Properties

Label 2-9072-1.1-c1-0-132
Degree $2$
Conductor $9072$
Sign $-1$
Analytic cond. $72.4402$
Root an. cond. $8.51118$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 1.37·5-s − 7-s + 4.37·11-s + 2·13-s + 4.37·17-s − 5·19-s − 7.37·23-s − 3.11·25-s − 2.74·29-s − 2·31-s − 1.37·35-s + 2·37-s − 10.3·41-s − 9.11·43-s + 49-s − 2.74·53-s + 6·55-s + 7.11·59-s − 14.1·61-s + 2.74·65-s − 15.1·67-s + 10.1·71-s − 5.11·73-s − 4.37·77-s − 12.1·79-s − 5.48·83-s + 6·85-s + ⋯
L(s)  = 1  + 0.613·5-s − 0.377·7-s + 1.31·11-s + 0.554·13-s + 1.06·17-s − 1.14·19-s − 1.53·23-s − 0.623·25-s − 0.509·29-s − 0.359·31-s − 0.231·35-s + 0.328·37-s − 1.61·41-s − 1.39·43-s + 0.142·49-s − 0.376·53-s + 0.809·55-s + 0.926·59-s − 1.80·61-s + 0.340·65-s − 1.84·67-s + 1.20·71-s − 0.598·73-s − 0.498·77-s − 1.36·79-s − 0.602·83-s + 0.650·85-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 9072 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 9072 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(9072\)    =    \(2^{4} \cdot 3^{4} \cdot 7\)
Sign: $-1$
Analytic conductor: \(72.4402\)
Root analytic conductor: \(8.51118\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 9072,\ (\ :1/2),\ -1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) 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 \( 1 \)
7 \( 1 + T \)
good5 \( 1 - 1.37T + 5T^{2} \)
11 \( 1 - 4.37T + 11T^{2} \)
13 \( 1 - 2T + 13T^{2} \)
17 \( 1 - 4.37T + 17T^{2} \)
19 \( 1 + 5T + 19T^{2} \)
23 \( 1 + 7.37T + 23T^{2} \)
29 \( 1 + 2.74T + 29T^{2} \)
31 \( 1 + 2T + 31T^{2} \)
37 \( 1 - 2T + 37T^{2} \)
41 \( 1 + 10.3T + 41T^{2} \)
43 \( 1 + 9.11T + 43T^{2} \)
47 \( 1 + 47T^{2} \)
53 \( 1 + 2.74T + 53T^{2} \)
59 \( 1 - 7.11T + 59T^{2} \)
61 \( 1 + 14.1T + 61T^{2} \)
67 \( 1 + 15.1T + 67T^{2} \)
71 \( 1 - 10.1T + 71T^{2} \)
73 \( 1 + 5.11T + 73T^{2} \)
79 \( 1 + 12.1T + 79T^{2} \)
83 \( 1 + 5.48T + 83T^{2} \)
89 \( 1 + 3.25T + 89T^{2} \)
97 \( 1 - 9.11T + 97T^{2} \)
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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

−7.33904782818921849819659807796, −6.49012786480387222411372933903, −6.11430880883318722000610078856, −5.54950983348875706202560869292, −4.47326216120974344022097209619, −3.80099467177175591140117293803, −3.20087802776295477107327487739, −1.94077573619259854784712224247, −1.47798059349005779261588754731, 0, 1.47798059349005779261588754731, 1.94077573619259854784712224247, 3.20087802776295477107327487739, 3.80099467177175591140117293803, 4.47326216120974344022097209619, 5.54950983348875706202560869292, 6.11430880883318722000610078856, 6.49012786480387222411372933903, 7.33904782818921849819659807796

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