Properties

Label 2-2013-1.1-c3-0-270
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  + 2.43·2-s + 3·3-s − 2.09·4-s + 1.55·5-s + 7.29·6-s + 20.4·7-s − 24.5·8-s + 9·9-s + 3.78·10-s + 11·11-s − 6.28·12-s + 30.9·13-s + 49.7·14-s + 4.67·15-s − 42.8·16-s − 56.6·17-s + 21.8·18-s − 135.·19-s − 3.26·20-s + 61.4·21-s + 26.7·22-s − 175.·23-s − 73.5·24-s − 122.·25-s + 75.2·26-s + 27·27-s − 42.8·28-s + ⋯
L(s)  = 1  + 0.859·2-s + 0.577·3-s − 0.261·4-s + 0.139·5-s + 0.496·6-s + 1.10·7-s − 1.08·8-s + 0.333·9-s + 0.119·10-s + 0.301·11-s − 0.151·12-s + 0.660·13-s + 0.949·14-s + 0.0805·15-s − 0.669·16-s − 0.808·17-s + 0.286·18-s − 1.63·19-s − 0.0365·20-s + 0.638·21-s + 0.259·22-s − 1.59·23-s − 0.625·24-s − 0.980·25-s + 0.567·26-s + 0.192·27-s − 0.289·28-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 \( 1 - 2.43T + 8T^{2} \)
5 \( 1 - 1.55T + 125T^{2} \)
7 \( 1 - 20.4T + 343T^{2} \)
13 \( 1 - 30.9T + 2.19e3T^{2} \)
17 \( 1 + 56.6T + 4.91e3T^{2} \)
19 \( 1 + 135.T + 6.85e3T^{2} \)
23 \( 1 + 175.T + 1.21e4T^{2} \)
29 \( 1 - 88.0T + 2.43e4T^{2} \)
31 \( 1 - 213.T + 2.97e4T^{2} \)
37 \( 1 + 200.T + 5.06e4T^{2} \)
41 \( 1 + 161.T + 6.89e4T^{2} \)
43 \( 1 + 276.T + 7.95e4T^{2} \)
47 \( 1 - 139.T + 1.03e5T^{2} \)
53 \( 1 - 362.T + 1.48e5T^{2} \)
59 \( 1 + 587.T + 2.05e5T^{2} \)
67 \( 1 + 417.T + 3.00e5T^{2} \)
71 \( 1 + 722.T + 3.57e5T^{2} \)
73 \( 1 - 532.T + 3.89e5T^{2} \)
79 \( 1 + 696.T + 4.93e5T^{2} \)
83 \( 1 - 603.T + 5.71e5T^{2} \)
89 \( 1 + 228.T + 7.04e5T^{2} \)
97 \( 1 - 1.65e3T + 9.12e5T^{2} \)
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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

−8.539552899371742439078965990705, −7.83664404694201172682080553444, −6.51895186055280643584630148480, −6.03525373855482302727639998781, −4.89037468872476127777281933332, −4.29140064778109179016596090997, −3.68814172487578546332373324864, −2.42427748956070910349300529727, −1.61715576578397146856702731827, 0, 1.61715576578397146856702731827, 2.42427748956070910349300529727, 3.68814172487578546332373324864, 4.29140064778109179016596090997, 4.89037468872476127777281933332, 6.03525373855482302727639998781, 6.51895186055280643584630148480, 7.83664404694201172682080553444, 8.539552899371742439078965990705

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