Properties

Label 2-9898-1.1-c1-0-58
Degree $2$
Conductor $9898$
Sign $1$
Analytic cond. $79.0359$
Root an. cond. $8.89021$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2-s − 0.601·3-s + 4-s − 1.03·5-s + 0.601·6-s − 8-s − 2.63·9-s + 1.03·10-s − 0.156·11-s − 0.601·12-s + 0.692·13-s + 0.623·15-s + 16-s + 7.16·17-s + 2.63·18-s + 3.66·19-s − 1.03·20-s + 0.156·22-s − 0.963·23-s + 0.601·24-s − 3.92·25-s − 0.692·26-s + 3.38·27-s − 2.22·29-s − 0.623·30-s + 2.92·31-s − 32-s + ⋯
L(s)  = 1  − 0.707·2-s − 0.347·3-s + 0.5·4-s − 0.463·5-s + 0.245·6-s − 0.353·8-s − 0.879·9-s + 0.328·10-s − 0.0472·11-s − 0.173·12-s + 0.191·13-s + 0.161·15-s + 0.250·16-s + 1.73·17-s + 0.621·18-s + 0.841·19-s − 0.231·20-s + 0.0334·22-s − 0.200·23-s + 0.122·24-s − 0.784·25-s − 0.135·26-s + 0.652·27-s − 0.413·29-s − 0.113·30-s + 0.525·31-s − 0.176·32-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 9898 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 9898 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(9898\)    =    \(2 \cdot 7^{2} \cdot 101\)
Sign: $1$
Analytic conductor: \(79.0359\)
Root analytic conductor: \(8.89021\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 9898,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.9566996673\)
\(L(\frac12)\) \(\approx\) \(0.9566996673\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + T \)
7 \( 1 \)
101 \( 1 + T \)
good3 \( 1 + 0.601T + 3T^{2} \)
5 \( 1 + 1.03T + 5T^{2} \)
11 \( 1 + 0.156T + 11T^{2} \)
13 \( 1 - 0.692T + 13T^{2} \)
17 \( 1 - 7.16T + 17T^{2} \)
19 \( 1 - 3.66T + 19T^{2} \)
23 \( 1 + 0.963T + 23T^{2} \)
29 \( 1 + 2.22T + 29T^{2} \)
31 \( 1 - 2.92T + 31T^{2} \)
37 \( 1 - 8.78T + 37T^{2} \)
41 \( 1 + 0.578T + 41T^{2} \)
43 \( 1 + 10.5T + 43T^{2} \)
47 \( 1 - 5.32T + 47T^{2} \)
53 \( 1 - 4.61T + 53T^{2} \)
59 \( 1 - 9.06T + 59T^{2} \)
61 \( 1 + 8.91T + 61T^{2} \)
67 \( 1 - 5.00T + 67T^{2} \)
71 \( 1 + 8.27T + 71T^{2} \)
73 \( 1 + 4.38T + 73T^{2} \)
79 \( 1 - 8.89T + 79T^{2} \)
83 \( 1 + 14.7T + 83T^{2} \)
89 \( 1 - 1.51T + 89T^{2} \)
97 \( 1 - 18.8T + 97T^{2} \)
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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

−7.83965853956113580599051157390, −7.16576227526179200578557851377, −6.27614893780668059856833784967, −5.68134637275451722723470040045, −5.17763699255682775742061761812, −4.04671514108373369321920290377, −3.29167908685321286993231338590, −2.63946450914098792732191851653, −1.43263797794090613306424818936, −0.55831756050952367140181035185, 0.55831756050952367140181035185, 1.43263797794090613306424818936, 2.63946450914098792732191851653, 3.29167908685321286993231338590, 4.04671514108373369321920290377, 5.17763699255682775742061761812, 5.68134637275451722723470040045, 6.27614893780668059856833784967, 7.16576227526179200578557851377, 7.83965853956113580599051157390

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