Properties

Label 2-2013-1.1-c3-0-205
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 − 2.05·4-s − 9.35·5-s − 7.31·6-s + 19.3·7-s + 24.5·8-s + 9·9-s + 22.8·10-s − 11·11-s − 6.17·12-s + 25.2·13-s − 47.0·14-s − 28.0·15-s − 43.3·16-s + 24.5·17-s − 21.9·18-s − 79.9·19-s + 19.2·20-s + 57.9·21-s + 26.8·22-s − 10.4·23-s + 73.5·24-s − 37.4·25-s − 61.4·26-s + 27·27-s − 39.7·28-s + ⋯
L(s)  = 1  − 0.861·2-s + 0.577·3-s − 0.257·4-s − 0.836·5-s − 0.497·6-s + 1.04·7-s + 1.08·8-s + 0.333·9-s + 0.721·10-s − 0.301·11-s − 0.148·12-s + 0.537·13-s − 0.898·14-s − 0.483·15-s − 0.676·16-s + 0.349·17-s − 0.287·18-s − 0.965·19-s + 0.215·20-s + 0.601·21-s + 0.259·22-s − 0.0949·23-s + 0.625·24-s − 0.299·25-s − 0.463·26-s + 0.192·27-s − 0.268·28-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 \( 1 + 9.35T + 125T^{2} \)
7 \( 1 - 19.3T + 343T^{2} \)
13 \( 1 - 25.2T + 2.19e3T^{2} \)
17 \( 1 - 24.5T + 4.91e3T^{2} \)
19 \( 1 + 79.9T + 6.85e3T^{2} \)
23 \( 1 + 10.4T + 1.21e4T^{2} \)
29 \( 1 - 30.4T + 2.43e4T^{2} \)
31 \( 1 - 63.5T + 2.97e4T^{2} \)
37 \( 1 + 25.8T + 5.06e4T^{2} \)
41 \( 1 - 236.T + 6.89e4T^{2} \)
43 \( 1 + 69.2T + 7.95e4T^{2} \)
47 \( 1 + 323.T + 1.03e5T^{2} \)
53 \( 1 - 161.T + 1.48e5T^{2} \)
59 \( 1 + 794.T + 2.05e5T^{2} \)
67 \( 1 - 486.T + 3.00e5T^{2} \)
71 \( 1 + 850.T + 3.57e5T^{2} \)
73 \( 1 + 169.T + 3.89e5T^{2} \)
79 \( 1 - 481.T + 4.93e5T^{2} \)
83 \( 1 + 1.33e3T + 5.71e5T^{2} \)
89 \( 1 - 1.32e3T + 7.04e5T^{2} \)
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

−8.410055895898857936527635102729, −7.84829682263903171577239325459, −7.39191093555541586535165180800, −6.15536667959398677610737956814, −4.87489754879187022988347140280, −4.33208838482546271353475522292, −3.44170708162154711154325282193, −2.08459824649257264665107448924, −1.16274901342951794241197508569, 0, 1.16274901342951794241197508569, 2.08459824649257264665107448924, 3.44170708162154711154325282193, 4.33208838482546271353475522292, 4.87489754879187022988347140280, 6.15536667959398677610737956814, 7.39191093555541586535165180800, 7.84829682263903171577239325459, 8.410055895898857936527635102729

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