Properties

Label 2-384-1.1-c7-0-2
Degree $2$
Conductor $384$
Sign $1$
Analytic cond. $119.955$
Root an. cond. $10.9524$
Motivic weight $7$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 27·3-s − 282.·5-s − 1.36e3·7-s + 729·9-s − 3.81e3·11-s − 1.48e4·13-s − 7.62e3·15-s − 4.63e3·17-s + 3.21e3·19-s − 3.67e4·21-s − 3.93e4·23-s + 1.54e3·25-s + 1.96e4·27-s − 1.54e5·29-s − 7.12e4·31-s − 1.02e5·33-s + 3.84e5·35-s + 2.61e5·37-s − 4.01e5·39-s + 3.25e5·41-s − 5.31e5·43-s − 2.05e5·45-s − 8.95e5·47-s + 1.03e6·49-s − 1.25e5·51-s − 1.02e6·53-s + 1.07e6·55-s + ⋯
L(s)  = 1  + 0.577·3-s − 1.00·5-s − 1.50·7-s + 0.333·9-s − 0.864·11-s − 1.87·13-s − 0.583·15-s − 0.228·17-s + 0.107·19-s − 0.866·21-s − 0.674·23-s + 0.0198·25-s + 0.192·27-s − 1.17·29-s − 0.429·31-s − 0.498·33-s + 1.51·35-s + 0.850·37-s − 1.08·39-s + 0.737·41-s − 1.02·43-s − 0.336·45-s − 1.25·47-s + 1.25·49-s − 0.132·51-s − 0.941·53-s + 0.872·55-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 384 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(8-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 384 ^{s/2} \, \Gamma_{\C}(s+7/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(384\)    =    \(2^{7} \cdot 3\)
Sign: $1$
Analytic conductor: \(119.955\)
Root analytic conductor: \(10.9524\)
Motivic weight: \(7\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 384,\ (\ :7/2),\ 1)\)

Particular Values

\(L(4)\) \(\approx\) \(0.1943550572\)
\(L(\frac12)\) \(\approx\) \(0.1943550572\)
\(L(\frac{9}{2})\) 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 \( 1 - 27T \)
good5 \( 1 + 282.T + 7.81e4T^{2} \)
7 \( 1 + 1.36e3T + 8.23e5T^{2} \)
11 \( 1 + 3.81e3T + 1.94e7T^{2} \)
13 \( 1 + 1.48e4T + 6.27e7T^{2} \)
17 \( 1 + 4.63e3T + 4.10e8T^{2} \)
19 \( 1 - 3.21e3T + 8.93e8T^{2} \)
23 \( 1 + 3.93e4T + 3.40e9T^{2} \)
29 \( 1 + 1.54e5T + 1.72e10T^{2} \)
31 \( 1 + 7.12e4T + 2.75e10T^{2} \)
37 \( 1 - 2.61e5T + 9.49e10T^{2} \)
41 \( 1 - 3.25e5T + 1.94e11T^{2} \)
43 \( 1 + 5.31e5T + 2.71e11T^{2} \)
47 \( 1 + 8.95e5T + 5.06e11T^{2} \)
53 \( 1 + 1.02e6T + 1.17e12T^{2} \)
59 \( 1 + 1.89e6T + 2.48e12T^{2} \)
61 \( 1 - 3.00e6T + 3.14e12T^{2} \)
67 \( 1 - 2.51e6T + 6.06e12T^{2} \)
71 \( 1 - 4.15e6T + 9.09e12T^{2} \)
73 \( 1 + 4.35e6T + 1.10e13T^{2} \)
79 \( 1 - 3.62e6T + 1.92e13T^{2} \)
83 \( 1 - 5.94e6T + 2.71e13T^{2} \)
89 \( 1 - 1.21e6T + 4.42e13T^{2} \)
97 \( 1 + 1.04e7T + 8.07e13T^{2} \)
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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

−9.775786369452353240328337504559, −9.550877577275062461577505823315, −8.088495932558763969602992435000, −7.50718541830680290794521264210, −6.61293255698707023764573730062, −5.23293103897029616255171123883, −4.05149283540014872562027599242, −3.13911126168384688155837578521, −2.26133327035553586210002933014, −0.18223409554208851928775608897, 0.18223409554208851928775608897, 2.26133327035553586210002933014, 3.13911126168384688155837578521, 4.05149283540014872562027599242, 5.23293103897029616255171123883, 6.61293255698707023764573730062, 7.50718541830680290794521264210, 8.088495932558763969602992435000, 9.550877577275062461577505823315, 9.775786369452353240328337504559

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