Properties

Label 2-384-8.5-c9-0-46
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 − 553. i·5-s + 1.24e4·7-s − 6.56e3·9-s + 3.97e4i·11-s + 9.37e4i·13-s − 4.48e4·15-s − 2.11e5·17-s − 2.01e5i·19-s − 1.01e6i·21-s − 1.90e6·23-s + 1.64e6·25-s + 5.31e5i·27-s − 4.59e6i·29-s + 1.17e6·31-s + ⋯
L(s)  = 1  − 0.577i·3-s − 0.396i·5-s + 1.96·7-s − 0.333·9-s + 0.818i·11-s + 0.910i·13-s − 0.228·15-s − 0.613·17-s − 0.354i·19-s − 1.13i·21-s − 1.41·23-s + 0.842·25-s + 0.192i·27-s − 1.20i·29-s + 0.227·31-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

\(L(5)\) \(\approx\) \(2.950426562\)
\(L(\frac12)\) \(\approx\) \(2.950426562\)
\(L(\frac{11}{2})\) 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 \( 1 + 553. iT - 1.95e6T^{2} \)
7 \( 1 - 1.24e4T + 4.03e7T^{2} \)
11 \( 1 - 3.97e4iT - 2.35e9T^{2} \)
13 \( 1 - 9.37e4iT - 1.06e10T^{2} \)
17 \( 1 + 2.11e5T + 1.18e11T^{2} \)
19 \( 1 + 2.01e5iT - 3.22e11T^{2} \)
23 \( 1 + 1.90e6T + 1.80e12T^{2} \)
29 \( 1 + 4.59e6iT - 1.45e13T^{2} \)
31 \( 1 - 1.17e6T + 2.64e13T^{2} \)
37 \( 1 + 1.71e7iT - 1.29e14T^{2} \)
41 \( 1 - 7.69e6T + 3.27e14T^{2} \)
43 \( 1 - 3.79e7iT - 5.02e14T^{2} \)
47 \( 1 - 1.24e7T + 1.11e15T^{2} \)
53 \( 1 + 4.48e7iT - 3.29e15T^{2} \)
59 \( 1 + 4.27e7iT - 8.66e15T^{2} \)
61 \( 1 - 3.97e6iT - 1.16e16T^{2} \)
67 \( 1 + 7.11e6iT - 2.72e16T^{2} \)
71 \( 1 - 1.75e8T + 4.58e16T^{2} \)
73 \( 1 + 3.15e8T + 5.88e16T^{2} \)
79 \( 1 - 2.06e8T + 1.19e17T^{2} \)
83 \( 1 + 1.10e8iT - 1.86e17T^{2} \)
89 \( 1 + 7.60e8T + 3.50e17T^{2} \)
97 \( 1 - 1.20e9T + 7.60e17T^{2} \)
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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

−9.558547029985468986725702609063, −8.587724070065957181850515931070, −7.892994650760235525625545690066, −7.09429947132912327340714029686, −5.90756612331910111485792925577, −4.72025295271740783153991130035, −4.27183432480192449337044401890, −2.22580114212344125859384132009, −1.79053880031731331956095415423, −0.67920916625737333614039025373, 0.799924679040807008262850692497, 1.92671301421582370984473478778, 3.09019310334355565201452725120, 4.23948982121395960478471228462, 5.11602237382361518259048770062, 5.93066363109770926217710396581, 7.32883189621571338676398882814, 8.301213093253925247855232764696, 8.722611182074966840447738073557, 10.25293754873476181328994268852

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