Properties

Label 2-4032-1.1-c1-0-54
Degree $2$
Conductor $4032$
Sign $-1$
Analytic cond. $32.1956$
Root an. cond. $5.67412$
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 − 7-s + 2·11-s − 2·13-s − 6·17-s + 4·19-s − 6·23-s − 25-s − 4·31-s − 2·35-s − 10·37-s − 2·41-s + 4·43-s − 4·47-s + 49-s − 12·53-s + 4·55-s + 12·59-s − 6·61-s − 4·65-s + 4·67-s + 14·71-s − 2·73-s − 2·77-s − 8·79-s − 16·83-s − 12·85-s + ⋯
L(s)  = 1  + 0.894·5-s − 0.377·7-s + 0.603·11-s − 0.554·13-s − 1.45·17-s + 0.917·19-s − 1.25·23-s − 1/5·25-s − 0.718·31-s − 0.338·35-s − 1.64·37-s − 0.312·41-s + 0.609·43-s − 0.583·47-s + 1/7·49-s − 1.64·53-s + 0.539·55-s + 1.56·59-s − 0.768·61-s − 0.496·65-s + 0.488·67-s + 1.66·71-s − 0.234·73-s − 0.227·77-s − 0.900·79-s − 1.75·83-s − 1.30·85-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4032 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4032 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4032\)    =    \(2^{6} \cdot 3^{2} \cdot 7\)
Sign: $-1$
Analytic conductor: \(32.1956\)
Root analytic conductor: \(5.67412\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 4032,\ (\ :1/2),\ -1)\)

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 \( 1 + T \)
good5 \( 1 - 2 T + p T^{2} \)
11 \( 1 - 2 T + p T^{2} \)
13 \( 1 + 2 T + p T^{2} \)
17 \( 1 + 6 T + p T^{2} \)
19 \( 1 - 4 T + p T^{2} \)
23 \( 1 + 6 T + p T^{2} \)
29 \( 1 + p T^{2} \)
31 \( 1 + 4 T + p T^{2} \)
37 \( 1 + 10 T + p T^{2} \)
41 \( 1 + 2 T + p T^{2} \)
43 \( 1 - 4 T + p T^{2} \)
47 \( 1 + 4 T + p T^{2} \)
53 \( 1 + 12 T + p T^{2} \)
59 \( 1 - 12 T + p T^{2} \)
61 \( 1 + 6 T + p T^{2} \)
67 \( 1 - 4 T + p T^{2} \)
71 \( 1 - 14 T + p T^{2} \)
73 \( 1 + 2 T + p T^{2} \)
79 \( 1 + 8 T + p T^{2} \)
83 \( 1 + 16 T + p T^{2} \)
89 \( 1 - 6 T + p T^{2} \)
97 \( 1 + 18 T + p T^{2} \)
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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

−8.148788586607514812040645798494, −7.15744009094970926768653362845, −6.62638978636920762031669602834, −5.87623077506543868586508222931, −5.19081579716398554513085632014, −4.25575945162035034256559883871, −3.40450793446945574386308419003, −2.31587482501691950120764059644, −1.62657085909212201512692641601, 0, 1.62657085909212201512692641601, 2.31587482501691950120764059644, 3.40450793446945574386308419003, 4.25575945162035034256559883871, 5.19081579716398554513085632014, 5.87623077506543868586508222931, 6.62638978636920762031669602834, 7.15744009094970926768653362845, 8.148788586607514812040645798494

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