Properties

Label 2-2013-1.1-c3-0-221
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 $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 1.31·2-s + 3·3-s − 6.28·4-s + 5.66·5-s − 3.93·6-s − 0.126·7-s + 18.7·8-s + 9·9-s − 7.43·10-s + 11·11-s − 18.8·12-s − 16.0·13-s + 0.165·14-s + 17.0·15-s + 25.7·16-s − 70.6·17-s − 11.7·18-s + 53.4·19-s − 35.6·20-s − 0.378·21-s − 14.4·22-s − 26.8·23-s + 56.1·24-s − 92.8·25-s + 21.0·26-s + 27·27-s + 0.792·28-s + ⋯
L(s)  = 1  − 0.463·2-s + 0.577·3-s − 0.785·4-s + 0.506·5-s − 0.267·6-s − 0.00680·7-s + 0.827·8-s + 0.333·9-s − 0.234·10-s + 0.301·11-s − 0.453·12-s − 0.343·13-s + 0.00315·14-s + 0.292·15-s + 0.401·16-s − 1.00·17-s − 0.154·18-s + 0.645·19-s − 0.398·20-s − 0.00393·21-s − 0.139·22-s − 0.243·23-s + 0.477·24-s − 0.743·25-s + 0.159·26-s + 0.192·27-s + 0.00534·28-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: \(1\)
Selberg data: \((2,\ 2013,\ (\ :3/2),\ -1)\)

Particular Values

\(L(2)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{5}{2})\) 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 \( 1 + 1.31T + 8T^{2} \)
5 \( 1 - 5.66T + 125T^{2} \)
7 \( 1 + 0.126T + 343T^{2} \)
13 \( 1 + 16.0T + 2.19e3T^{2} \)
17 \( 1 + 70.6T + 4.91e3T^{2} \)
19 \( 1 - 53.4T + 6.85e3T^{2} \)
23 \( 1 + 26.8T + 1.21e4T^{2} \)
29 \( 1 - 184.T + 2.43e4T^{2} \)
31 \( 1 + 13.2T + 2.97e4T^{2} \)
37 \( 1 + 251.T + 5.06e4T^{2} \)
41 \( 1 - 72.2T + 6.89e4T^{2} \)
43 \( 1 - 241.T + 7.95e4T^{2} \)
47 \( 1 - 97.8T + 1.03e5T^{2} \)
53 \( 1 + 681.T + 1.48e5T^{2} \)
59 \( 1 + 51.1T + 2.05e5T^{2} \)
67 \( 1 - 306.T + 3.00e5T^{2} \)
71 \( 1 - 860.T + 3.57e5T^{2} \)
73 \( 1 + 1.11e3T + 3.89e5T^{2} \)
79 \( 1 + 45.8T + 4.93e5T^{2} \)
83 \( 1 - 16.0T + 5.71e5T^{2} \)
89 \( 1 + 442.T + 7.04e5T^{2} \)
97 \( 1 - 155.T + 9.12e5T^{2} \)
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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

−8.521623890846261356260040961854, −7.84325532043378073097272392055, −7.00785666744542092492363826137, −6.07347270561599317151245830147, −5.02885047571559353785358904625, −4.33700989007615570440625484404, −3.37345177783502078742295469789, −2.22268386861745403534304324146, −1.26290687635751771787073455597, 0, 1.26290687635751771787073455597, 2.22268386861745403534304324146, 3.37345177783502078742295469789, 4.33700989007615570440625484404, 5.02885047571559353785358904625, 6.07347270561599317151245830147, 7.00785666744542092492363826137, 7.84325532043378073097272392055, 8.521623890846261356260040961854

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