Properties

Label 2-9600-1.1-c1-0-116
Degree $2$
Conductor $9600$
Sign $-1$
Analytic cond. $76.6563$
Root an. cond. $8.75536$
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  − 3-s + 9-s + 4·11-s + 2·13-s − 2·17-s − 2·19-s + 6·23-s − 27-s − 8·29-s − 8·31-s − 4·33-s + 6·37-s − 2·39-s + 2·41-s − 4·43-s − 6·47-s − 7·49-s + 2·51-s − 10·53-s + 2·57-s − 8·59-s + 2·61-s + 4·67-s − 6·69-s − 4·73-s − 4·79-s + 81-s + ⋯
L(s)  = 1  − 0.577·3-s + 1/3·9-s + 1.20·11-s + 0.554·13-s − 0.485·17-s − 0.458·19-s + 1.25·23-s − 0.192·27-s − 1.48·29-s − 1.43·31-s − 0.696·33-s + 0.986·37-s − 0.320·39-s + 0.312·41-s − 0.609·43-s − 0.875·47-s − 49-s + 0.280·51-s − 1.37·53-s + 0.264·57-s − 1.04·59-s + 0.256·61-s + 0.488·67-s − 0.722·69-s − 0.468·73-s − 0.450·79-s + 1/9·81-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 9600 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 9600 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(9600\)    =    \(2^{7} \cdot 3 \cdot 5^{2}\)
Sign: $-1$
Analytic conductor: \(76.6563\)
Root analytic conductor: \(8.75536\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 9600,\ (\ :1/2),\ -1)\)

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 \( 1 + T \)
5 \( 1 \)
good7 \( 1 + p T^{2} \)
11 \( 1 - 4 T + p T^{2} \)
13 \( 1 - 2 T + p T^{2} \)
17 \( 1 + 2 T + p T^{2} \)
19 \( 1 + 2 T + p T^{2} \)
23 \( 1 - 6 T + p T^{2} \)
29 \( 1 + 8 T + p T^{2} \)
31 \( 1 + 8 T + p T^{2} \)
37 \( 1 - 6 T + p T^{2} \)
41 \( 1 - 2 T + p T^{2} \)
43 \( 1 + 4 T + p T^{2} \)
47 \( 1 + 6 T + p T^{2} \)
53 \( 1 + 10 T + p T^{2} \)
59 \( 1 + 8 T + p T^{2} \)
61 \( 1 - 2 T + p T^{2} \)
67 \( 1 - 4 T + p T^{2} \)
71 \( 1 + p T^{2} \)
73 \( 1 + 4 T + p T^{2} \)
79 \( 1 + 4 T + p T^{2} \)
83 \( 1 - 16 T + p T^{2} \)
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

−7.23663191013185086724423531891, −6.53114031488991329329894158247, −6.14467240569553603053103102442, −5.29366626423860637659949594136, −4.59317791430158577405674947646, −3.85160618273778373125874059421, −3.20775324427209996725390935198, −1.93337942675812192479226379175, −1.25747991749413968753066308966, 0, 1.25747991749413968753066308966, 1.93337942675812192479226379175, 3.20775324427209996725390935198, 3.85160618273778373125874059421, 4.59317791430158577405674947646, 5.29366626423860637659949594136, 6.14467240569553603053103102442, 6.53114031488991329329894158247, 7.23663191013185086724423531891

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