Properties

Label 2-11970-1.1-c1-0-20
Degree $2$
Conductor $11970$
Sign $1$
Analytic cond. $95.5809$
Root an. cond. $9.77655$
Motivic weight $1$
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 + 4-s + 5-s + 7-s + 8-s + 10-s − 3·11-s + 5·13-s + 14-s + 16-s − 3·17-s + 19-s + 20-s − 3·22-s − 9·23-s + 25-s + 5·26-s + 28-s − 3·29-s + 2·31-s + 32-s − 3·34-s + 35-s − 10·37-s + 38-s + 40-s + 3·41-s + ⋯
L(s)  = 1  + 0.707·2-s + 1/2·4-s + 0.447·5-s + 0.377·7-s + 0.353·8-s + 0.316·10-s − 0.904·11-s + 1.38·13-s + 0.267·14-s + 1/4·16-s − 0.727·17-s + 0.229·19-s + 0.223·20-s − 0.639·22-s − 1.87·23-s + 1/5·25-s + 0.980·26-s + 0.188·28-s − 0.557·29-s + 0.359·31-s + 0.176·32-s − 0.514·34-s + 0.169·35-s − 1.64·37-s + 0.162·38-s + 0.158·40-s + 0.468·41-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 11970 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 11970 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(11970\)    =    \(2 \cdot 3^{2} \cdot 5 \cdot 7 \cdot 19\)
Sign: $1$
Analytic conductor: \(95.5809\)
Root analytic conductor: \(9.77655\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 11970,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(3.894991292\)
\(L(\frac12)\) \(\approx\) \(3.894991292\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 - T \)
3 \( 1 \)
5 \( 1 - T \)
7 \( 1 - T \)
19 \( 1 - T \)
good11 \( 1 + 3 T + p T^{2} \)
13 \( 1 - 5 T + p T^{2} \)
17 \( 1 + 3 T + p T^{2} \)
23 \( 1 + 9 T + p T^{2} \)
29 \( 1 + 3 T + p T^{2} \)
31 \( 1 - 2 T + p T^{2} \)
37 \( 1 + 10 T + p T^{2} \)
41 \( 1 - 3 T + p T^{2} \)
43 \( 1 - 2 T + p T^{2} \)
47 \( 1 - 12 T + p T^{2} \)
53 \( 1 - 12 T + p T^{2} \)
59 \( 1 - 3 T + p T^{2} \)
61 \( 1 - 11 T + p T^{2} \)
67 \( 1 - 5 T + p T^{2} \)
71 \( 1 - 3 T + p T^{2} \)
73 \( 1 - 14 T + p T^{2} \)
79 \( 1 + T + p T^{2} \)
83 \( 1 - 9 T + p T^{2} \)
89 \( 1 - 18 T + p T^{2} \)
97 \( 1 + 4 T + p T^{2} \)
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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

−16.06896469479110, −15.79847825949536, −15.36849502511941, −14.56110959448566, −13.90009627336283, −13.63696056658032, −13.15409083767231, −12.41209181727019, −11.89051175970456, −11.20980251965896, −10.61635806100742, −10.28433921856721, −9.408571405024687, −8.610641935806534, −8.187047005845529, −7.415540257050977, −6.724610012812525, −5.963215346859981, −5.580770396501253, −4.891603283422776, −3.956577999075679, −3.600498640271619, −2.344798100036883, −2.032732336052138, −0.7992738747655472, 0.7992738747655472, 2.032732336052138, 2.344798100036883, 3.600498640271619, 3.956577999075679, 4.891603283422776, 5.580770396501253, 5.963215346859981, 6.724610012812525, 7.415540257050977, 8.187047005845529, 8.610641935806534, 9.408571405024687, 10.28433921856721, 10.61635806100742, 11.20980251965896, 11.89051175970456, 12.41209181727019, 13.15409083767231, 13.63696056658032, 13.90009627336283, 14.56110959448566, 15.36849502511941, 15.79847825949536, 16.06896469479110

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