Properties

Label 2-3432-1.1-c1-0-50
Degree $2$
Conductor $3432$
Sign $-1$
Analytic cond. $27.4046$
Root an. cond. $5.23494$
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 − 2·5-s + 9-s + 11-s − 13-s − 2·15-s − 2·17-s − 4·19-s − 25-s + 27-s + 6·29-s + 8·31-s + 33-s + 2·37-s − 39-s + 6·41-s − 12·43-s − 2·45-s − 12·47-s − 7·49-s − 2·51-s − 10·53-s − 2·55-s − 4·57-s + 4·59-s − 6·61-s + 2·65-s + ⋯
L(s)  = 1  + 0.577·3-s − 0.894·5-s + 1/3·9-s + 0.301·11-s − 0.277·13-s − 0.516·15-s − 0.485·17-s − 0.917·19-s − 1/5·25-s + 0.192·27-s + 1.11·29-s + 1.43·31-s + 0.174·33-s + 0.328·37-s − 0.160·39-s + 0.937·41-s − 1.82·43-s − 0.298·45-s − 1.75·47-s − 49-s − 0.280·51-s − 1.37·53-s − 0.269·55-s − 0.529·57-s + 0.520·59-s − 0.768·61-s + 0.248·65-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 3432 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 3432 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(3432\)    =    \(2^{3} \cdot 3 \cdot 11 \cdot 13\)
Sign: $-1$
Analytic conductor: \(27.4046\)
Root analytic conductor: \(5.23494\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 3432,\ (\ :1/2),\ -1)\)

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

−8.150707302031387406584627216110, −7.75159462046446666400077181650, −6.67623464781192954644045937766, −6.28537856635378623163319958787, −4.79751835377307059022400176045, −4.41515642102359218214472252659, −3.44798491177369045660100423654, −2.68007367790483994157227745033, −1.52217430687380150447300851961, 0, 1.52217430687380150447300851961, 2.68007367790483994157227745033, 3.44798491177369045660100423654, 4.41515642102359218214472252659, 4.79751835377307059022400176045, 6.28537856635378623163319958787, 6.67623464781192954644045937766, 7.75159462046446666400077181650, 8.150707302031387406584627216110

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