Properties

Label 2-552-552.275-c0-0-1
Degree $2$
Conductor $552$
Sign $1$
Analytic cond. $0.275483$
Root an. cond. $0.524865$
Motivic weight $0$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2-s − 3-s + 4-s + 6-s − 8-s + 9-s − 12-s + 16-s − 18-s + 23-s + 24-s + 25-s − 27-s + 2·29-s − 32-s + 36-s − 46-s + 2·47-s − 48-s − 49-s − 50-s + 54-s − 2·58-s + 64-s − 69-s − 2·71-s − 72-s + ⋯
L(s)  = 1  − 2-s − 3-s + 4-s + 6-s − 8-s + 9-s − 12-s + 16-s − 18-s + 23-s + 24-s + 25-s − 27-s + 2·29-s − 32-s + 36-s − 46-s + 2·47-s − 48-s − 49-s − 50-s + 54-s − 2·58-s + 64-s − 69-s − 2·71-s − 72-s + ⋯

Functional equation

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

Invariants

Degree: \(2\)
Conductor: \(552\)    =    \(2^{3} \cdot 3 \cdot 23\)
Sign: $1$
Analytic conductor: \(0.275483\)
Root analytic conductor: \(0.524865\)
Motivic weight: \(0\)
Rational: yes
Arithmetic: yes
Character: $\chi_{552} (275, \cdot )$
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 552,\ (\ :0),\ 1)\)

Particular Values

\(L(\frac{1}{2})\) \(\approx\) \(0.4560440923\)
\(L(\frac12)\) \(\approx\) \(0.4560440923\)
\(L(1)\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + T \)
3 \( 1 + T \)
23 \( 1 - T \)
good5 \( ( 1 - T )( 1 + T ) \)
7 \( 1 + T^{2} \)
11 \( 1 + T^{2} \)
13 \( ( 1 - T )( 1 + T ) \)
17 \( 1 + T^{2} \)
19 \( ( 1 - T )( 1 + T ) \)
29 \( ( 1 - T )^{2} \)
31 \( ( 1 - T )( 1 + T ) \)
37 \( 1 + T^{2} \)
41 \( ( 1 - T )( 1 + T ) \)
43 \( ( 1 - T )( 1 + T ) \)
47 \( ( 1 - T )^{2} \)
53 \( ( 1 - T )( 1 + T ) \)
59 \( ( 1 - T )( 1 + T ) \)
61 \( 1 + T^{2} \)
67 \( ( 1 - T )( 1 + T ) \)
71 \( ( 1 + T )^{2} \)
73 \( ( 1 + T )^{2} \)
79 \( 1 + T^{2} \)
83 \( 1 + T^{2} \)
89 \( 1 + T^{2} \)
97 \( ( 1 - T )( 1 + T ) \)
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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

−10.75091882471806419140566050178, −10.33923236610050813172617559681, −9.303154971195670158313161383781, −8.440278877242087088174069161239, −7.29117891204963916798434370834, −6.64783477405386543300744422844, −5.69337084403383436470517324380, −4.55674081572139923365733065023, −2.87517283825771014948491173628, −1.17102607145196359609811718938, 1.17102607145196359609811718938, 2.87517283825771014948491173628, 4.55674081572139923365733065023, 5.69337084403383436470517324380, 6.64783477405386543300744422844, 7.29117891204963916798434370834, 8.440278877242087088174069161239, 9.303154971195670158313161383781, 10.33923236610050813172617559681, 10.75091882471806419140566050178

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