Properties

Label 2-200-8.3-c0-0-1
Degree $2$
Conductor $200$
Sign $1$
Analytic cond. $0.0998130$
Root an. cond. $0.315931$
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 − 11-s − 12-s + 16-s − 17-s − 19-s − 22-s − 24-s + 27-s + 32-s + 33-s − 34-s − 38-s − 41-s + 2·43-s − 44-s − 48-s + 49-s + 51-s + 54-s + 57-s + 2·59-s + 64-s + ⋯
L(s)  = 1  + 2-s − 3-s + 4-s − 6-s + 8-s − 11-s − 12-s + 16-s − 17-s − 19-s − 22-s − 24-s + 27-s + 32-s + 33-s − 34-s − 38-s − 41-s + 2·43-s − 44-s − 48-s + 49-s + 51-s + 54-s + 57-s + 2·59-s + 64-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 200 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 200 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(200\)    =    \(2^{3} \cdot 5^{2}\)
Sign: $1$
Analytic conductor: \(0.0998130\)
Root analytic conductor: \(0.315931\)
Motivic weight: \(0\)
Rational: yes
Arithmetic: yes
Character: $\chi_{200} (51, \cdot )$
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 200,\ (\ :0),\ 1)\)

Particular Values

\(L(\frac{1}{2})\) \(\approx\) \(0.8774526908\)
\(L(\frac12)\) \(\approx\) \(0.8774526908\)
\(L(1)\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 - T \)
5 \( 1 \)
good3 \( 1 + T + T^{2} \)
7 \( ( 1 - T )( 1 + T ) \)
11 \( 1 + T + T^{2} \)
13 \( ( 1 - T )( 1 + T ) \)
17 \( 1 + T + T^{2} \)
19 \( 1 + T + T^{2} \)
23 \( ( 1 - T )( 1 + T ) \)
29 \( ( 1 - T )( 1 + T ) \)
31 \( ( 1 - T )( 1 + T ) \)
37 \( ( 1 - T )( 1 + T ) \)
41 \( 1 + T + T^{2} \)
43 \( ( 1 - T )^{2} \)
47 \( ( 1 - T )( 1 + T ) \)
53 \( ( 1 - T )( 1 + T ) \)
59 \( ( 1 - T )^{2} \)
61 \( ( 1 - T )( 1 + T ) \)
67 \( 1 + T + T^{2} \)
71 \( ( 1 - T )( 1 + T ) \)
73 \( 1 + T + T^{2} \)
79 \( ( 1 - T )( 1 + T ) \)
83 \( 1 + T + T^{2} \)
89 \( 1 + T + T^{2} \)
97 \( ( 1 - T )^{2} \)
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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

−12.71453521232408321490887288002, −11.79047453166468326613272993011, −10.94259595160588286575068372387, −10.34856892141264561174209855532, −8.562388167989146598500816226073, −7.21128182081198107883185711576, −6.18472913252883355576995074341, −5.32800143650698036361882960749, −4.28007171288186451228709174476, −2.52234865889530633241732947678, 2.52234865889530633241732947678, 4.28007171288186451228709174476, 5.32800143650698036361882960749, 6.18472913252883355576995074341, 7.21128182081198107883185711576, 8.562388167989146598500816226073, 10.34856892141264561174209855532, 10.94259595160588286575068372387, 11.79047453166468326613272993011, 12.71453521232408321490887288002

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