Properties

Label 2-384-4.3-c8-0-37
Degree $2$
Conductor $384$
Sign $1$
Analytic cond. $156.433$
Root an. cond. $12.5073$
Motivic weight $8$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 46.7i·3-s + 26.4·5-s − 1.82e3i·7-s − 2.18e3·9-s − 877. i·11-s + 1.33e4·13-s + 1.23e3i·15-s + 1.42e5·17-s + 4.79e4i·19-s + 8.54e4·21-s + 9.51e4i·23-s − 3.89e5·25-s − 1.02e5i·27-s − 1.23e6·29-s + 8.41e5i·31-s + ⋯
L(s)  = 1  + 0.577i·3-s + 0.0423·5-s − 0.761i·7-s − 0.333·9-s − 0.0599i·11-s + 0.465·13-s + 0.0244i·15-s + 1.70·17-s + 0.367i·19-s + 0.439·21-s + 0.340i·23-s − 0.998·25-s − 0.192i·27-s − 1.75·29-s + 0.911i·31-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 384 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \overline{\Lambda}(9-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 384 ^{s/2} \, \Gamma_{\C}(s+4) \, L(s)\cr =\mathstrut & \, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(384\)    =    \(2^{7} \cdot 3\)
Sign: $1$
Analytic conductor: \(156.433\)
Root analytic conductor: \(12.5073\)
Motivic weight: \(8\)
Rational: no
Arithmetic: yes
Character: $\chi_{384} (127, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 384,\ (\ :4),\ 1)\)

Particular Values

\(L(\frac{9}{2})\) \(\approx\) \(2.212462197\)
\(L(\frac12)\) \(\approx\) \(2.212462197\)
\(L(5)\) 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 \( 1 - 46.7iT \)
good5 \( 1 - 26.4T + 3.90e5T^{2} \)
7 \( 1 + 1.82e3iT - 5.76e6T^{2} \)
11 \( 1 + 877. iT - 2.14e8T^{2} \)
13 \( 1 - 1.33e4T + 8.15e8T^{2} \)
17 \( 1 - 1.42e5T + 6.97e9T^{2} \)
19 \( 1 - 4.79e4iT - 1.69e10T^{2} \)
23 \( 1 - 9.51e4iT - 7.83e10T^{2} \)
29 \( 1 + 1.23e6T + 5.00e11T^{2} \)
31 \( 1 - 8.41e5iT - 8.52e11T^{2} \)
37 \( 1 - 3.47e5T + 3.51e12T^{2} \)
41 \( 1 - 3.07e6T + 7.98e12T^{2} \)
43 \( 1 - 4.31e5iT - 1.16e13T^{2} \)
47 \( 1 + 6.04e6iT - 2.38e13T^{2} \)
53 \( 1 + 2.11e6T + 6.22e13T^{2} \)
59 \( 1 + 1.08e7iT - 1.46e14T^{2} \)
61 \( 1 - 3.50e6T + 1.91e14T^{2} \)
67 \( 1 + 2.35e7iT - 4.06e14T^{2} \)
71 \( 1 + 5.14e5iT - 6.45e14T^{2} \)
73 \( 1 - 6.92e6T + 8.06e14T^{2} \)
79 \( 1 + 4.59e7iT - 1.51e15T^{2} \)
83 \( 1 - 4.83e7iT - 2.25e15T^{2} \)
89 \( 1 + 8.30e6T + 3.93e15T^{2} \)
97 \( 1 - 9.38e7T + 7.83e15T^{2} \)
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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

−9.997857871210927310178388959975, −9.266881299816096208226613464278, −8.051263400297218004442713826664, −7.35647682586225714992804880276, −6.01815244130582340779531956577, −5.23014544125172578056063703097, −3.91573172159054674605048088072, −3.36816956014662733637503020319, −1.75523340888457105948642966441, −0.60528513210147075012343935176, 0.72950810485812357872136621699, 1.83758237071040354134730805146, 2.86492576031581561271925741796, 4.03434302763717846768589085936, 5.56812016066011633705051104523, 5.97654066400910781045715872693, 7.34686631297219540166371164150, 8.005313530786612124111379980224, 9.072153250616075043624365661552, 9.835965094582222304674885893547

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