Properties

Label 2-192-4.3-c8-0-0
Degree $2$
Conductor $192$
Sign $-1$
Analytic cond. $78.2166$
Root an. cond. $8.84402$
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 − 1.07e3·5-s + 3.98e3i·7-s − 2.18e3·9-s − 2.01e4i·11-s + 3.61e4·13-s + 5.04e4i·15-s + 5.99e4·17-s + 1.26e5i·19-s + 1.86e5·21-s + 1.97e5i·23-s + 7.73e5·25-s + 1.02e5i·27-s − 4.85e5·29-s − 6.71e5i·31-s + ⋯
L(s)  = 1  − 0.577i·3-s − 1.72·5-s + 1.65i·7-s − 0.333·9-s − 1.37i·11-s + 1.26·13-s + 0.996i·15-s + 0.717·17-s + 0.969i·19-s + 0.957·21-s + 0.704i·23-s + 1.98·25-s + 0.192i·27-s − 0.686·29-s − 0.727i·31-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 192 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \overline{\Lambda}(9-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 192 ^{s/2} \, \Gamma_{\C}(s+4) \, L(s)\cr =\mathstrut & -\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(192\)    =    \(2^{6} \cdot 3\)
Sign: $-1$
Analytic conductor: \(78.2166\)
Root analytic conductor: \(8.84402\)
Motivic weight: \(8\)
Rational: no
Arithmetic: yes
Character: $\chi_{192} (127, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 192,\ (\ :4),\ -1)\)

Particular Values

\(L(\frac{9}{2})\) \(\approx\) \(0.03603980658\)
\(L(\frac12)\) \(\approx\) \(0.03603980658\)
\(L(5)\) 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 \( 1 + 1.07e3T + 3.90e5T^{2} \)
7 \( 1 - 3.98e3iT - 5.76e6T^{2} \)
11 \( 1 + 2.01e4iT - 2.14e8T^{2} \)
13 \( 1 - 3.61e4T + 8.15e8T^{2} \)
17 \( 1 - 5.99e4T + 6.97e9T^{2} \)
19 \( 1 - 1.26e5iT - 1.69e10T^{2} \)
23 \( 1 - 1.97e5iT - 7.83e10T^{2} \)
29 \( 1 + 4.85e5T + 5.00e11T^{2} \)
31 \( 1 + 6.71e5iT - 8.52e11T^{2} \)
37 \( 1 - 3.40e6T + 3.51e12T^{2} \)
41 \( 1 + 3.55e6T + 7.98e12T^{2} \)
43 \( 1 - 7.36e5iT - 1.16e13T^{2} \)
47 \( 1 - 8.83e5iT - 2.38e13T^{2} \)
53 \( 1 + 1.44e7T + 6.22e13T^{2} \)
59 \( 1 - 1.08e6iT - 1.46e14T^{2} \)
61 \( 1 - 3.45e6T + 1.91e14T^{2} \)
67 \( 1 + 1.43e7iT - 4.06e14T^{2} \)
71 \( 1 - 3.97e6iT - 6.45e14T^{2} \)
73 \( 1 - 3.92e6T + 8.06e14T^{2} \)
79 \( 1 - 5.94e7iT - 1.51e15T^{2} \)
83 \( 1 + 5.42e7iT - 2.25e15T^{2} \)
89 \( 1 + 2.43e7T + 3.93e15T^{2} \)
97 \( 1 + 3.83e7T + 7.83e15T^{2} \)
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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

−11.54112387777514024252932325901, −11.13547776115167225376910499260, −9.228823612563671105341392740821, −8.163557256609689424982507985628, −7.990879493953645575524962988669, −6.28352962005440026491045428159, −5.52440301519098962348664619502, −3.76932919742649899426585999089, −2.99613581779731923310921133084, −1.28634864296724289621864881993, 0.01055509507755230018429003437, 1.08678238847418017853074849109, 3.30341068305947984790436780843, 4.11775054615874704078256055293, 4.71727955311635159294241808464, 6.75809799038239027003319411935, 7.52465778320538417055888679867, 8.362548323551151671658998025080, 9.727589852624444543515026639710, 10.76375217799787581391759684432

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