Properties

Label 2-198-1.1-c3-0-9
Degree $2$
Conductor $198$
Sign $-1$
Analytic cond. $11.6823$
Root an. cond. $3.41794$
Motivic weight $3$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2·2-s + 4·4-s + 3·5-s − 10·7-s − 8·8-s − 6·10-s − 11·11-s − 16·13-s + 20·14-s + 16·16-s − 42·17-s + 116·19-s + 12·20-s + 22·22-s − 189·23-s − 116·25-s + 32·26-s − 40·28-s + 120·29-s − 163·31-s − 32·32-s + 84·34-s − 30·35-s − 409·37-s − 232·38-s − 24·40-s − 468·41-s + ⋯
L(s)  = 1  − 0.707·2-s + 1/2·4-s + 0.268·5-s − 0.539·7-s − 0.353·8-s − 0.189·10-s − 0.301·11-s − 0.341·13-s + 0.381·14-s + 1/4·16-s − 0.599·17-s + 1.40·19-s + 0.134·20-s + 0.213·22-s − 1.71·23-s − 0.927·25-s + 0.241·26-s − 0.269·28-s + 0.768·29-s − 0.944·31-s − 0.176·32-s + 0.423·34-s − 0.144·35-s − 1.81·37-s − 0.990·38-s − 0.0948·40-s − 1.78·41-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 198 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 198 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(198\)    =    \(2 \cdot 3^{2} \cdot 11\)
Sign: $-1$
Analytic conductor: \(11.6823\)
Root analytic conductor: \(3.41794\)
Motivic weight: \(3\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 198,\ (\ :3/2),\ -1)\)

Particular Values

\(L(2)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{5}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + p T \)
3 \( 1 \)
11 \( 1 + p T \)
good5 \( 1 - 3 T + p^{3} T^{2} \)
7 \( 1 + 10 T + p^{3} T^{2} \)
13 \( 1 + 16 T + p^{3} T^{2} \)
17 \( 1 + 42 T + p^{3} T^{2} \)
19 \( 1 - 116 T + p^{3} T^{2} \)
23 \( 1 + 189 T + p^{3} T^{2} \)
29 \( 1 - 120 T + p^{3} T^{2} \)
31 \( 1 + 163 T + p^{3} T^{2} \)
37 \( 1 + 409 T + p^{3} T^{2} \)
41 \( 1 + 468 T + p^{3} T^{2} \)
43 \( 1 - 110 T + p^{3} T^{2} \)
47 \( 1 + 144 T + p^{3} T^{2} \)
53 \( 1 + 90 T + p^{3} T^{2} \)
59 \( 1 - 453 T + p^{3} T^{2} \)
61 \( 1 - 20 T + p^{3} T^{2} \)
67 \( 1 + 97 T + p^{3} T^{2} \)
71 \( 1 - 465 T + p^{3} T^{2} \)
73 \( 1 - 848 T + p^{3} T^{2} \)
79 \( 1 + 742 T + p^{3} T^{2} \)
83 \( 1 + 438 T + p^{3} T^{2} \)
89 \( 1 - 273 T + p^{3} T^{2} \)
97 \( 1 - 761 T + p^{3} T^{2} \)
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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

−11.51850872074078928558636180726, −10.21496328323924811104255443804, −9.721469382707978309685127074894, −8.575634539377010136503479721891, −7.51547574208879058524970865627, −6.46681109379557858265751636856, −5.28377124673325022708646604567, −3.48237143684882026483385109418, −1.96101718590577458765556343854, 0, 1.96101718590577458765556343854, 3.48237143684882026483385109418, 5.28377124673325022708646604567, 6.46681109379557858265751636856, 7.51547574208879058524970865627, 8.575634539377010136503479721891, 9.721469382707978309685127074894, 10.21496328323924811104255443804, 11.51850872074078928558636180726

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