Properties

Label 2-2013-1.1-c3-0-273
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  + 4.71·2-s − 3·3-s + 14.2·4-s + 1.63·5-s − 14.1·6-s − 2.96·7-s + 29.3·8-s + 9·9-s + 7.70·10-s + 11·11-s − 42.6·12-s − 70.7·13-s − 13.9·14-s − 4.90·15-s + 24.4·16-s + 63.7·17-s + 42.4·18-s + 100.·19-s + 23.2·20-s + 8.90·21-s + 51.8·22-s − 196.·23-s − 87.9·24-s − 122.·25-s − 333.·26-s − 27·27-s − 42.2·28-s + ⋯
L(s)  = 1  + 1.66·2-s − 0.577·3-s + 1.77·4-s + 0.146·5-s − 0.962·6-s − 0.160·7-s + 1.29·8-s + 0.333·9-s + 0.243·10-s + 0.301·11-s − 1.02·12-s − 1.50·13-s − 0.267·14-s − 0.0843·15-s + 0.382·16-s + 0.909·17-s + 0.555·18-s + 1.21·19-s + 0.259·20-s + 0.0925·21-s + 0.502·22-s − 1.78·23-s − 0.748·24-s − 0.978·25-s − 2.51·26-s − 0.192·27-s − 0.285·28-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 \( 1 - 4.71T + 8T^{2} \)
5 \( 1 - 1.63T + 125T^{2} \)
7 \( 1 + 2.96T + 343T^{2} \)
13 \( 1 + 70.7T + 2.19e3T^{2} \)
17 \( 1 - 63.7T + 4.91e3T^{2} \)
19 \( 1 - 100.T + 6.85e3T^{2} \)
23 \( 1 + 196.T + 1.21e4T^{2} \)
29 \( 1 - 20.5T + 2.43e4T^{2} \)
31 \( 1 - 152.T + 2.97e4T^{2} \)
37 \( 1 + 282.T + 5.06e4T^{2} \)
41 \( 1 - 220.T + 6.89e4T^{2} \)
43 \( 1 + 10.7T + 7.95e4T^{2} \)
47 \( 1 - 83.9T + 1.03e5T^{2} \)
53 \( 1 + 542.T + 1.48e5T^{2} \)
59 \( 1 + 363.T + 2.05e5T^{2} \)
67 \( 1 + 328.T + 3.00e5T^{2} \)
71 \( 1 - 1.13e3T + 3.57e5T^{2} \)
73 \( 1 - 103.T + 3.89e5T^{2} \)
79 \( 1 - 511.T + 4.93e5T^{2} \)
83 \( 1 + 1.25e3T + 5.71e5T^{2} \)
89 \( 1 + 1.19e3T + 7.04e5T^{2} \)
97 \( 1 + 9.05T + 9.12e5T^{2} \)
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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

−8.003081469348797632068672678861, −7.34192054164900728031368702148, −6.49313534114223797805038096394, −5.78157067233213244903056086414, −5.19602686710516605135057423389, −4.43580699316560715431262158120, −3.58499281912608183906867635492, −2.67847533495932595221133946080, −1.62285497288502960132076519992, 0, 1.62285497288502960132076519992, 2.67847533495932595221133946080, 3.58499281912608183906867635492, 4.43580699316560715431262158120, 5.19602686710516605135057423389, 5.78157067233213244903056086414, 6.49313534114223797805038096394, 7.34192054164900728031368702148, 8.003081469348797632068672678861

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