Properties

Label 2-9576-1.1-c1-0-121
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  + 3.23·5-s − 7-s − 0.763·11-s − 5.23·13-s + 2.76·17-s + 19-s + 1.23·23-s + 5.47·25-s − 0.472·29-s − 8.47·31-s − 3.23·35-s − 8.94·37-s + 2·41-s − 4·43-s + 2.47·47-s + 49-s + 8.47·53-s − 2.47·55-s − 8·59-s − 0.472·61-s − 16.9·65-s + 5.23·67-s − 10.4·71-s − 4.47·73-s + 0.763·77-s + 2.29·79-s + 2·83-s + ⋯
L(s)  = 1  + 1.44·5-s − 0.377·7-s − 0.230·11-s − 1.45·13-s + 0.670·17-s + 0.229·19-s + 0.257·23-s + 1.09·25-s − 0.0876·29-s − 1.52·31-s − 0.546·35-s − 1.47·37-s + 0.312·41-s − 0.609·43-s + 0.360·47-s + 0.142·49-s + 1.16·53-s − 0.333·55-s − 1.04·59-s − 0.0604·61-s − 2.10·65-s + 0.639·67-s − 1.24·71-s − 0.523·73-s + 0.0870·77-s + 0.257·79-s + 0.219·83-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 \( 1 - 3.23T + 5T^{2} \)
11 \( 1 + 0.763T + 11T^{2} \)
13 \( 1 + 5.23T + 13T^{2} \)
17 \( 1 - 2.76T + 17T^{2} \)
23 \( 1 - 1.23T + 23T^{2} \)
29 \( 1 + 0.472T + 29T^{2} \)
31 \( 1 + 8.47T + 31T^{2} \)
37 \( 1 + 8.94T + 37T^{2} \)
41 \( 1 - 2T + 41T^{2} \)
43 \( 1 + 4T + 43T^{2} \)
47 \( 1 - 2.47T + 47T^{2} \)
53 \( 1 - 8.47T + 53T^{2} \)
59 \( 1 + 8T + 59T^{2} \)
61 \( 1 + 0.472T + 61T^{2} \)
67 \( 1 - 5.23T + 67T^{2} \)
71 \( 1 + 10.4T + 71T^{2} \)
73 \( 1 + 4.47T + 73T^{2} \)
79 \( 1 - 2.29T + 79T^{2} \)
83 \( 1 - 2T + 83T^{2} \)
89 \( 1 - 6.94T + 89T^{2} \)
97 \( 1 + 3.23T + 97T^{2} \)
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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

−7.21485225397475412147114786577, −6.74501910984697976146392828346, −5.79296642442226513235641897268, −5.41620808211978932750062680226, −4.82872440384361548174008013631, −3.71236298188686259298093930437, −2.86150048264250425115867151696, −2.19628579670689065891934734060, −1.40770261180097262244541817008, 0, 1.40770261180097262244541817008, 2.19628579670689065891934734060, 2.86150048264250425115867151696, 3.71236298188686259298093930437, 4.82872440384361548174008013631, 5.41620808211978932750062680226, 5.79296642442226513235641897268, 6.74501910984697976146392828346, 7.21485225397475412147114786577

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