Properties

Label 2-47190-1.1-c1-0-33
Degree $2$
Conductor $47190$
Sign $-1$
Analytic cond. $376.814$
Root an. cond. $19.4116$
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 − 3-s + 4-s − 5-s + 6-s + 2·7-s − 8-s + 9-s + 10-s − 12-s + 13-s − 2·14-s + 15-s + 16-s + 2·17-s − 18-s − 20-s − 2·21-s + 7·23-s + 24-s + 25-s − 26-s − 27-s + 2·28-s − 30-s − 5·31-s − 32-s + ⋯
L(s)  = 1  − 0.707·2-s − 0.577·3-s + 1/2·4-s − 0.447·5-s + 0.408·6-s + 0.755·7-s − 0.353·8-s + 1/3·9-s + 0.316·10-s − 0.288·12-s + 0.277·13-s − 0.534·14-s + 0.258·15-s + 1/4·16-s + 0.485·17-s − 0.235·18-s − 0.223·20-s − 0.436·21-s + 1.45·23-s + 0.204·24-s + 1/5·25-s − 0.196·26-s − 0.192·27-s + 0.377·28-s − 0.182·30-s − 0.898·31-s − 0.176·32-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 47190 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 47190 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(47190\)    =    \(2 \cdot 3 \cdot 5 \cdot 11^{2} \cdot 13\)
Sign: $-1$
Analytic conductor: \(376.814\)
Root analytic conductor: \(19.4116\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 47190,\ (\ :1/2),\ -1)\)

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 \( 1 + T \)
5 \( 1 + T \)
11 \( 1 \)
13 \( 1 - T \)
good7 \( 1 - 2 T + p T^{2} \)
17 \( 1 - 2 T + p T^{2} \)
19 \( 1 + p T^{2} \)
23 \( 1 - 7 T + p T^{2} \)
29 \( 1 + p T^{2} \)
31 \( 1 + 5 T + p T^{2} \)
37 \( 1 + 8 T + p T^{2} \)
41 \( 1 + 6 T + p T^{2} \)
43 \( 1 + 10 T + p T^{2} \)
47 \( 1 - 10 T + p T^{2} \)
53 \( 1 + 9 T + p T^{2} \)
59 \( 1 - 4 T + p T^{2} \)
61 \( 1 - 10 T + p T^{2} \)
67 \( 1 + T + p T^{2} \)
71 \( 1 + T + p T^{2} \)
73 \( 1 - 7 T + p T^{2} \)
79 \( 1 - 14 T + p T^{2} \)
83 \( 1 + 3 T + p T^{2} \)
89 \( 1 + p T^{2} \)
97 \( 1 - 6 T + p T^{2} \)
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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

−14.98108686890310, −14.49991030444063, −13.83313348168071, −13.24731079921227, −12.56980907021752, −12.20576482928066, −11.56546897198026, −11.16782166220770, −10.84294671280729, −10.18938536343249, −9.743404353189130, −8.845275303591134, −8.704581889356128, −7.932875504816406, −7.504688791426854, −6.861324719779523, −6.524301434553527, −5.579207028885832, −5.138333893153738, −4.681023031015436, −3.642389893519770, −3.333132429244287, −2.263401279549576, −1.549165108279552, −0.9269797119630534, 0, 0.9269797119630534, 1.549165108279552, 2.263401279549576, 3.333132429244287, 3.642389893519770, 4.681023031015436, 5.138333893153738, 5.579207028885832, 6.524301434553527, 6.861324719779523, 7.504688791426854, 7.932875504816406, 8.704581889356128, 8.845275303591134, 9.743404353189130, 10.18938536343249, 10.84294671280729, 11.16782166220770, 11.56546897198026, 12.20576482928066, 12.56980907021752, 13.24731079921227, 13.83313348168071, 14.49991030444063, 14.98108686890310

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