 3.50e17T^{2} \)
97 \( 1 - 5.59e8T + 7.60e17T^{2} \)
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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

−9.558749219518581040906173654888, −8.262381918701033093955092609815, −7.47595496971153986014496236709, −6.60482062508142432657615452707, −5.51980552153942977745741726276, −4.54329600427176312110668771429, −3.52776463430214895631583154263, −2.46234406386209354725024368350, −0.823063173700572891650597203094, 0, 0.823063173700572891650597203094, 2.46234406386209354725024368350, 3.52776463430214895631583154263, 4.54329600427176312110668771429, 5.51980552153942977745741726276, 6.60482062508142432657615452707, 7.47595496971153986014496236709, 8.262381918701033093955092609815, 9.558749219518581040906173654888

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