Properties

Label 2-9792-1.1-c1-0-138
Degree $2$
Conductor $9792$
Sign $-1$
Analytic cond. $78.1895$
Root an. cond. $8.84248$
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  + 2·7-s + 4·11-s − 2·13-s + 17-s − 4·19-s − 6·23-s − 5·25-s + 8·29-s − 2·31-s − 4·37-s + 2·41-s + 4·43-s − 12·47-s − 3·49-s − 6·53-s + 4·59-s − 4·61-s − 4·67-s + 6·71-s − 6·73-s + 8·77-s − 10·79-s − 12·83-s + 10·89-s − 4·91-s − 10·97-s + 2·101-s + ⋯
L(s)  = 1  + 0.755·7-s + 1.20·11-s − 0.554·13-s + 0.242·17-s − 0.917·19-s − 1.25·23-s − 25-s + 1.48·29-s − 0.359·31-s − 0.657·37-s + 0.312·41-s + 0.609·43-s − 1.75·47-s − 3/7·49-s − 0.824·53-s + 0.520·59-s − 0.512·61-s − 0.488·67-s + 0.712·71-s − 0.702·73-s + 0.911·77-s − 1.12·79-s − 1.31·83-s + 1.05·89-s − 0.419·91-s − 1.01·97-s + 0.199·101-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 9792 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 9792 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(9792\)    =    \(2^{6} \cdot 3^{2} \cdot 17\)
Sign: $-1$
Analytic conductor: \(78.1895\)
Root analytic conductor: \(8.84248\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 9792,\ (\ :1/2),\ -1)\)

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 \( 1 \)
17 \( 1 - T \)
good5 \( 1 + p T^{2} \)
7 \( 1 - 2 T + p T^{2} \)
11 \( 1 - 4 T + p T^{2} \)
13 \( 1 + 2 T + p T^{2} \)
19 \( 1 + 4 T + p T^{2} \)
23 \( 1 + 6 T + p T^{2} \)
29 \( 1 - 8 T + p T^{2} \)
31 \( 1 + 2 T + p T^{2} \)
37 \( 1 + 4 T + p T^{2} \)
41 \( 1 - 2 T + p T^{2} \)
43 \( 1 - 4 T + p T^{2} \)
47 \( 1 + 12 T + p T^{2} \)
53 \( 1 + 6 T + p T^{2} \)
59 \( 1 - 4 T + p T^{2} \)
61 \( 1 + 4 T + p T^{2} \)
67 \( 1 + 4 T + p T^{2} \)
71 \( 1 - 6 T + p T^{2} \)
73 \( 1 + 6 T + p T^{2} \)
79 \( 1 + 10 T + p T^{2} \)
83 \( 1 + 12 T + p T^{2} \)
89 \( 1 - 10 T + p T^{2} \)
97 \( 1 + 10 T + p T^{2} \)
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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

−7.35498419691014888080520065584, −6.57302914600636134681802516773, −6.09075974776201592813320834649, −5.23588172519264343540352509136, −4.42079716804157445594109560028, −4.01862313798334950035216213387, −3.01660983494491490889559223378, −1.99450518293690042087486864354, −1.40144398404918363798313243548, 0, 1.40144398404918363798313243548, 1.99450518293690042087486864354, 3.01660983494491490889559223378, 4.01862313798334950035216213387, 4.42079716804157445594109560028, 5.23588172519264343540352509136, 6.09075974776201592813320834649, 6.57302914600636134681802516773, 7.35498419691014888080520065584

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