Properties

Label 2-47190-1.1-c1-0-26
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 − 3·7-s − 8-s + 9-s + 10-s + 12-s − 13-s + 3·14-s − 15-s + 16-s − 18-s + 5·19-s − 20-s − 3·21-s + 6·23-s − 24-s + 25-s + 26-s + 27-s − 3·28-s − 6·29-s + 30-s − 5·31-s + ⋯
L(s)  = 1  − 0.707·2-s + 0.577·3-s + 1/2·4-s − 0.447·5-s − 0.408·6-s − 1.13·7-s − 0.353·8-s + 1/3·9-s + 0.316·10-s + 0.288·12-s − 0.277·13-s + 0.801·14-s − 0.258·15-s + 1/4·16-s − 0.235·18-s + 1.14·19-s − 0.223·20-s − 0.654·21-s + 1.25·23-s − 0.204·24-s + 1/5·25-s + 0.196·26-s + 0.192·27-s − 0.566·28-s − 1.11·29-s + 0.182·30-s − 0.898·31-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 \( 1 + 3 T + p T^{2} \)
17 \( 1 + p T^{2} \)
19 \( 1 - 5 T + p T^{2} \)
23 \( 1 - 6 T + p T^{2} \)
29 \( 1 + 6 T + p T^{2} \)
31 \( 1 + 5 T + p T^{2} \)
37 \( 1 - 10 T + p T^{2} \)
41 \( 1 + 8 T + p T^{2} \)
43 \( 1 + T + p T^{2} \)
47 \( 1 + 7 T + p T^{2} \)
53 \( 1 + p T^{2} \)
59 \( 1 - 9 T + p T^{2} \)
61 \( 1 + 9 T + p T^{2} \)
67 \( 1 - T + p T^{2} \)
71 \( 1 + 2 T + p T^{2} \)
73 \( 1 - 6 T + p T^{2} \)
79 \( 1 + T + p T^{2} \)
83 \( 1 - 9 T + p T^{2} \)
89 \( 1 - 13 T + p T^{2} \)
97 \( 1 + 17 T + p T^{2} \)
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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

−14.81527395200954, −14.68950977940347, −13.63978944366943, −13.31048234369225, −12.82754534045620, −12.28652089392971, −11.69726609862627, −11.13765809322945, −10.70353476703074, −9.850319610532548, −9.605811619229486, −9.203221619343533, −8.635811082479163, −7.879220779954218, −7.593343291369794, −6.848050076314550, −6.660714732935374, −5.707262099703113, −5.180367095274312, −4.346758192574391, −3.461307905231652, −3.256066423541329, −2.570053742461046, −1.712892767717023, −0.8655826669678121, 0, 0.8655826669678121, 1.712892767717023, 2.570053742461046, 3.256066423541329, 3.461307905231652, 4.346758192574391, 5.180367095274312, 5.707262099703113, 6.660714732935374, 6.848050076314550, 7.593343291369794, 7.879220779954218, 8.635811082479163, 9.203221619343533, 9.605811619229486, 9.850319610532548, 10.70353476703074, 11.13765809322945, 11.69726609862627, 12.28652089392971, 12.82754534045620, 13.31048234369225, 13.63978944366943, 14.68950977940347, 14.81527395200954

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