Properties

Label 2-384-8.5-c9-0-3
Degree $2$
Conductor $384$
Sign $-0.707 - 0.707i$
Analytic cond. $197.773$
Root an. cond. $14.0632$
Motivic weight $9$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 81i·3-s − 473. i·5-s + 574.·7-s − 6.56e3·9-s + 7.27e4i·11-s + 1.48e4i·13-s − 3.83e4·15-s + 1.09e5·17-s − 4.97e5i·19-s − 4.65e4i·21-s + 1.04e5·23-s + 1.72e6·25-s + 5.31e5i·27-s + 7.06e6i·29-s + 2.30e6·31-s + ⋯
L(s)  = 1  − 0.577i·3-s − 0.338i·5-s + 0.0905·7-s − 0.333·9-s + 1.49i·11-s + 0.144i·13-s − 0.195·15-s + 0.319·17-s − 0.875i·19-s − 0.0522i·21-s + 0.0780·23-s + 0.885·25-s + 0.192i·27-s + 1.85i·29-s + 0.448·31-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 384 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.707 - 0.707i)\, \overline{\Lambda}(10-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 384 ^{s/2} \, \Gamma_{\C}(s+9/2) \, L(s)\cr =\mathstrut & (-0.707 - 0.707i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(384\)    =    \(2^{7} \cdot 3\)
Sign: $-0.707 - 0.707i$
Analytic conductor: \(197.773\)
Root analytic conductor: \(14.0632\)
Motivic weight: \(9\)
Rational: no
Arithmetic: yes
Character: $\chi_{384} (193, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 384,\ (\ :9/2),\ -0.707 - 0.707i)\)

Particular Values

\(L(5)\) \(\approx\) \(0.4252903490\)
\(L(\frac12)\) \(\approx\) \(0.4252903490\)
\(L(\frac{11}{2})\) 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 \( 1 + 81iT \)
good5 \( 1 + 473. iT - 1.95e6T^{2} \)
7 \( 1 - 574.T + 4.03e7T^{2} \)
11 \( 1 - 7.27e4iT - 2.35e9T^{2} \)
13 \( 1 - 1.48e4iT - 1.06e10T^{2} \)
17 \( 1 - 1.09e5T + 1.18e11T^{2} \)
19 \( 1 + 4.97e5iT - 3.22e11T^{2} \)
23 \( 1 - 1.04e5T + 1.80e12T^{2} \)
29 \( 1 - 7.06e6iT - 1.45e13T^{2} \)
31 \( 1 - 2.30e6T + 2.64e13T^{2} \)
37 \( 1 + 5.20e6iT - 1.29e14T^{2} \)
41 \( 1 + 1.08e7T + 3.27e14T^{2} \)
43 \( 1 + 2.04e7iT - 5.02e14T^{2} \)
47 \( 1 + 3.47e7T + 1.11e15T^{2} \)
53 \( 1 + 9.34e7iT - 3.29e15T^{2} \)
59 \( 1 - 9.04e7iT - 8.66e15T^{2} \)
61 \( 1 - 2.00e7iT - 1.16e16T^{2} \)
67 \( 1 + 1.09e8iT - 2.72e16T^{2} \)
71 \( 1 + 2.65e8T + 4.58e16T^{2} \)
73 \( 1 - 5.05e7T + 5.88e16T^{2} \)
79 \( 1 - 1.24e7T + 1.19e17T^{2} \)
83 \( 1 - 2.72e8iT - 1.86e17T^{2} \)
89 \( 1 + 2.70e8T + 3.50e17T^{2} \)
97 \( 1 + 4.06e8T + 7.60e17T^{2} \)
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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

−10.10922579726556324544047458112, −9.165880754331271511428554869554, −8.336749436496172805206605496571, −7.18760147585374173567873930000, −6.74094310350729304726703930762, −5.27357034109771856932543566701, −4.60508872020790287362270796818, −3.19371180620882392297150789291, −2.02241124925216966422200342960, −1.17827954450295474573741768169, 0.079624986441764913443266261091, 1.23457061604569464963924878087, 2.77099000454211224983123177451, 3.49469056370175277415160382302, 4.61248457481747434530646833021, 5.75493028151253811396969200945, 6.42567926296046635348485089126, 7.87642426481831890787017044846, 8.479262349364463640861995254938, 9.596335588910454912354124061788

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