Properties

Label 2-200-8.3-c0-0-0
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

\(L(\frac{1}{2})\) \(\approx\) \(0.5885706700\)
\(L(\frac12)\) \(\approx\) \(0.5885706700\)
\(L(1)\) 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

−12.65590402682138368580540241866, −11.54471611586141704153561438984, −10.43588891424852406051840638960, −9.692338832122206333700075116861, −8.496836338518290837190879315347, −8.085541165554903831343454602727, −6.92226717026077750498288682652, −5.49656216305026105712573419563, −3.40106322552307567973286887374, −2.22404656721183176474639929806, 2.22404656721183176474639929806, 3.40106322552307567973286887374, 5.49656216305026105712573419563, 6.92226717026077750498288682652, 8.085541165554903831343454602727, 8.496836338518290837190879315347, 9.692338832122206333700075116861, 10.43588891424852406051840638960, 11.54471611586141704153561438984, 12.65590402682138368580540241866

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