Properties

Label 2-9576-1.1-c1-0-127
Degree $2$
Conductor $9576$
Sign $-1$
Analytic cond. $76.4647$
Root an. cond. $8.74441$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 7-s + 4·11-s + 2·13-s + 19-s − 5·25-s − 8·29-s − 8·31-s − 10·37-s − 2·41-s + 4·43-s + 2·47-s + 49-s − 12·53-s + 4·59-s − 10·61-s − 8·67-s − 6·71-s + 6·73-s + 4·77-s − 16·79-s − 6·83-s + 6·89-s + 2·91-s + 2·97-s + 8·101-s − 16·103-s + 6·107-s + ⋯
L(s)  = 1  + 0.377·7-s + 1.20·11-s + 0.554·13-s + 0.229·19-s − 25-s − 1.48·29-s − 1.43·31-s − 1.64·37-s − 0.312·41-s + 0.609·43-s + 0.291·47-s + 1/7·49-s − 1.64·53-s + 0.520·59-s − 1.28·61-s − 0.977·67-s − 0.712·71-s + 0.702·73-s + 0.455·77-s − 1.80·79-s − 0.658·83-s + 0.635·89-s + 0.209·91-s + 0.203·97-s + 0.796·101-s − 1.57·103-s + 0.580·107-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: yes
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 \( 1 + p T^{2} \)
11 \( 1 - 4 T + p T^{2} \)
13 \( 1 - 2 T + p T^{2} \)
17 \( 1 + p T^{2} \)
23 \( 1 + p T^{2} \)
29 \( 1 + 8 T + p T^{2} \)
31 \( 1 + 8 T + p T^{2} \)
37 \( 1 + 10 T + p T^{2} \)
41 \( 1 + 2 T + p T^{2} \)
43 \( 1 - 4 T + p T^{2} \)
47 \( 1 - 2 T + p T^{2} \)
53 \( 1 + 12 T + p T^{2} \)
59 \( 1 - 4 T + p T^{2} \)
61 \( 1 + 10 T + p T^{2} \)
67 \( 1 + 8 T + p T^{2} \)
71 \( 1 + 6 T + p T^{2} \)
73 \( 1 - 6 T + p T^{2} \)
79 \( 1 + 16 T + p T^{2} \)
83 \( 1 + 6 T + p T^{2} \)
89 \( 1 - 6 T + p T^{2} \)
97 \( 1 - 2 T + p T^{2} \)
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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

−7.37619218558259988514690613209, −6.71178819028988536072349057242, −5.89311996311481961942417431929, −5.45023798652650480451160626362, −4.44561906949791432231170017805, −3.80508044494509671263432400283, −3.23031385657856586665491517874, −1.88504068018022093892908404351, −1.45746577688648834647305446161, 0, 1.45746577688648834647305446161, 1.88504068018022093892908404351, 3.23031385657856586665491517874, 3.80508044494509671263432400283, 4.44561906949791432231170017805, 5.45023798652650480451160626362, 5.89311996311481961942417431929, 6.71178819028988536072349057242, 7.37619218558259988514690613209

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