Properties

Label 2-2013-1.1-c3-0-103
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  − 3.95·2-s − 3·3-s + 7.65·4-s + 8.88·5-s + 11.8·6-s − 1.22·7-s + 1.36·8-s + 9·9-s − 35.1·10-s − 11·11-s − 22.9·12-s + 57.8·13-s + 4.82·14-s − 26.6·15-s − 66.6·16-s + 37.1·17-s − 35.6·18-s + 150.·19-s + 68.0·20-s + 3.66·21-s + 43.5·22-s − 96.0·23-s − 4.10·24-s − 46.0·25-s − 229.·26-s − 27·27-s − 9.34·28-s + ⋯
L(s)  = 1  − 1.39·2-s − 0.577·3-s + 0.956·4-s + 0.794·5-s + 0.807·6-s − 0.0658·7-s + 0.0604·8-s + 0.333·9-s − 1.11·10-s − 0.301·11-s − 0.552·12-s + 1.23·13-s + 0.0921·14-s − 0.458·15-s − 1.04·16-s + 0.529·17-s − 0.466·18-s + 1.81·19-s + 0.760·20-s + 0.0380·21-s + 0.421·22-s − 0.871·23-s − 0.0348·24-s − 0.368·25-s − 1.72·26-s − 0.192·27-s − 0.0630·28-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

\(L(2)\) \(\approx\) \(1.189879065\)
\(L(\frac12)\) \(\approx\) \(1.189879065\)
\(L(\frac{5}{2})\) 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 \( 1 + 3.95T + 8T^{2} \)
5 \( 1 - 8.88T + 125T^{2} \)
7 \( 1 + 1.22T + 343T^{2} \)
13 \( 1 - 57.8T + 2.19e3T^{2} \)
17 \( 1 - 37.1T + 4.91e3T^{2} \)
19 \( 1 - 150.T + 6.85e3T^{2} \)
23 \( 1 + 96.0T + 1.21e4T^{2} \)
29 \( 1 - 160.T + 2.43e4T^{2} \)
31 \( 1 - 12.7T + 2.97e4T^{2} \)
37 \( 1 - 122.T + 5.06e4T^{2} \)
41 \( 1 - 313.T + 6.89e4T^{2} \)
43 \( 1 - 379.T + 7.95e4T^{2} \)
47 \( 1 - 50.3T + 1.03e5T^{2} \)
53 \( 1 + 302.T + 1.48e5T^{2} \)
59 \( 1 - 716.T + 2.05e5T^{2} \)
67 \( 1 - 107.T + 3.00e5T^{2} \)
71 \( 1 + 233.T + 3.57e5T^{2} \)
73 \( 1 - 518.T + 3.89e5T^{2} \)
79 \( 1 - 172.T + 4.93e5T^{2} \)
83 \( 1 - 1.32e3T + 5.71e5T^{2} \)
89 \( 1 + 141.T + 7.04e5T^{2} \)
97 \( 1 - 785.T + 9.12e5T^{2} \)
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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

−8.961358815483107425323092556559, −7.985920291436407126696898916597, −7.54561473979036839537365172724, −6.43069822393898494812222053608, −5.87599647410817553637803535666, −4.98551510476931092710540243685, −3.77245487242997984919662930170, −2.47375223014021902177799540287, −1.34473692701098601474631013982, −0.73865272046736920133760081832, 0.73865272046736920133760081832, 1.34473692701098601474631013982, 2.47375223014021902177799540287, 3.77245487242997984919662930170, 4.98551510476931092710540243685, 5.87599647410817553637803535666, 6.43069822393898494812222053608, 7.54561473979036839537365172724, 7.985920291436407126696898916597, 8.961358815483107425323092556559

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