Properties

Label 2-9576-1.1-c1-0-101
Degree $2$
Conductor $9576$
Sign $-1$
Analytic cond. $76.4647$
Root an. cond. $8.74441$
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  + 5-s − 7-s + 2.30·11-s − 3.60·13-s − 1.69·17-s + 19-s + 0.394·23-s − 4·25-s + 4.30·29-s − 8.30·31-s − 35-s + 3.60·37-s − 0.302·41-s + 7.21·43-s + 7.60·47-s + 49-s + 3.90·53-s + 2.30·55-s − 5.60·59-s + 8.21·61-s − 3.60·65-s − 10.9·67-s − 8.81·71-s − 5.90·73-s − 2.30·77-s − 14·79-s + 10.5·83-s + ⋯
L(s)  = 1  + 0.447·5-s − 0.377·7-s + 0.694·11-s − 1.00·13-s − 0.411·17-s + 0.229·19-s + 0.0822·23-s − 0.800·25-s + 0.799·29-s − 1.49·31-s − 0.169·35-s + 0.592·37-s − 0.0472·41-s + 1.09·43-s + 1.10·47-s + 0.142·49-s + 0.536·53-s + 0.310·55-s − 0.729·59-s + 1.05·61-s − 0.447·65-s − 1.33·67-s − 1.04·71-s − 0.691·73-s − 0.262·77-s − 1.57·79-s + 1.15·83-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 9576 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 9576 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(9576\)    =    \(2^{3} \cdot 3^{2} \cdot 7 \cdot 19\)
Sign: $-1$
Analytic conductor: \(76.4647\)
Root analytic conductor: \(8.74441\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 9576,\ (\ :1/2),\ -1)\)

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 \( 1 + T \)
19 \( 1 - T \)
good5 \( 1 - T + 5T^{2} \)
11 \( 1 - 2.30T + 11T^{2} \)
13 \( 1 + 3.60T + 13T^{2} \)
17 \( 1 + 1.69T + 17T^{2} \)
23 \( 1 - 0.394T + 23T^{2} \)
29 \( 1 - 4.30T + 29T^{2} \)
31 \( 1 + 8.30T + 31T^{2} \)
37 \( 1 - 3.60T + 37T^{2} \)
41 \( 1 + 0.302T + 41T^{2} \)
43 \( 1 - 7.21T + 43T^{2} \)
47 \( 1 - 7.60T + 47T^{2} \)
53 \( 1 - 3.90T + 53T^{2} \)
59 \( 1 + 5.60T + 59T^{2} \)
61 \( 1 - 8.21T + 61T^{2} \)
67 \( 1 + 10.9T + 67T^{2} \)
71 \( 1 + 8.81T + 71T^{2} \)
73 \( 1 + 5.90T + 73T^{2} \)
79 \( 1 + 14T + 79T^{2} \)
83 \( 1 - 10.5T + 83T^{2} \)
89 \( 1 + 13.8T + 89T^{2} \)
97 \( 1 - 16.8T + 97T^{2} \)
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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

−7.29354640700253338997796075671, −6.72028562627675005826315610034, −5.91543648698521149769934500526, −5.45376046643810630949704957623, −4.46481893011558096818479999483, −3.93152066381406365090840730093, −2.90361156975099839621691011115, −2.24282487470900408554313121451, −1.26971681350274720262374824784, 0, 1.26971681350274720262374824784, 2.24282487470900408554313121451, 2.90361156975099839621691011115, 3.93152066381406365090840730093, 4.46481893011558096818479999483, 5.45376046643810630949704957623, 5.91543648698521149769934500526, 6.72028562627675005826315610034, 7.29354640700253338997796075671

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