Properties

Label 2-47190-1.1-c1-0-48
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 − 4·19-s + 20-s + 2·21-s − 3·23-s − 24-s + 25-s + 26-s − 27-s − 2·28-s + 4·29-s − 30-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 − 0.917·19-s + 0.223·20-s + 0.436·21-s − 0.625·23-s − 0.204·24-s + 1/5·25-s + 0.196·26-s − 0.192·27-s − 0.377·28-s + 0.742·29-s − 0.182·30-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 \( 1 + 4 T + p T^{2} \)
23 \( 1 + 3 T + p T^{2} \)
29 \( 1 - 4 T + p T^{2} \)
31 \( 1 - T + p T^{2} \)
37 \( 1 - 8 T + p T^{2} \)
41 \( 1 - 10 T + p T^{2} \)
43 \( 1 + 6 T + p T^{2} \)
47 \( 1 + 6 T + p T^{2} \)
53 \( 1 + 7 T + p T^{2} \)
59 \( 1 + 4 T + p T^{2} \)
61 \( 1 + 2 T + p T^{2} \)
67 \( 1 - 11 T + p T^{2} \)
71 \( 1 - 5 T + p T^{2} \)
73 \( 1 + 7 T + p T^{2} \)
79 \( 1 + 6 T + p T^{2} \)
83 \( 1 + T + p T^{2} \)
89 \( 1 + 12 T + p T^{2} \)
97 \( 1 + 2 T + p T^{2} \)
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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

−14.78705540282558, −14.26863342255615, −13.80726118952655, −13.18924047285203, −12.72063932410654, −12.52662475985010, −11.81568395728113, −11.24077095394047, −10.84008604489331, −10.19056300930933, −9.725744831104435, −9.350002148441721, −8.349506735070373, −8.016765443786867, −7.180288201634932, −6.563831701811754, −6.208880521261879, −5.815544133191898, −5.112730223766233, −4.454331822415490, −3.996868422497428, −3.166455333310515, −2.650340219193025, −1.818272605736305, −1.041012762338478, 0, 1.041012762338478, 1.818272605736305, 2.650340219193025, 3.166455333310515, 3.996868422497428, 4.454331822415490, 5.112730223766233, 5.815544133191898, 6.208880521261879, 6.563831701811754, 7.180288201634932, 8.016765443786867, 8.349506735070373, 9.350002148441721, 9.725744831104435, 10.19056300930933, 10.84008604489331, 11.24077095394047, 11.81568395728113, 12.52662475985010, 12.72063932410654, 13.18924047285203, 13.80726118952655, 14.26863342255615, 14.78705540282558

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