Properties

Label 2-2013-1.1-c3-0-73
Degree $2$
Conductor $2013$
Sign $1$
Analytic cond. $118.770$
Root an. cond. $10.8982$
Motivic weight $3$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 0.275·2-s − 3·3-s − 7.92·4-s + 15.4·5-s + 0.825·6-s − 21.6·7-s + 4.38·8-s + 9·9-s − 4.25·10-s + 11·11-s + 23.7·12-s + 80.4·13-s + 5.95·14-s − 46.3·15-s + 62.1·16-s − 115.·17-s − 2.47·18-s − 0.685·19-s − 122.·20-s + 64.9·21-s − 3.02·22-s + 74.6·23-s − 13.1·24-s + 114.·25-s − 22.1·26-s − 27·27-s + 171.·28-s + ⋯
L(s)  = 1  − 0.0972·2-s − 0.577·3-s − 0.990·4-s + 1.38·5-s + 0.0561·6-s − 1.16·7-s + 0.193·8-s + 0.333·9-s − 0.134·10-s + 0.301·11-s + 0.571·12-s + 1.71·13-s + 0.113·14-s − 0.798·15-s + 0.971·16-s − 1.64·17-s − 0.0324·18-s − 0.00827·19-s − 1.37·20-s + 0.674·21-s − 0.0293·22-s + 0.677·23-s − 0.111·24-s + 0.913·25-s − 0.166·26-s − 0.192·27-s + 1.15·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2013 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2013 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2013\)    =    \(3 \cdot 11 \cdot 61\)
Sign: $1$
Analytic conductor: \(118.770\)
Root analytic conductor: \(10.8982\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 2013,\ (\ :3/2),\ 1)\)

Particular Values

\(L(2)\) \(\approx\) \(1.461512684\)
\(L(\frac12)\) \(\approx\) \(1.461512684\)
\(L(\frac{5}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 + 3T \)
11 \( 1 - 11T \)
61 \( 1 - 61T \)
good2 \( 1 + 0.275T + 8T^{2} \)
5 \( 1 - 15.4T + 125T^{2} \)
7 \( 1 + 21.6T + 343T^{2} \)
13 \( 1 - 80.4T + 2.19e3T^{2} \)
17 \( 1 + 115.T + 4.91e3T^{2} \)
19 \( 1 + 0.685T + 6.85e3T^{2} \)
23 \( 1 - 74.6T + 1.21e4T^{2} \)
29 \( 1 + 7.01T + 2.43e4T^{2} \)
31 \( 1 - 160.T + 2.97e4T^{2} \)
37 \( 1 - 276.T + 5.06e4T^{2} \)
41 \( 1 + 181.T + 6.89e4T^{2} \)
43 \( 1 - 209.T + 7.95e4T^{2} \)
47 \( 1 + 329.T + 1.03e5T^{2} \)
53 \( 1 + 208.T + 1.48e5T^{2} \)
59 \( 1 - 580.T + 2.05e5T^{2} \)
67 \( 1 + 370.T + 3.00e5T^{2} \)
71 \( 1 + 692.T + 3.57e5T^{2} \)
73 \( 1 + 691.T + 3.89e5T^{2} \)
79 \( 1 - 674.T + 4.93e5T^{2} \)
83 \( 1 - 442.T + 5.71e5T^{2} \)
89 \( 1 + 1.07e3T + 7.04e5T^{2} \)
97 \( 1 - 393.T + 9.12e5T^{2} \)
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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

−9.029892768931392065126151530096, −8.331013728759751036239925157263, −6.86522867231544972612048473107, −6.23139300632943258228290030495, −5.86098503755811667039421217850, −4.79433676334205713517868410955, −3.97574152948015881956078786921, −2.92702660997788367049358218453, −1.58609027094524430790541258850, −0.61549747153666215951501678248, 0.61549747153666215951501678248, 1.58609027094524430790541258850, 2.92702660997788367049358218453, 3.97574152948015881956078786921, 4.79433676334205713517868410955, 5.86098503755811667039421217850, 6.23139300632943258228290030495, 6.86522867231544972612048473107, 8.331013728759751036239925157263, 9.029892768931392065126151530096

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