Properties

Label 2-1584-1.1-c1-0-15
Degree $2$
Conductor $1584$
Sign $-1$
Analytic cond. $12.6483$
Root an. cond. $3.55644$
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  − 2·5-s − 2·7-s − 11-s + 6·13-s + 4·17-s + 2·19-s − 8·23-s − 25-s + 4·35-s − 6·37-s − 10·43-s − 3·49-s − 14·53-s + 2·55-s − 12·59-s − 14·61-s − 12·65-s − 4·67-s + 6·73-s + 2·77-s − 2·79-s + 16·83-s − 8·85-s + 14·89-s − 12·91-s − 4·95-s − 2·97-s + ⋯
L(s)  = 1  − 0.894·5-s − 0.755·7-s − 0.301·11-s + 1.66·13-s + 0.970·17-s + 0.458·19-s − 1.66·23-s − 1/5·25-s + 0.676·35-s − 0.986·37-s − 1.52·43-s − 3/7·49-s − 1.92·53-s + 0.269·55-s − 1.56·59-s − 1.79·61-s − 1.48·65-s − 0.488·67-s + 0.702·73-s + 0.227·77-s − 0.225·79-s + 1.75·83-s − 0.867·85-s + 1.48·89-s − 1.25·91-s − 0.410·95-s − 0.203·97-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1584 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1584 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1584\)    =    \(2^{4} \cdot 3^{2} \cdot 11\)
Sign: $-1$
Analytic conductor: \(12.6483\)
Root analytic conductor: \(3.55644\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 1584,\ (\ :1/2),\ -1)\)

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 \( 1 \)
11 \( 1 + T \)
good5 \( 1 + 2 T + p T^{2} \)
7 \( 1 + 2 T + p T^{2} \)
13 \( 1 - 6 T + p T^{2} \)
17 \( 1 - 4 T + p T^{2} \)
19 \( 1 - 2 T + p T^{2} \)
23 \( 1 + 8 T + p T^{2} \)
29 \( 1 + p T^{2} \)
31 \( 1 + p T^{2} \)
37 \( 1 + 6 T + p T^{2} \)
41 \( 1 + p T^{2} \)
43 \( 1 + 10 T + p T^{2} \)
47 \( 1 + p T^{2} \)
53 \( 1 + 14 T + p T^{2} \)
59 \( 1 + 12 T + p T^{2} \)
61 \( 1 + 14 T + p T^{2} \)
67 \( 1 + 4 T + p T^{2} \)
71 \( 1 + p T^{2} \)
73 \( 1 - 6 T + p T^{2} \)
79 \( 1 + 2 T + p T^{2} \)
83 \( 1 - 16 T + p T^{2} \)
89 \( 1 - 14 T + p T^{2} \)
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

−8.984065396795677070188454547975, −8.027301198026720221974316484681, −7.70654778162849742750783896407, −6.43783880292851993364037339296, −5.95505213702500670435098419213, −4.77765886027163903937455483278, −3.57787548281860178772324547470, −3.34441809775819506943782363931, −1.58426641882615255056319824849, 0, 1.58426641882615255056319824849, 3.34441809775819506943782363931, 3.57787548281860178772324547470, 4.77765886027163903937455483278, 5.95505213702500670435098419213, 6.43783880292851993364037339296, 7.70654778162849742750783896407, 8.027301198026720221974316484681, 8.984065396795677070188454547975

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