Properties

Label 2-192-1.1-c7-0-21
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 − 335.·5-s + 710.·7-s + 729·9-s + 2.89e3·11-s − 1.01e4·13-s − 9.05e3·15-s − 1.42e4·17-s + 3.31e4·19-s + 1.91e4·21-s + 7.53e4·23-s + 3.42e4·25-s + 1.96e4·27-s − 1.50e5·29-s − 5.51e4·31-s + 7.80e4·33-s − 2.38e5·35-s − 5.10e5·37-s − 2.73e5·39-s + 6.04e5·41-s − 4.79e5·43-s − 2.44e5·45-s − 1.59e5·47-s − 3.18e5·49-s − 3.84e5·51-s − 3.19e5·53-s − 9.69e5·55-s + ⋯
L(s)  = 1  + 0.577·3-s − 1.19·5-s + 0.782·7-s + 0.333·9-s + 0.655·11-s − 1.27·13-s − 0.692·15-s − 0.703·17-s + 1.11·19-s + 0.451·21-s + 1.29·23-s + 0.438·25-s + 0.192·27-s − 1.14·29-s − 0.332·31-s + 0.378·33-s − 0.938·35-s − 1.65·37-s − 0.738·39-s + 1.37·41-s − 0.920·43-s − 0.399·45-s − 0.223·47-s − 0.387·49-s − 0.405·51-s − 0.294·53-s − 0.785·55-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 \( 1 + 335.T + 7.81e4T^{2} \)
7 \( 1 - 710.T + 8.23e5T^{2} \)
11 \( 1 - 2.89e3T + 1.94e7T^{2} \)
13 \( 1 + 1.01e4T + 6.27e7T^{2} \)
17 \( 1 + 1.42e4T + 4.10e8T^{2} \)
19 \( 1 - 3.31e4T + 8.93e8T^{2} \)
23 \( 1 - 7.53e4T + 3.40e9T^{2} \)
29 \( 1 + 1.50e5T + 1.72e10T^{2} \)
31 \( 1 + 5.51e4T + 2.75e10T^{2} \)
37 \( 1 + 5.10e5T + 9.49e10T^{2} \)
41 \( 1 - 6.04e5T + 1.94e11T^{2} \)
43 \( 1 + 4.79e5T + 2.71e11T^{2} \)
47 \( 1 + 1.59e5T + 5.06e11T^{2} \)
53 \( 1 + 3.19e5T + 1.17e12T^{2} \)
59 \( 1 - 1.81e6T + 2.48e12T^{2} \)
61 \( 1 + 3.00e6T + 3.14e12T^{2} \)
67 \( 1 + 3.12e6T + 6.06e12T^{2} \)
71 \( 1 + 4.15e6T + 9.09e12T^{2} \)
73 \( 1 - 1.69e6T + 1.10e13T^{2} \)
79 \( 1 - 4.26e6T + 1.92e13T^{2} \)
83 \( 1 + 7.78e6T + 2.71e13T^{2} \)
89 \( 1 + 9.58e6T + 4.42e13T^{2} \)
97 \( 1 + 1.01e7T + 8.07e13T^{2} \)
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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

−10.98616858538438537170612415414, −9.561474851904512813375408342583, −8.689713727279348893369282437203, −7.60486971419363210483031050716, −7.08427718477604612639810458046, −5.14260172369309533841908137007, −4.18241482488771285629178448986, −3.04323680147922211300873316915, −1.55427171671921840424117343047, 0, 1.55427171671921840424117343047, 3.04323680147922211300873316915, 4.18241482488771285629178448986, 5.14260172369309533841908137007, 7.08427718477604612639810458046, 7.60486971419363210483031050716, 8.689713727279348893369282437203, 9.561474851904512813375408342583, 10.98616858538438537170612415414

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