Properties

Label 2-4730-1.1-c1-0-96
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 + 2.66·3-s + 4-s + 5-s + 2.66·6-s − 1.80·7-s + 8-s + 4.09·9-s + 10-s + 11-s + 2.66·12-s − 0.569·13-s − 1.80·14-s + 2.66·15-s + 16-s + 5.29·17-s + 4.09·18-s − 0.637·19-s + 20-s − 4.81·21-s + 22-s + 8.02·23-s + 2.66·24-s + 25-s − 0.569·26-s + 2.90·27-s − 1.80·28-s + ⋯
L(s)  = 1  + 0.707·2-s + 1.53·3-s + 0.5·4-s + 0.447·5-s + 1.08·6-s − 0.683·7-s + 0.353·8-s + 1.36·9-s + 0.316·10-s + 0.301·11-s + 0.768·12-s − 0.157·13-s − 0.483·14-s + 0.687·15-s + 0.250·16-s + 1.28·17-s + 0.964·18-s − 0.146·19-s + 0.223·20-s − 1.05·21-s + 0.213·22-s + 1.67·23-s + 0.543·24-s + 0.200·25-s − 0.111·26-s + 0.559·27-s − 0.341·28-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

\(L(1)\) \(\approx\) \(6.010167260\)
\(L(\frac12)\) \(\approx\) \(6.010167260\)
\(L(\frac{3}{2})\) 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 \( 1 - 2.66T + 3T^{2} \)
7 \( 1 + 1.80T + 7T^{2} \)
13 \( 1 + 0.569T + 13T^{2} \)
17 \( 1 - 5.29T + 17T^{2} \)
19 \( 1 + 0.637T + 19T^{2} \)
23 \( 1 - 8.02T + 23T^{2} \)
29 \( 1 + 6.56T + 29T^{2} \)
31 \( 1 - 2.17T + 31T^{2} \)
37 \( 1 - 9.60T + 37T^{2} \)
41 \( 1 + 5.21T + 41T^{2} \)
47 \( 1 + 4.29T + 47T^{2} \)
53 \( 1 + 3.99T + 53T^{2} \)
59 \( 1 - 15.0T + 59T^{2} \)
61 \( 1 - 1.81T + 61T^{2} \)
67 \( 1 + 7.94T + 67T^{2} \)
71 \( 1 - 5.65T + 71T^{2} \)
73 \( 1 + 14.4T + 73T^{2} \)
79 \( 1 - 8.69T + 79T^{2} \)
83 \( 1 + 14.9T + 83T^{2} \)
89 \( 1 - 6.18T + 89T^{2} \)
97 \( 1 - 9.24T + 97T^{2} \)
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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

−8.296066830495029895015049374683, −7.50995856850521045371232290970, −6.95657402799556624415273240626, −6.11270435239886321438854874983, −5.31249307346525022565293533943, −4.39986841743861188865107535167, −3.42823625374569818951819809181, −3.11117122705125121297046458926, −2.26144993649695532002701087747, −1.25112824214554419542731816001, 1.25112824214554419542731816001, 2.26144993649695532002701087747, 3.11117122705125121297046458926, 3.42823625374569818951819809181, 4.39986841743861188865107535167, 5.31249307346525022565293533943, 6.11270435239886321438854874983, 6.95657402799556624415273240626, 7.50995856850521045371232290970, 8.296066830495029895015049374683

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