Properties

Label 2-552-1.1-c1-0-7
Degree $2$
Conductor $552$
Sign $-1$
Analytic cond. $4.40774$
Root an. cond. $2.09946$
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 + 2·7-s + 9-s − 2·11-s − 2·13-s + 2·15-s − 4·17-s − 2·21-s − 23-s − 25-s − 27-s − 10·29-s + 2·33-s − 4·35-s − 4·37-s + 2·39-s − 6·41-s − 4·43-s − 2·45-s + 8·47-s − 3·49-s + 4·51-s − 6·53-s + 4·55-s + 4·59-s + 8·61-s + ⋯
L(s)  = 1  − 0.577·3-s − 0.894·5-s + 0.755·7-s + 1/3·9-s − 0.603·11-s − 0.554·13-s + 0.516·15-s − 0.970·17-s − 0.436·21-s − 0.208·23-s − 1/5·25-s − 0.192·27-s − 1.85·29-s + 0.348·33-s − 0.676·35-s − 0.657·37-s + 0.320·39-s − 0.937·41-s − 0.609·43-s − 0.298·45-s + 1.16·47-s − 3/7·49-s + 0.560·51-s − 0.824·53-s + 0.539·55-s + 0.520·59-s + 1.02·61-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 552 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 552 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(552\)    =    \(2^{3} \cdot 3 \cdot 23\)
Sign: $-1$
Analytic conductor: \(4.40774\)
Root analytic conductor: \(2.09946\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 552,\ (\ :1/2),\ -1)\)

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 \( 1 + T \)
23 \( 1 + T \)
good5 \( 1 + 2 T + p T^{2} \) 1.5.c
7 \( 1 - 2 T + p T^{2} \) 1.7.ac
11 \( 1 + 2 T + p T^{2} \) 1.11.c
13 \( 1 + 2 T + p T^{2} \) 1.13.c
17 \( 1 + 4 T + p T^{2} \) 1.17.e
19 \( 1 + p T^{2} \) 1.19.a
29 \( 1 + 10 T + p T^{2} \) 1.29.k
31 \( 1 + p T^{2} \) 1.31.a
37 \( 1 + 4 T + p T^{2} \) 1.37.e
41 \( 1 + 6 T + p T^{2} \) 1.41.g
43 \( 1 + 4 T + p T^{2} \) 1.43.e
47 \( 1 - 8 T + p T^{2} \) 1.47.ai
53 \( 1 + 6 T + p T^{2} \) 1.53.g
59 \( 1 - 4 T + p T^{2} \) 1.59.ae
61 \( 1 - 8 T + p T^{2} \) 1.61.ai
67 \( 1 + 4 T + p T^{2} \) 1.67.e
71 \( 1 - 8 T + p T^{2} \) 1.71.ai
73 \( 1 - 6 T + p T^{2} \) 1.73.ag
79 \( 1 - 6 T + p T^{2} \) 1.79.ag
83 \( 1 + 6 T + p T^{2} \) 1.83.g
89 \( 1 + 4 T + p T^{2} \) 1.89.e
97 \( 1 - 10 T + p T^{2} \) 1.97.ak
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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

−10.60170946307074366403508413309, −9.526038370460309422774263796566, −8.391316645228763022524368582949, −7.64933333759264638051491407709, −6.85071419727856154486285530980, −5.52763608293326608873748556277, −4.72068079232042573957766086280, −3.71619350236108323871179096178, −2.03589601036470946350610644421, 0, 2.03589601036470946350610644421, 3.71619350236108323871179096178, 4.72068079232042573957766086280, 5.52763608293326608873748556277, 6.85071419727856154486285530980, 7.64933333759264638051491407709, 8.391316645228763022524368582949, 9.526038370460309422774263796566, 10.60170946307074366403508413309

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