Properties

Label 2-4730-1.1-c1-0-117
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 $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2-s + 3.12·3-s + 4-s + 5-s + 3.12·6-s − 0.193·7-s + 8-s + 6.78·9-s + 10-s − 11-s + 3.12·12-s + 6.24·13-s − 0.193·14-s + 3.12·15-s + 16-s + 4.69·17-s + 6.78·18-s − 3.31·19-s + 20-s − 0.605·21-s − 22-s − 4.24·23-s + 3.12·24-s + 25-s + 6.24·26-s + 11.8·27-s − 0.193·28-s + ⋯
L(s)  = 1  + 0.707·2-s + 1.80·3-s + 0.5·4-s + 0.447·5-s + 1.27·6-s − 0.0731·7-s + 0.353·8-s + 2.26·9-s + 0.316·10-s − 0.301·11-s + 0.903·12-s + 1.73·13-s − 0.0517·14-s + 0.807·15-s + 0.250·16-s + 1.13·17-s + 1.59·18-s − 0.761·19-s + 0.223·20-s − 0.132·21-s − 0.213·22-s − 0.886·23-s + 0.638·24-s + 0.200·25-s + 1.22·26-s + 2.28·27-s − 0.0365·28-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: \(0\)
Selberg data: \((2,\ 4730,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(7.130467673\)
\(L(\frac12)\) \(\approx\) \(7.130467673\)
\(L(\frac{3}{2})\) 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 \( 1 - 3.12T + 3T^{2} \)
7 \( 1 + 0.193T + 7T^{2} \)
13 \( 1 - 6.24T + 13T^{2} \)
17 \( 1 - 4.69T + 17T^{2} \)
19 \( 1 + 3.31T + 19T^{2} \)
23 \( 1 + 4.24T + 23T^{2} \)
29 \( 1 + 3.16T + 29T^{2} \)
31 \( 1 + 4.43T + 31T^{2} \)
37 \( 1 + 9.89T + 37T^{2} \)
41 \( 1 + 6.26T + 41T^{2} \)
47 \( 1 - 5.29T + 47T^{2} \)
53 \( 1 - 9.92T + 53T^{2} \)
59 \( 1 - 13.1T + 59T^{2} \)
61 \( 1 + 11.8T + 61T^{2} \)
67 \( 1 + 12.5T + 67T^{2} \)
71 \( 1 - 7.75T + 71T^{2} \)
73 \( 1 + 5.20T + 73T^{2} \)
79 \( 1 + 4.61T + 79T^{2} \)
83 \( 1 + 1.70T + 83T^{2} \)
89 \( 1 + 5.37T + 89T^{2} \)
97 \( 1 + 2.37T + 97T^{2} \)
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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

−8.467551501846777607759061898799, −7.61861530705069056726716806354, −6.96289758480569140135735006426, −6.06020433320541590949023286585, −5.38096135520647808054760734206, −4.19242288012464573151339029146, −3.62375168379732252714482659430, −3.10075796695319383267878775483, −2.05726273503079414713591679882, −1.47374920379272516696865367168, 1.47374920379272516696865367168, 2.05726273503079414713591679882, 3.10075796695319383267878775483, 3.62375168379732252714482659430, 4.19242288012464573151339029146, 5.38096135520647808054760734206, 6.06020433320541590949023286585, 6.96289758480569140135735006426, 7.61861530705069056726716806354, 8.467551501846777607759061898799

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