Properties

Label 2-2013-1.1-c3-0-99
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  − 4.73·2-s + 3·3-s + 14.4·4-s + 3.01·5-s − 14.2·6-s + 21.8·7-s − 30.5·8-s + 9·9-s − 14.2·10-s − 11·11-s + 43.3·12-s + 4.78·13-s − 103.·14-s + 9.03·15-s + 29.0·16-s + 125.·17-s − 42.6·18-s − 98.7·19-s + 43.4·20-s + 65.4·21-s + 52.1·22-s − 112.·23-s − 91.5·24-s − 115.·25-s − 22.6·26-s + 27·27-s + 315.·28-s + ⋯
L(s)  = 1  − 1.67·2-s + 0.577·3-s + 1.80·4-s + 0.269·5-s − 0.966·6-s + 1.17·7-s − 1.34·8-s + 0.333·9-s − 0.451·10-s − 0.301·11-s + 1.04·12-s + 0.102·13-s − 1.97·14-s + 0.155·15-s + 0.453·16-s + 1.79·17-s − 0.558·18-s − 1.19·19-s + 0.486·20-s + 0.680·21-s + 0.504·22-s − 1.02·23-s − 0.778·24-s − 0.927·25-s − 0.171·26-s + 0.192·27-s + 2.12·28-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

\(L(2)\) \(\approx\) \(1.486989539\)
\(L(\frac12)\) \(\approx\) \(1.486989539\)
\(L(\frac{5}{2})\) 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 \( 1 + 4.73T + 8T^{2} \)
5 \( 1 - 3.01T + 125T^{2} \)
7 \( 1 - 21.8T + 343T^{2} \)
13 \( 1 - 4.78T + 2.19e3T^{2} \)
17 \( 1 - 125.T + 4.91e3T^{2} \)
19 \( 1 + 98.7T + 6.85e3T^{2} \)
23 \( 1 + 112.T + 1.21e4T^{2} \)
29 \( 1 + 34.3T + 2.43e4T^{2} \)
31 \( 1 - 180.T + 2.97e4T^{2} \)
37 \( 1 - 82.1T + 5.06e4T^{2} \)
41 \( 1 - 133.T + 6.89e4T^{2} \)
43 \( 1 + 504.T + 7.95e4T^{2} \)
47 \( 1 + 512.T + 1.03e5T^{2} \)
53 \( 1 - 710.T + 1.48e5T^{2} \)
59 \( 1 - 618.T + 2.05e5T^{2} \)
67 \( 1 - 314.T + 3.00e5T^{2} \)
71 \( 1 - 28.7T + 3.57e5T^{2} \)
73 \( 1 + 59.7T + 3.89e5T^{2} \)
79 \( 1 - 644.T + 4.93e5T^{2} \)
83 \( 1 - 1.46e3T + 5.71e5T^{2} \)
89 \( 1 - 1.31e3T + 7.04e5T^{2} \)
97 \( 1 + 492.T + 9.12e5T^{2} \)
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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

−8.560635803130550426704959962850, −8.089991963843965232272031814010, −7.81834464740390803439464611276, −6.78734126989090393065654682509, −5.84900695488498573385763422492, −4.78248875523803900091167358228, −3.60594151828321258620192166842, −2.28218841323138281556734326521, −1.73803608841201805888475457716, −0.72044639616434589191667938155, 0.72044639616434589191667938155, 1.73803608841201805888475457716, 2.28218841323138281556734326521, 3.60594151828321258620192166842, 4.78248875523803900091167358228, 5.84900695488498573385763422492, 6.78734126989090393065654682509, 7.81834464740390803439464611276, 8.089991963843965232272031814010, 8.560635803130550426704959962850

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