Properties

Label 2-9576-1.1-c1-0-99
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 − 2·11-s − 4·13-s + 19-s + 6·23-s − 5·25-s − 2·29-s + 4·31-s + 2·37-s − 2·41-s − 8·43-s + 8·47-s + 49-s + 6·53-s + 4·59-s + 14·61-s − 2·67-s − 6·73-s − 2·77-s − 10·79-s − 18·89-s − 4·91-s − 16·97-s − 16·101-s − 4·103-s + 2·109-s − 2·113-s + ⋯
L(s)  = 1  + 0.377·7-s − 0.603·11-s − 1.10·13-s + 0.229·19-s + 1.25·23-s − 25-s − 0.371·29-s + 0.718·31-s + 0.328·37-s − 0.312·41-s − 1.21·43-s + 1.16·47-s + 1/7·49-s + 0.824·53-s + 0.520·59-s + 1.79·61-s − 0.244·67-s − 0.702·73-s − 0.227·77-s − 1.12·79-s − 1.90·89-s − 0.419·91-s − 1.62·97-s − 1.59·101-s − 0.394·103-s + 0.191·109-s − 0.188·113-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 \( 1 + 2 T + p T^{2} \)
13 \( 1 + 4 T + p T^{2} \)
17 \( 1 + p T^{2} \)
23 \( 1 - 6 T + p T^{2} \)
29 \( 1 + 2 T + p T^{2} \)
31 \( 1 - 4 T + p T^{2} \)
37 \( 1 - 2 T + p T^{2} \)
41 \( 1 + 2 T + p T^{2} \)
43 \( 1 + 8 T + p T^{2} \)
47 \( 1 - 8 T + p T^{2} \)
53 \( 1 - 6 T + p T^{2} \)
59 \( 1 - 4 T + p T^{2} \)
61 \( 1 - 14 T + p T^{2} \)
67 \( 1 + 2 T + p T^{2} \)
71 \( 1 + p T^{2} \)
73 \( 1 + 6 T + p T^{2} \)
79 \( 1 + 10 T + p T^{2} \)
83 \( 1 + p T^{2} \)
89 \( 1 + 18 T + p T^{2} \)
97 \( 1 + 16 T + p T^{2} \)
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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

−7.12425823460731832163837763563, −7.03280257949081827866268529434, −5.78117347559011741150560265627, −5.32199175865488799669057046658, −4.63968257154253098389230167267, −3.88863314822740631229449908794, −2.86570337240022274398725752601, −2.30676489624627270638819939507, −1.21908362361102348228728486834, 0, 1.21908362361102348228728486834, 2.30676489624627270638819939507, 2.86570337240022274398725752601, 3.88863314822740631229449908794, 4.63968257154253098389230167267, 5.32199175865488799669057046658, 5.78117347559011741150560265627, 7.03280257949081827866268529434, 7.12425823460731832163837763563

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