Properties

Label 2-4730-1.1-c1-0-126
Degree $2$
Conductor $4730$
Sign $-1$
Analytic cond. $37.7692$
Root an. cond. $6.14566$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2-s + 4-s − 5-s + 3·7-s + 8-s − 3·9-s − 10-s − 11-s + 13-s + 3·14-s + 16-s − 4·17-s − 3·18-s − 7·19-s − 20-s − 22-s + 4·23-s + 25-s + 26-s + 3·28-s + 3·29-s − 9·31-s + 32-s − 4·34-s − 3·35-s − 3·36-s − 4·37-s + ⋯
L(s)  = 1  + 0.707·2-s + 1/2·4-s − 0.447·5-s + 1.13·7-s + 0.353·8-s − 9-s − 0.316·10-s − 0.301·11-s + 0.277·13-s + 0.801·14-s + 1/4·16-s − 0.970·17-s − 0.707·18-s − 1.60·19-s − 0.223·20-s − 0.213·22-s + 0.834·23-s + 1/5·25-s + 0.196·26-s + 0.566·28-s + 0.557·29-s − 1.61·31-s + 0.176·32-s − 0.685·34-s − 0.507·35-s − 1/2·36-s − 0.657·37-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: yes
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 \( 1 + p T^{2} \)
7 \( 1 - 3 T + p T^{2} \)
13 \( 1 - T + p T^{2} \)
17 \( 1 + 4 T + p T^{2} \)
19 \( 1 + 7 T + p T^{2} \)
23 \( 1 - 4 T + p T^{2} \)
29 \( 1 - 3 T + p T^{2} \)
31 \( 1 + 9 T + p T^{2} \)
37 \( 1 + 4 T + p T^{2} \)
41 \( 1 + 3 T + p T^{2} \)
47 \( 1 + 2 T + p T^{2} \)
53 \( 1 + 14 T + p T^{2} \)
59 \( 1 - 12 T + p T^{2} \)
61 \( 1 - T + p T^{2} \)
67 \( 1 + 3 T + p T^{2} \)
71 \( 1 - 6 T + p T^{2} \)
73 \( 1 + 7 T + p T^{2} \)
79 \( 1 + 11 T + p T^{2} \)
83 \( 1 + 16 T + p T^{2} \)
89 \( 1 - 4 T + p T^{2} \)
97 \( 1 + 2 T + p T^{2} \)
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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

−8.008685432435982464738465787525, −7.11164799797501987751183011094, −6.44519273873947521282882141562, −5.58436979995921188363024271037, −4.90464452175472170244343735019, −4.31140617473637365416974181277, −3.41377703753420460862047856184, −2.48002386039788251025702622555, −1.65726053451929272510225814310, 0, 1.65726053451929272510225814310, 2.48002386039788251025702622555, 3.41377703753420460862047856184, 4.31140617473637365416974181277, 4.90464452175472170244343735019, 5.58436979995921188363024271037, 6.44519273873947521282882141562, 7.11164799797501987751183011094, 8.008685432435982464738465787525

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