Properties

Label 2-4730-1.1-c1-0-33
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 − 0.342·3-s + 4-s + 5-s − 0.342·6-s − 3.87·7-s + 8-s − 2.88·9-s + 10-s − 11-s − 0.342·12-s + 5.08·13-s − 3.87·14-s − 0.342·15-s + 16-s − 1.18·17-s − 2.88·18-s − 2.78·19-s + 20-s + 1.32·21-s − 22-s − 3.08·23-s − 0.342·24-s + 25-s + 5.08·26-s + 2.01·27-s − 3.87·28-s + ⋯
L(s)  = 1  + 0.707·2-s − 0.198·3-s + 0.5·4-s + 0.447·5-s − 0.140·6-s − 1.46·7-s + 0.353·8-s − 0.960·9-s + 0.316·10-s − 0.301·11-s − 0.0990·12-s + 1.41·13-s − 1.03·14-s − 0.0885·15-s + 0.250·16-s − 0.286·17-s − 0.679·18-s − 0.638·19-s + 0.223·20-s + 0.289·21-s − 0.213·22-s − 0.643·23-s − 0.0700·24-s + 0.200·25-s + 0.997·26-s + 0.388·27-s − 0.731·28-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

\(L(1)\) \(\approx\) \(2.279748006\)
\(L(\frac12)\) \(\approx\) \(2.279748006\)
\(L(\frac{3}{2})\) 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 \( 1 + 0.342T + 3T^{2} \)
7 \( 1 + 3.87T + 7T^{2} \)
13 \( 1 - 5.08T + 13T^{2} \)
17 \( 1 + 1.18T + 17T^{2} \)
19 \( 1 + 2.78T + 19T^{2} \)
23 \( 1 + 3.08T + 23T^{2} \)
29 \( 1 - 1.90T + 29T^{2} \)
31 \( 1 - 2.67T + 31T^{2} \)
37 \( 1 - 5.97T + 37T^{2} \)
41 \( 1 - 8.98T + 41T^{2} \)
47 \( 1 - 9.62T + 47T^{2} \)
53 \( 1 + 7.16T + 53T^{2} \)
59 \( 1 - 4.37T + 59T^{2} \)
61 \( 1 - 9.48T + 61T^{2} \)
67 \( 1 - 8.49T + 67T^{2} \)
71 \( 1 + 10.8T + 71T^{2} \)
73 \( 1 + 4.68T + 73T^{2} \)
79 \( 1 + 4.94T + 79T^{2} \)
83 \( 1 + 10.5T + 83T^{2} \)
89 \( 1 - 4.58T + 89T^{2} \)
97 \( 1 - 16.4T + 97T^{2} \)
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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

−8.402601022530695884849723473023, −7.38318802535350955577728718883, −6.41394367701999602673767891034, −6.08700732304747804097960322086, −5.68417154581389469130108257125, −4.50696768682306178249159937774, −3.72430199516183241938630441974, −2.94741326395163947201123294724, −2.26868303840845427713906837818, −0.73242954292581245761715919022, 0.73242954292581245761715919022, 2.26868303840845427713906837818, 2.94741326395163947201123294724, 3.72430199516183241938630441974, 4.50696768682306178249159937774, 5.68417154581389469130108257125, 6.08700732304747804097960322086, 6.41394367701999602673767891034, 7.38318802535350955577728718883, 8.402601022530695884849723473023

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