Properties

Label 2-2013-1.1-c3-0-176
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  − 5.53·2-s + 3·3-s + 22.6·4-s + 4.34·5-s − 16.6·6-s − 33.2·7-s − 81.1·8-s + 9·9-s − 24.0·10-s + 11·11-s + 67.9·12-s + 13.4·13-s + 184.·14-s + 13.0·15-s + 268.·16-s + 104.·17-s − 49.8·18-s − 93.4·19-s + 98.5·20-s − 99.8·21-s − 60.9·22-s − 18.3·23-s − 243.·24-s − 106.·25-s − 74.6·26-s + 27·27-s − 753.·28-s + ⋯
L(s)  = 1  − 1.95·2-s + 0.577·3-s + 2.83·4-s + 0.388·5-s − 1.13·6-s − 1.79·7-s − 3.58·8-s + 0.333·9-s − 0.761·10-s + 0.301·11-s + 1.63·12-s + 0.287·13-s + 3.51·14-s + 0.224·15-s + 4.18·16-s + 1.49·17-s − 0.652·18-s − 1.12·19-s + 1.10·20-s − 1.03·21-s − 0.590·22-s − 0.166·23-s − 2.07·24-s − 0.848·25-s − 0.563·26-s + 0.192·27-s − 5.08·28-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 \( 1 + 5.53T + 8T^{2} \)
5 \( 1 - 4.34T + 125T^{2} \)
7 \( 1 + 33.2T + 343T^{2} \)
13 \( 1 - 13.4T + 2.19e3T^{2} \)
17 \( 1 - 104.T + 4.91e3T^{2} \)
19 \( 1 + 93.4T + 6.85e3T^{2} \)
23 \( 1 + 18.3T + 1.21e4T^{2} \)
29 \( 1 + 103.T + 2.43e4T^{2} \)
31 \( 1 - 103.T + 2.97e4T^{2} \)
37 \( 1 - 438.T + 5.06e4T^{2} \)
41 \( 1 + 148.T + 6.89e4T^{2} \)
43 \( 1 - 39.9T + 7.95e4T^{2} \)
47 \( 1 + 195.T + 1.03e5T^{2} \)
53 \( 1 + 504.T + 1.48e5T^{2} \)
59 \( 1 - 518.T + 2.05e5T^{2} \)
67 \( 1 - 271.T + 3.00e5T^{2} \)
71 \( 1 - 88.4T + 3.57e5T^{2} \)
73 \( 1 + 224.T + 3.89e5T^{2} \)
79 \( 1 - 194.T + 4.93e5T^{2} \)
83 \( 1 + 1.08e3T + 5.71e5T^{2} \)
89 \( 1 + 85.6T + 7.04e5T^{2} \)
97 \( 1 - 1.15e3T + 9.12e5T^{2} \)
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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

−8.517778377550238272385553397908, −7.86463184848381864011340357263, −7.06172704185475574204545189095, −6.27126562060786442464136535657, −5.90583571665127957383705830635, −3.74290250079859725196907283609, −2.99301016338190951401775199910, −2.15436424285713044045591362441, −1.05251621076460092696337903279, 0, 1.05251621076460092696337903279, 2.15436424285713044045591362441, 2.99301016338190951401775199910, 3.74290250079859725196907283609, 5.90583571665127957383705830635, 6.27126562060786442464136535657, 7.06172704185475574204545189095, 7.86463184848381864011340357263, 8.517778377550238272385553397908

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