Properties

Label 2-4730-1.1-c1-0-136
Degree $2$
Conductor $4730$
Sign $-1$
Analytic cond. $37.7692$
Root an. cond. $6.14566$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2-s − 0.434·3-s + 4-s + 5-s − 0.434·6-s + 3.24·7-s + 8-s − 2.81·9-s + 10-s − 11-s − 0.434·12-s + 0.968·13-s + 3.24·14-s − 0.434·15-s + 16-s − 7.25·17-s − 2.81·18-s − 4.37·19-s + 20-s − 1.40·21-s − 22-s − 7.37·23-s − 0.434·24-s + 25-s + 0.968·26-s + 2.52·27-s + 3.24·28-s + ⋯
L(s)  = 1  + 0.707·2-s − 0.250·3-s + 0.5·4-s + 0.447·5-s − 0.177·6-s + 1.22·7-s + 0.353·8-s − 0.937·9-s + 0.316·10-s − 0.301·11-s − 0.125·12-s + 0.268·13-s + 0.867·14-s − 0.112·15-s + 0.250·16-s − 1.76·17-s − 0.662·18-s − 1.00·19-s + 0.223·20-s − 0.307·21-s − 0.213·22-s − 1.53·23-s − 0.0886·24-s + 0.200·25-s + 0.189·26-s + 0.485·27-s + 0.613·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4730 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4730 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4730\)    =    \(2 \cdot 5 \cdot 11 \cdot 43\)
Sign: $-1$
Analytic conductor: \(37.7692\)
Root analytic conductor: \(6.14566\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 4730,\ (\ :1/2),\ -1)\)

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 \( 1 - T \)
5 \( 1 - T \)
11 \( 1 + T \)
43 \( 1 + T \)
good3 \( 1 + 0.434T + 3T^{2} \)
7 \( 1 - 3.24T + 7T^{2} \)
13 \( 1 - 0.968T + 13T^{2} \)
17 \( 1 + 7.25T + 17T^{2} \)
19 \( 1 + 4.37T + 19T^{2} \)
23 \( 1 + 7.37T + 23T^{2} \)
29 \( 1 + 1.71T + 29T^{2} \)
31 \( 1 + 5.49T + 31T^{2} \)
37 \( 1 + 10.6T + 37T^{2} \)
41 \( 1 - 2.96T + 41T^{2} \)
47 \( 1 + 2T + 47T^{2} \)
53 \( 1 - 6.47T + 53T^{2} \)
59 \( 1 + 0.800T + 59T^{2} \)
61 \( 1 + 15.5T + 61T^{2} \)
67 \( 1 + 0.633T + 67T^{2} \)
71 \( 1 + 13.1T + 71T^{2} \)
73 \( 1 + 5.27T + 73T^{2} \)
79 \( 1 - 8.30T + 79T^{2} \)
83 \( 1 - 12.1T + 83T^{2} \)
89 \( 1 - 0.849T + 89T^{2} \)
97 \( 1 - 18.7T + 97T^{2} \)
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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

−7.940421102437893978714298232356, −7.08925377081114365250509507397, −6.18738096449432161809628035861, −5.79233466070307124499283108731, −4.89905592961351820806281425430, −4.41447750363982924827960223609, −3.42715732421380913352780263510, −2.18301760939844646324842446250, −1.87212869955207462422956252338, 0, 1.87212869955207462422956252338, 2.18301760939844646324842446250, 3.42715732421380913352780263510, 4.41447750363982924827960223609, 4.89905592961351820806281425430, 5.79233466070307124499283108731, 6.18738096449432161809628035861, 7.08925377081114365250509507397, 7.940421102437893978714298232356

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