Properties

Label 2-9576-1.1-c1-0-125
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  + 1.23·5-s + 7-s + 1.01·11-s + 3.64·13-s − 7.89·17-s − 19-s + 1.64·23-s − 3.47·25-s − 6.87·29-s − 2.65·31-s + 1.23·35-s + 1.37·37-s + 7.75·41-s − 3.28·43-s − 4.24·47-s + 49-s + 2.87·53-s + 1.25·55-s − 6.02·59-s − 5.28·61-s + 4.49·65-s − 1.01·67-s − 13.8·71-s + 13.7·73-s + 1.01·77-s − 6.08·79-s − 13.3·83-s + ⋯
L(s)  = 1  + 0.552·5-s + 0.377·7-s + 0.305·11-s + 1.00·13-s − 1.91·17-s − 0.229·19-s + 0.342·23-s − 0.694·25-s − 1.27·29-s − 0.476·31-s + 0.208·35-s + 0.225·37-s + 1.21·41-s − 0.500·43-s − 0.619·47-s + 0.142·49-s + 0.395·53-s + 0.168·55-s − 0.784·59-s − 0.676·61-s + 0.558·65-s − 0.123·67-s − 1.64·71-s + 1.61·73-s + 0.115·77-s − 0.684·79-s − 1.46·83-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 \( 1 - 1.23T + 5T^{2} \)
11 \( 1 - 1.01T + 11T^{2} \)
13 \( 1 - 3.64T + 13T^{2} \)
17 \( 1 + 7.89T + 17T^{2} \)
23 \( 1 - 1.64T + 23T^{2} \)
29 \( 1 + 6.87T + 29T^{2} \)
31 \( 1 + 2.65T + 31T^{2} \)
37 \( 1 - 1.37T + 37T^{2} \)
41 \( 1 - 7.75T + 41T^{2} \)
43 \( 1 + 3.28T + 43T^{2} \)
47 \( 1 + 4.24T + 47T^{2} \)
53 \( 1 - 2.87T + 53T^{2} \)
59 \( 1 + 6.02T + 59T^{2} \)
61 \( 1 + 5.28T + 61T^{2} \)
67 \( 1 + 1.01T + 67T^{2} \)
71 \( 1 + 13.8T + 71T^{2} \)
73 \( 1 - 13.7T + 73T^{2} \)
79 \( 1 + 6.08T + 79T^{2} \)
83 \( 1 + 13.3T + 83T^{2} \)
89 \( 1 + 13.7T + 89T^{2} \)
97 \( 1 + 14.4T + 97T^{2} \)
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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

−7.25568216887724144284457922968, −6.63284110525862321314724853863, −5.96761976904012109483982311363, −5.44391833596170869814704851653, −4.39040318444003831963699206246, −4.03059357358809534955393642352, −2.95526377366830496479713995789, −2.02990286552915495894658217728, −1.43800571270927013686289373968, 0, 1.43800571270927013686289373968, 2.02990286552915495894658217728, 2.95526377366830496479713995789, 4.03059357358809534955393642352, 4.39040318444003831963699206246, 5.44391833596170869814704851653, 5.96761976904012109483982311363, 6.63284110525862321314724853863, 7.25568216887724144284457922968

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