Properties

Label 2-11970-1.1-c1-0-45
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 $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2-s + 4-s + 5-s + 7-s − 8-s − 10-s + 4·11-s − 6·13-s − 14-s + 16-s + 2·17-s + 19-s + 20-s − 4·22-s + 25-s + 6·26-s + 28-s − 2·29-s − 8·31-s − 32-s − 2·34-s + 35-s − 2·37-s − 38-s − 40-s + 10·41-s − 8·43-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 + 1.20·11-s − 1.66·13-s − 0.267·14-s + 1/4·16-s + 0.485·17-s + 0.229·19-s + 0.223·20-s − 0.852·22-s + 1/5·25-s + 1.17·26-s + 0.188·28-s − 0.371·29-s − 1.43·31-s − 0.176·32-s − 0.342·34-s + 0.169·35-s − 0.328·37-s − 0.162·38-s − 0.158·40-s + 1.56·41-s − 1.21·43-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: \(1\)
Selberg data: \((2,\ 11970,\ (\ :1/2),\ -1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) 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 \( 1 - 4 T + p T^{2} \)
13 \( 1 + 6 T + p T^{2} \)
17 \( 1 - 2 T + p T^{2} \)
23 \( 1 + p T^{2} \)
29 \( 1 + 2 T + p T^{2} \)
31 \( 1 + 8 T + p T^{2} \)
37 \( 1 + 2 T + p T^{2} \)
41 \( 1 - 10 T + p T^{2} \)
43 \( 1 + 8 T + p T^{2} \)
47 \( 1 + p T^{2} \)
53 \( 1 + 6 T + p T^{2} \)
59 \( 1 + 4 T + p T^{2} \)
61 \( 1 - 2 T + p T^{2} \)
67 \( 1 - 4 T + p T^{2} \)
71 \( 1 + p T^{2} \)
73 \( 1 + 10 T + p T^{2} \)
79 \( 1 + 8 T + p T^{2} \)
83 \( 1 - 4 T + p T^{2} \)
89 \( 1 + 6 T + p T^{2} \)
97 \( 1 + 14 T + p T^{2} \)
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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

−16.82315617683786, −16.36543187085917, −15.55294803028208, −14.82797305749471, −14.42511768492975, −14.17938398591376, −13.13554052410183, −12.54515288634340, −12.00659746702208, −11.48507370424141, −10.86247209139284, −10.15685148662319, −9.535050528622214, −9.294170644819279, −8.556505706768082, −7.737415690735281, −7.270982980395965, −6.709015155124581, −5.877073171886998, −5.270885704548557, −4.505623940433223, −3.631572233417939, −2.747951110112853, −1.921944561891771, −1.259809905071680, 0, 1.259809905071680, 1.921944561891771, 2.747951110112853, 3.631572233417939, 4.505623940433223, 5.270885704548557, 5.877073171886998, 6.709015155124581, 7.270982980395965, 7.737415690735281, 8.556505706768082, 9.294170644819279, 9.535050528622214, 10.15685148662319, 10.86247209139284, 11.48507370424141, 12.00659746702208, 12.54515288634340, 13.13554052410183, 14.17938398591376, 14.42511768492975, 14.82797305749471, 15.55294803028208, 16.36543187085917, 16.82315617683786

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