Properties

Label 2-384-4.3-c8-0-49
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 − 966.·5-s − 1.23e3i·7-s − 2.18e3·9-s + 6.45e3i·11-s + 2.53e4·13-s + 4.52e4i·15-s − 4.39e4·17-s − 7.92e4i·19-s − 5.77e4·21-s + 1.70e5i·23-s + 5.43e5·25-s + 1.02e5i·27-s − 3.47e5·29-s − 1.63e6i·31-s + ⋯
L(s)  = 1  − 0.577i·3-s − 1.54·5-s − 0.514i·7-s − 0.333·9-s + 0.440i·11-s + 0.886·13-s + 0.892i·15-s − 0.526·17-s − 0.608i·19-s − 0.297·21-s + 0.608i·23-s + 1.39·25-s + 0.192i·27-s − 0.490·29-s − 1.76i·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

\(L(\frac{9}{2})\) \(\approx\) \(0.6977599956\)
\(L(\frac12)\) \(\approx\) \(0.6977599956\)
\(L(5)\) 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 \( 1 + 966.T + 3.90e5T^{2} \)
7 \( 1 + 1.23e3iT - 5.76e6T^{2} \)
11 \( 1 - 6.45e3iT - 2.14e8T^{2} \)
13 \( 1 - 2.53e4T + 8.15e8T^{2} \)
17 \( 1 + 4.39e4T + 6.97e9T^{2} \)
19 \( 1 + 7.92e4iT - 1.69e10T^{2} \)
23 \( 1 - 1.70e5iT - 7.83e10T^{2} \)
29 \( 1 + 3.47e5T + 5.00e11T^{2} \)
31 \( 1 + 1.63e6iT - 8.52e11T^{2} \)
37 \( 1 - 2.64e6T + 3.51e12T^{2} \)
41 \( 1 - 2.82e6T + 7.98e12T^{2} \)
43 \( 1 + 1.10e6iT - 1.16e13T^{2} \)
47 \( 1 + 6.17e6iT - 2.38e13T^{2} \)
53 \( 1 - 1.03e7T + 6.22e13T^{2} \)
59 \( 1 - 1.46e7iT - 1.46e14T^{2} \)
61 \( 1 + 5.57e6T + 1.91e14T^{2} \)
67 \( 1 - 3.50e6iT - 4.06e14T^{2} \)
71 \( 1 - 1.43e6iT - 6.45e14T^{2} \)
73 \( 1 - 2.72e7T + 8.06e14T^{2} \)
79 \( 1 + 4.66e7iT - 1.51e15T^{2} \)
83 \( 1 + 2.20e7iT - 2.25e15T^{2} \)
89 \( 1 + 5.90e7T + 3.93e15T^{2} \)
97 \( 1 + 1.52e8T + 7.83e15T^{2} \)
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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

−9.368454082384897276477115288063, −8.375666058049661394813832443211, −7.57192926410367366944064472661, −7.02569070902046313934045017213, −5.81663330192009823504601662186, −4.33634642990140888208682885765, −3.78321817860892351367393799406, −2.44297063293035336961069959121, −0.986541929714702473694879037244, −0.18834277737326014138915435022, 1.00684376105254884306504764418, 2.74236967445529980927426830422, 3.72735484177949068487559952581, 4.40921016663837841041627694106, 5.61908530439974245709651599277, 6.70254164119423704530972606942, 7.946546921775101554732968932343, 8.504729644313347541465869063101, 9.368806147122678926279774700390, 10.77367491626623839154730087896

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