Properties

Label 2-9600-1.1-c1-0-145
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 + 2·7-s + 9-s + 2·11-s − 6·13-s + 6·17-s − 6·19-s + 2·21-s − 2·23-s + 27-s + 2·29-s − 4·31-s + 2·33-s − 10·37-s − 6·39-s − 2·41-s − 8·43-s + 6·47-s − 3·49-s + 6·51-s − 6·53-s − 6·57-s − 10·59-s − 14·61-s + 2·63-s + 8·67-s − 2·69-s + ⋯
L(s)  = 1  + 0.577·3-s + 0.755·7-s + 1/3·9-s + 0.603·11-s − 1.66·13-s + 1.45·17-s − 1.37·19-s + 0.436·21-s − 0.417·23-s + 0.192·27-s + 0.371·29-s − 0.718·31-s + 0.348·33-s − 1.64·37-s − 0.960·39-s − 0.312·41-s − 1.21·43-s + 0.875·47-s − 3/7·49-s + 0.840·51-s − 0.824·53-s − 0.794·57-s − 1.30·59-s − 1.79·61-s + 0.251·63-s + 0.977·67-s − 0.240·69-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 \( 1 - 2 T + p T^{2} \)
11 \( 1 - 2 T + p T^{2} \)
13 \( 1 + 6 T + p T^{2} \)
17 \( 1 - 6 T + p T^{2} \)
19 \( 1 + 6 T + p T^{2} \)
23 \( 1 + 2 T + p T^{2} \)
29 \( 1 - 2 T + p T^{2} \)
31 \( 1 + 4 T + p T^{2} \)
37 \( 1 + 10 T + p T^{2} \)
41 \( 1 + 2 T + p T^{2} \)
43 \( 1 + 8 T + p T^{2} \)
47 \( 1 - 6 T + p T^{2} \)
53 \( 1 + 6 T + p T^{2} \)
59 \( 1 + 10 T + p T^{2} \)
61 \( 1 + 14 T + p T^{2} \)
67 \( 1 - 8 T + p T^{2} \)
71 \( 1 + 8 T + p T^{2} \)
73 \( 1 + 2 T + p T^{2} \)
79 \( 1 + p T^{2} \)
83 \( 1 - 12 T + p T^{2} \)
89 \( 1 + 10 T + p T^{2} \)
97 \( 1 - 6 T + p T^{2} \)
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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

−7.56769022363985952335291947268, −6.78056418146101447786423273522, −6.02835643933848937697271225951, −5.04415441333281070961205785305, −4.68783027554067297534797300627, −3.75384859027450494718048832945, −3.05067704442990876732516087052, −2.06194780468112383928587159693, −1.50921259208071800673464847238, 0, 1.50921259208071800673464847238, 2.06194780468112383928587159693, 3.05067704442990876732516087052, 3.75384859027450494718048832945, 4.68783027554067297534797300627, 5.04415441333281070961205785305, 6.02835643933848937697271225951, 6.78056418146101447786423273522, 7.56769022363985952335291947268

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