Properties

Label 2-384-4.3-c8-0-19
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 − 19.7·5-s − 759. i·7-s − 2.18e3·9-s + 1.58e4i·11-s − 4.76e4·13-s + 923. i·15-s − 1.17e5·17-s − 1.96e5i·19-s − 3.55e4·21-s + 1.43e5i·23-s − 3.90e5·25-s + 1.02e5i·27-s + 1.30e6·29-s − 1.08e6i·31-s + ⋯
L(s)  = 1  − 0.577i·3-s − 0.0315·5-s − 0.316i·7-s − 0.333·9-s + 1.08i·11-s − 1.66·13-s + 0.0182i·15-s − 1.41·17-s − 1.51i·19-s − 0.182·21-s + 0.513i·23-s − 0.999·25-s + 0.192i·27-s + 1.84·29-s − 1.17i·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

\(L(\frac{9}{2})\) \(\approx\) \(1.129053195\)
\(L(\frac12)\) \(\approx\) \(1.129053195\)
\(L(5)\) 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 \( 1 + 19.7T + 3.90e5T^{2} \)
7 \( 1 + 759. iT - 5.76e6T^{2} \)
11 \( 1 - 1.58e4iT - 2.14e8T^{2} \)
13 \( 1 + 4.76e4T + 8.15e8T^{2} \)
17 \( 1 + 1.17e5T + 6.97e9T^{2} \)
19 \( 1 + 1.96e5iT - 1.69e10T^{2} \)
23 \( 1 - 1.43e5iT - 7.83e10T^{2} \)
29 \( 1 - 1.30e6T + 5.00e11T^{2} \)
31 \( 1 + 1.08e6iT - 8.52e11T^{2} \)
37 \( 1 + 2.61e6T + 3.51e12T^{2} \)
41 \( 1 - 9.56e5T + 7.98e12T^{2} \)
43 \( 1 - 4.78e6iT - 1.16e13T^{2} \)
47 \( 1 - 2.03e6iT - 2.38e13T^{2} \)
53 \( 1 - 4.50e6T + 6.22e13T^{2} \)
59 \( 1 + 1.40e7iT - 1.46e14T^{2} \)
61 \( 1 + 2.05e7T + 1.91e14T^{2} \)
67 \( 1 + 2.77e7iT - 4.06e14T^{2} \)
71 \( 1 - 3.22e7iT - 6.45e14T^{2} \)
73 \( 1 - 2.34e7T + 8.06e14T^{2} \)
79 \( 1 + 1.08e7iT - 1.51e15T^{2} \)
83 \( 1 - 7.99e7iT - 2.25e15T^{2} \)
89 \( 1 - 7.46e7T + 3.93e15T^{2} \)
97 \( 1 + 5.73e7T + 7.83e15T^{2} \)
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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

−9.856843543114831784405405110729, −9.182587005427997943389614561448, −7.916481748332689601538763468709, −7.14760538558271972858106990434, −6.51702317835639966462571621869, −5.00156649256484248051414205829, −4.36091195501631628066751711968, −2.67157139634169891182588496051, −2.00728624825848574670529423492, −0.53951011517732182278612083871, 0.36594003545279591378081260435, 2.02045540286486815229657534268, 3.02937781829100364436430389741, 4.17743586394322889708271098069, 5.13887609907131853146917627724, 6.08159001529457903098920421420, 7.17124314907220805004146105466, 8.395595409009706522487892026223, 8.959457032683983347523037111804, 10.18111564211508805250025442167

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