Properties

Label 2-7632-1.1-c1-0-63
Degree $2$
Conductor $7632$
Sign $-1$
Analytic cond. $60.9418$
Root an. cond. $7.80652$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 1.26·5-s − 4.29·7-s − 3.92·11-s + 4.42·13-s + 3.68·17-s − 5.02·19-s + 4.39·23-s − 3.41·25-s + 2.76·29-s + 1.68·31-s + 5.41·35-s + 10.5·37-s + 4.81·41-s + 9.63·43-s − 3.00·47-s + 11.4·49-s + 53-s + 4.95·55-s − 0.101·59-s − 14.8·61-s − 5.57·65-s + 1.35·67-s + 14.7·71-s − 9.57·73-s + 16.8·77-s − 14.7·79-s + 0.583·83-s + ⋯
L(s)  = 1  − 0.563·5-s − 1.62·7-s − 1.18·11-s + 1.22·13-s + 0.893·17-s − 1.15·19-s + 0.917·23-s − 0.682·25-s + 0.513·29-s + 0.302·31-s + 0.915·35-s + 1.74·37-s + 0.752·41-s + 1.47·43-s − 0.438·47-s + 1.63·49-s + 0.137·53-s + 0.667·55-s − 0.0132·59-s − 1.90·61-s − 0.691·65-s + 0.165·67-s + 1.75·71-s − 1.12·73-s + 1.92·77-s − 1.66·79-s + 0.0640·83-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 7632 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 7632 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(7632\)    =    \(2^{4} \cdot 3^{2} \cdot 53\)
Sign: $-1$
Analytic conductor: \(60.9418\)
Root analytic conductor: \(7.80652\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 7632,\ (\ :1/2),\ -1)\)

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 \( 1 \)
53 \( 1 - T \)
good5 \( 1 + 1.26T + 5T^{2} \)
7 \( 1 + 4.29T + 7T^{2} \)
11 \( 1 + 3.92T + 11T^{2} \)
13 \( 1 - 4.42T + 13T^{2} \)
17 \( 1 - 3.68T + 17T^{2} \)
19 \( 1 + 5.02T + 19T^{2} \)
23 \( 1 - 4.39T + 23T^{2} \)
29 \( 1 - 2.76T + 29T^{2} \)
31 \( 1 - 1.68T + 31T^{2} \)
37 \( 1 - 10.5T + 37T^{2} \)
41 \( 1 - 4.81T + 41T^{2} \)
43 \( 1 - 9.63T + 43T^{2} \)
47 \( 1 + 3.00T + 47T^{2} \)
59 \( 1 + 0.101T + 59T^{2} \)
61 \( 1 + 14.8T + 61T^{2} \)
67 \( 1 - 1.35T + 67T^{2} \)
71 \( 1 - 14.7T + 71T^{2} \)
73 \( 1 + 9.57T + 73T^{2} \)
79 \( 1 + 14.7T + 79T^{2} \)
83 \( 1 - 0.583T + 83T^{2} \)
89 \( 1 + 14.8T + 89T^{2} \)
97 \( 1 - 3.01T + 97T^{2} \)
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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

−7.60686569486752496360971104628, −6.79340337176560609419927992969, −6.04101974556905678574004331910, −5.73254856562844474743495991927, −4.51033242215875101499629563762, −3.88376949533498849723988094810, −3.06680886868476216197926825873, −2.57579863416062185286678446073, −1.02985404370263428677641485936, 0, 1.02985404370263428677641485936, 2.57579863416062185286678446073, 3.06680886868476216197926825873, 3.88376949533498849723988094810, 4.51033242215875101499629563762, 5.73254856562844474743495991927, 6.04101974556905678574004331910, 6.79340337176560609419927992969, 7.60686569486752496360971104628

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