Properties

Label 2-9576-1.1-c1-0-126
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  + 3.46·5-s − 7-s − 2·13-s − 3.46·17-s − 19-s − 4·23-s + 6.99·25-s + 7.46·29-s − 2.92·31-s − 3.46·35-s − 2·37-s − 6·41-s − 6.92·43-s − 2.53·47-s + 49-s − 3.46·53-s − 4·59-s + 6·61-s − 6.92·65-s + 1.07·67-s − 6.53·71-s + 12.9·73-s − 1.46·83-s − 11.9·85-s − 11.8·89-s + 2·91-s − 3.46·95-s + ⋯
L(s)  = 1  + 1.54·5-s − 0.377·7-s − 0.554·13-s − 0.840·17-s − 0.229·19-s − 0.834·23-s + 1.39·25-s + 1.38·29-s − 0.525·31-s − 0.585·35-s − 0.328·37-s − 0.937·41-s − 1.05·43-s − 0.369·47-s + 0.142·49-s − 0.475·53-s − 0.520·59-s + 0.768·61-s − 0.859·65-s + 0.130·67-s − 0.775·71-s + 1.51·73-s − 0.160·83-s − 1.30·85-s − 1.25·89-s + 0.209·91-s − 0.355·95-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 \( 1 - 3.46T + 5T^{2} \)
11 \( 1 + 11T^{2} \)
13 \( 1 + 2T + 13T^{2} \)
17 \( 1 + 3.46T + 17T^{2} \)
23 \( 1 + 4T + 23T^{2} \)
29 \( 1 - 7.46T + 29T^{2} \)
31 \( 1 + 2.92T + 31T^{2} \)
37 \( 1 + 2T + 37T^{2} \)
41 \( 1 + 6T + 41T^{2} \)
43 \( 1 + 6.92T + 43T^{2} \)
47 \( 1 + 2.53T + 47T^{2} \)
53 \( 1 + 3.46T + 53T^{2} \)
59 \( 1 + 4T + 59T^{2} \)
61 \( 1 - 6T + 61T^{2} \)
67 \( 1 - 1.07T + 67T^{2} \)
71 \( 1 + 6.53T + 71T^{2} \)
73 \( 1 - 12.9T + 73T^{2} \)
79 \( 1 + 79T^{2} \)
83 \( 1 + 1.46T + 83T^{2} \)
89 \( 1 + 11.8T + 89T^{2} \)
97 \( 1 - 10T + 97T^{2} \)
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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

−7.12280852183328689774986411995, −6.52138914949929911361594868312, −6.14330914560680280850677665193, −5.26134955269787280389645544576, −4.79195791719981943224983072364, −3.79119547248927746536186298081, −2.80952444463012360969730288573, −2.18169991225806667497019263958, −1.44140656629989608823028780018, 0, 1.44140656629989608823028780018, 2.18169991225806667497019263958, 2.80952444463012360969730288573, 3.79119547248927746536186298081, 4.79195791719981943224983072364, 5.26134955269787280389645544576, 6.14330914560680280850677665193, 6.52138914949929911361594868312, 7.12280852183328689774986411995

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