Properties

Label 2-4730-1.1-c1-0-55
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 − 0.0802·3-s + 4-s − 5-s − 0.0802·6-s + 2.53·7-s + 8-s − 2.99·9-s − 10-s + 11-s − 0.0802·12-s + 5.53·13-s + 2.53·14-s + 0.0802·15-s + 16-s − 1.79·17-s − 2.99·18-s − 1.35·19-s − 20-s − 0.203·21-s + 22-s + 2.94·23-s − 0.0802·24-s + 25-s + 5.53·26-s + 0.481·27-s + 2.53·28-s + ⋯
L(s)  = 1  + 0.707·2-s − 0.0463·3-s + 0.5·4-s − 0.447·5-s − 0.0327·6-s + 0.957·7-s + 0.353·8-s − 0.997·9-s − 0.316·10-s + 0.301·11-s − 0.0231·12-s + 1.53·13-s + 0.676·14-s + 0.0207·15-s + 0.250·16-s − 0.434·17-s − 0.705·18-s − 0.310·19-s − 0.223·20-s − 0.0443·21-s + 0.213·22-s + 0.613·23-s − 0.0163·24-s + 0.200·25-s + 1.08·26-s + 0.0926·27-s + 0.478·28-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

\(L(1)\) \(\approx\) \(3.246310745\)
\(L(\frac12)\) \(\approx\) \(3.246310745\)
\(L(\frac{3}{2})\) 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 \( 1 + 0.0802T + 3T^{2} \)
7 \( 1 - 2.53T + 7T^{2} \)
13 \( 1 - 5.53T + 13T^{2} \)
17 \( 1 + 1.79T + 17T^{2} \)
19 \( 1 + 1.35T + 19T^{2} \)
23 \( 1 - 2.94T + 23T^{2} \)
29 \( 1 - 5.51T + 29T^{2} \)
31 \( 1 + 4.14T + 31T^{2} \)
37 \( 1 - 11.9T + 37T^{2} \)
41 \( 1 + 8.42T + 41T^{2} \)
47 \( 1 + 5.26T + 47T^{2} \)
53 \( 1 - 3.73T + 53T^{2} \)
59 \( 1 + 6.86T + 59T^{2} \)
61 \( 1 - 3.71T + 61T^{2} \)
67 \( 1 - 11.0T + 67T^{2} \)
71 \( 1 + 9.33T + 71T^{2} \)
73 \( 1 - 14.5T + 73T^{2} \)
79 \( 1 - 13.5T + 79T^{2} \)
83 \( 1 - 2.07T + 83T^{2} \)
89 \( 1 + 4.41T + 89T^{2} \)
97 \( 1 + 11.3T + 97T^{2} \)
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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

−8.434772266774032483003008727185, −7.61554289919810788162497342689, −6.59545508234487100497309592351, −6.14488134874067480364081795516, −5.24784548048829018345684162443, −4.61060772745756198318619197341, −3.79378252153628085429313305665, −3.07633782076056600436026148060, −2.02611504473269030462701626359, −0.933345278611256720657123980446, 0.933345278611256720657123980446, 2.02611504473269030462701626359, 3.07633782076056600436026148060, 3.79378252153628085429313305665, 4.61060772745756198318619197341, 5.24784548048829018345684162443, 6.14488134874067480364081795516, 6.59545508234487100497309592351, 7.61554289919810788162497342689, 8.434772266774032483003008727185

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