Properties

Label 2-200-8.3-c2-0-20
Degree $2$
Conductor $200$
Sign $1$
Analytic cond. $5.44960$
Root an. cond. $2.33443$
Motivic weight $2$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2·2-s + 5.89·3-s + 4·4-s − 11.7·6-s − 8·8-s + 25.7·9-s + 7.69·11-s + 23.5·12-s + 16·16-s − 30.3·17-s − 51.5·18-s + 2.30·19-s − 15.3·22-s − 47.1·24-s + 99.0·27-s − 32·32-s + 45.4·33-s + 60.7·34-s + 103.·36-s − 4.60·38-s − 35.7·41-s + 14·43-s + 30.7·44-s + 94.3·48-s + 49·49-s − 179.·51-s − 198.·54-s + ⋯
L(s)  = 1  − 2-s + 1.96·3-s + 4-s − 1.96·6-s − 8-s + 2.86·9-s + 0.699·11-s + 1.96·12-s + 16-s − 1.78·17-s − 2.86·18-s + 0.121·19-s − 0.699·22-s − 1.96·24-s + 3.67·27-s − 32-s + 1.37·33-s + 1.78·34-s + 2.86·36-s − 0.121·38-s − 0.872·41-s + 0.325·43-s + 0.699·44-s + 1.96·48-s + 0.999·49-s − 3.51·51-s − 3.67·54-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 200 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(3-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 200 ^{s/2} \, \Gamma_{\C}(s+1) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(200\)    =    \(2^{3} \cdot 5^{2}\)
Sign: $1$
Analytic conductor: \(5.44960\)
Root analytic conductor: \(2.33443\)
Motivic weight: \(2\)
Rational: no
Arithmetic: yes
Character: $\chi_{200} (51, \cdot )$
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 200,\ (\ :1),\ 1)\)

Particular Values

\(L(\frac{3}{2})\) \(\approx\) \(1.928999670\)
\(L(\frac12)\) \(\approx\) \(1.928999670\)
\(L(2)\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + 2T \)
5 \( 1 \)
good3 \( 1 - 5.89T + 9T^{2} \)
7 \( 1 - 49T^{2} \)
11 \( 1 - 7.69T + 121T^{2} \)
13 \( 1 - 169T^{2} \)
17 \( 1 + 30.3T + 289T^{2} \)
19 \( 1 - 2.30T + 361T^{2} \)
23 \( 1 - 529T^{2} \)
29 \( 1 - 841T^{2} \)
31 \( 1 - 961T^{2} \)
37 \( 1 - 1.36e3T^{2} \)
41 \( 1 + 35.7T + 1.68e3T^{2} \)
43 \( 1 - 14T + 1.84e3T^{2} \)
47 \( 1 - 2.20e3T^{2} \)
53 \( 1 - 2.80e3T^{2} \)
59 \( 1 + 82T + 3.48e3T^{2} \)
61 \( 1 - 3.72e3T^{2} \)
67 \( 1 + 133.T + 4.48e3T^{2} \)
71 \( 1 - 5.04e3T^{2} \)
73 \( 1 - 100.T + 5.32e3T^{2} \)
79 \( 1 - 6.24e3T^{2} \)
83 \( 1 + 123.T + 6.88e3T^{2} \)
89 \( 1 + 161.T + 7.92e3T^{2} \)
97 \( 1 + 94T + 9.40e3T^{2} \)
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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

−12.27883616942764975746933213364, −10.92184166379660704826162359994, −9.841411892061291453868873827766, −9.022952541985206914955048899807, −8.532723390981625574022178280883, −7.44307623777668857230517091856, −6.61879711955856916405278553124, −4.17703774211329435934034587202, −2.85869565789847382378012851866, −1.71579076340713371229261130083, 1.71579076340713371229261130083, 2.85869565789847382378012851866, 4.17703774211329435934034587202, 6.61879711955856916405278553124, 7.44307623777668857230517091856, 8.532723390981625574022178280883, 9.022952541985206914955048899807, 9.841411892061291453868873827766, 10.92184166379660704826162359994, 12.27883616942764975746933213364

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