Properties

Label 2-192-1.1-c7-0-22
Degree $2$
Conductor $192$
Sign $-1$
Analytic cond. $59.9779$
Root an. cond. $7.74454$
Motivic weight $7$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 27·3-s + 366.·5-s + 355.·7-s + 729·9-s − 7.10e3·11-s + 3.59e3·13-s − 9.90e3·15-s − 2.13e4·17-s + 1.51e4·19-s − 9.58e3·21-s − 9.53e4·23-s + 5.63e4·25-s − 1.96e4·27-s + 1.94e5·29-s − 1.65e4·31-s + 1.91e5·33-s + 1.30e5·35-s − 3.21e5·37-s − 9.71e4·39-s + 1.59e5·41-s + 8.56e5·43-s + 2.67e5·45-s − 7.48e5·47-s − 6.97e5·49-s + 5.75e5·51-s + 3.05e5·53-s − 2.60e6·55-s + ⋯
L(s)  = 1  − 0.577·3-s + 1.31·5-s + 0.391·7-s + 0.333·9-s − 1.60·11-s + 0.454·13-s − 0.757·15-s − 1.05·17-s + 0.506·19-s − 0.225·21-s − 1.63·23-s + 0.721·25-s − 0.192·27-s + 1.47·29-s − 0.0995·31-s + 0.928·33-s + 0.513·35-s − 1.04·37-s − 0.262·39-s + 0.360·41-s + 1.64·43-s + 0.437·45-s − 1.05·47-s − 0.846·49-s + 0.607·51-s + 0.281·53-s − 2.11·55-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 192 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(8-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 192 ^{s/2} \, \Gamma_{\C}(s+7/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(192\)    =    \(2^{6} \cdot 3\)
Sign: $-1$
Analytic conductor: \(59.9779\)
Root analytic conductor: \(7.74454\)
Motivic weight: \(7\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 192,\ (\ :7/2),\ -1)\)

Particular Values

\(L(4)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{9}{2})\) 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 \( 1 + 27T \)
good5 \( 1 - 366.T + 7.81e4T^{2} \)
7 \( 1 - 355.T + 8.23e5T^{2} \)
11 \( 1 + 7.10e3T + 1.94e7T^{2} \)
13 \( 1 - 3.59e3T + 6.27e7T^{2} \)
17 \( 1 + 2.13e4T + 4.10e8T^{2} \)
19 \( 1 - 1.51e4T + 8.93e8T^{2} \)
23 \( 1 + 9.53e4T + 3.40e9T^{2} \)
29 \( 1 - 1.94e5T + 1.72e10T^{2} \)
31 \( 1 + 1.65e4T + 2.75e10T^{2} \)
37 \( 1 + 3.21e5T + 9.49e10T^{2} \)
41 \( 1 - 1.59e5T + 1.94e11T^{2} \)
43 \( 1 - 8.56e5T + 2.71e11T^{2} \)
47 \( 1 + 7.48e5T + 5.06e11T^{2} \)
53 \( 1 - 3.05e5T + 1.17e12T^{2} \)
59 \( 1 - 6.88e5T + 2.48e12T^{2} \)
61 \( 1 + 1.17e6T + 3.14e12T^{2} \)
67 \( 1 + 4.25e6T + 6.06e12T^{2} \)
71 \( 1 + 4.43e6T + 9.09e12T^{2} \)
73 \( 1 + 2.12e6T + 1.10e13T^{2} \)
79 \( 1 + 2.37e6T + 1.92e13T^{2} \)
83 \( 1 + 6.71e6T + 2.71e13T^{2} \)
89 \( 1 + 5.65e6T + 4.42e13T^{2} \)
97 \( 1 - 1.56e7T + 8.07e13T^{2} \)
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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

−10.52928043253335344299832105621, −10.09261273768634625519763126852, −8.804858774849473182387272941986, −7.66224334059995851659278257446, −6.29960472513332279358358937564, −5.56358033686033007544496644508, −4.56207958852901442730845078202, −2.64388946919992546141170401693, −1.58872695378975618013156499611, 0, 1.58872695378975618013156499611, 2.64388946919992546141170401693, 4.56207958852901442730845078202, 5.56358033686033007544496644508, 6.29960472513332279358358937564, 7.66224334059995851659278257446, 8.804858774849473182387272941986, 10.09261273768634625519763126852, 10.52928043253335344299832105621

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