Properties

Label 2-4730-1.1-c1-0-124
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 + 3.09·3-s + 4-s − 5-s − 3.09·6-s − 2.30·7-s − 8-s + 6.56·9-s + 10-s − 11-s + 3.09·12-s + 1.84·13-s + 2.30·14-s − 3.09·15-s + 16-s − 1.97·17-s − 6.56·18-s − 6.24·19-s − 20-s − 7.14·21-s + 22-s − 1.04·23-s − 3.09·24-s + 25-s − 1.84·26-s + 11.0·27-s − 2.30·28-s + ⋯
L(s)  = 1  − 0.707·2-s + 1.78·3-s + 0.5·4-s − 0.447·5-s − 1.26·6-s − 0.872·7-s − 0.353·8-s + 2.18·9-s + 0.316·10-s − 0.301·11-s + 0.892·12-s + 0.510·13-s + 0.617·14-s − 0.798·15-s + 0.250·16-s − 0.480·17-s − 1.54·18-s − 1.43·19-s − 0.223·20-s − 1.55·21-s + 0.213·22-s − 0.218·23-s − 0.631·24-s + 0.200·25-s − 0.361·26-s + 2.12·27-s − 0.436·28-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 \( 1 - 3.09T + 3T^{2} \)
7 \( 1 + 2.30T + 7T^{2} \)
13 \( 1 - 1.84T + 13T^{2} \)
17 \( 1 + 1.97T + 17T^{2} \)
19 \( 1 + 6.24T + 19T^{2} \)
23 \( 1 + 1.04T + 23T^{2} \)
29 \( 1 + 5.26T + 29T^{2} \)
31 \( 1 - 4.56T + 31T^{2} \)
37 \( 1 + 9.21T + 37T^{2} \)
41 \( 1 + 1.67T + 41T^{2} \)
47 \( 1 + 6.13T + 47T^{2} \)
53 \( 1 - 11.4T + 53T^{2} \)
59 \( 1 + 8.26T + 59T^{2} \)
61 \( 1 + 8.57T + 61T^{2} \)
67 \( 1 + 8.29T + 67T^{2} \)
71 \( 1 - 8.71T + 71T^{2} \)
73 \( 1 + 13.6T + 73T^{2} \)
79 \( 1 - 8.60T + 79T^{2} \)
83 \( 1 - 7.00T + 83T^{2} \)
89 \( 1 - 2.89T + 89T^{2} \)
97 \( 1 + 13.1T + 97T^{2} \)
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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

−8.151471659452174442600727760160, −7.44036027042329818224839474570, −6.78853386264329802883151976612, −6.10703802109948934764112563285, −4.66943486877229852501837361769, −3.78769908828080848754312561171, −3.24864342208119081464794846175, −2.41400060245662222865738852388, −1.63185351077766238386434785144, 0, 1.63185351077766238386434785144, 2.41400060245662222865738852388, 3.24864342208119081464794846175, 3.78769908828080848754312561171, 4.66943486877229852501837361769, 6.10703802109948934764112563285, 6.78853386264329802883151976612, 7.44036027042329818224839474570, 8.151471659452174442600727760160

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