Properties

Label 2-9792-1.1-c1-0-74
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  − 4·5-s − 2·7-s + 6·13-s + 17-s − 4·19-s − 6·23-s + 11·25-s − 4·29-s − 6·31-s + 8·35-s + 4·37-s + 10·41-s + 4·43-s − 4·47-s − 3·49-s − 2·53-s + 12·59-s + 4·61-s − 24·65-s + 12·67-s + 6·71-s + 2·73-s + 10·79-s − 12·83-s − 4·85-s + 2·89-s − 12·91-s + ⋯
L(s)  = 1  − 1.78·5-s − 0.755·7-s + 1.66·13-s + 0.242·17-s − 0.917·19-s − 1.25·23-s + 11/5·25-s − 0.742·29-s − 1.07·31-s + 1.35·35-s + 0.657·37-s + 1.56·41-s + 0.609·43-s − 0.583·47-s − 3/7·49-s − 0.274·53-s + 1.56·59-s + 0.512·61-s − 2.97·65-s + 1.46·67-s + 0.712·71-s + 0.234·73-s + 1.12·79-s − 1.31·83-s − 0.433·85-s + 0.211·89-s − 1.25·91-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)$Isogeny Class over $\mathbf{F}_p$
bad2 \( 1 \)
3 \( 1 \)
17 \( 1 - T \)
good5 \( 1 + 4 T + p T^{2} \) 1.5.e
7 \( 1 + 2 T + p T^{2} \) 1.7.c
11 \( 1 + p T^{2} \) 1.11.a
13 \( 1 - 6 T + p T^{2} \) 1.13.ag
19 \( 1 + 4 T + p T^{2} \) 1.19.e
23 \( 1 + 6 T + p T^{2} \) 1.23.g
29 \( 1 + 4 T + p T^{2} \) 1.29.e
31 \( 1 + 6 T + p T^{2} \) 1.31.g
37 \( 1 - 4 T + p T^{2} \) 1.37.ae
41 \( 1 - 10 T + p T^{2} \) 1.41.ak
43 \( 1 - 4 T + p T^{2} \) 1.43.ae
47 \( 1 + 4 T + p T^{2} \) 1.47.e
53 \( 1 + 2 T + p T^{2} \) 1.53.c
59 \( 1 - 12 T + p T^{2} \) 1.59.am
61 \( 1 - 4 T + p T^{2} \) 1.61.ae
67 \( 1 - 12 T + p T^{2} \) 1.67.am
71 \( 1 - 6 T + p T^{2} \) 1.71.ag
73 \( 1 - 2 T + p T^{2} \) 1.73.ac
79 \( 1 - 10 T + p T^{2} \) 1.79.ak
83 \( 1 + 12 T + p T^{2} \) 1.83.m
89 \( 1 - 2 T + p T^{2} \) 1.89.ac
97 \( 1 - 6 T + p T^{2} \) 1.97.ag
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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

−7.49560306106886736233413977331, −6.60015236239644657099609663290, −6.15763306192443026020969574323, −5.28719191878192357874088442322, −4.10377059400313729374689043670, −3.91091385017041077335507391788, −3.35019242624604968600631282015, −2.25344849290415503147337277629, −0.942173780326292969142276990846, 0, 0.942173780326292969142276990846, 2.25344849290415503147337277629, 3.35019242624604968600631282015, 3.91091385017041077335507391788, 4.10377059400313729374689043670, 5.28719191878192357874088442322, 6.15763306192443026020969574323, 6.60015236239644657099609663290, 7.49560306106886736233413977331

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