Properties

Label 2-2013-1.1-c3-0-138
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  − 2.84·2-s − 3·3-s + 0.104·4-s − 9.28·5-s + 8.54·6-s + 6.39·7-s + 22.4·8-s + 9·9-s + 26.4·10-s + 11·11-s − 0.313·12-s − 1.06·13-s − 18.2·14-s + 27.8·15-s − 64.8·16-s − 2.24·17-s − 25.6·18-s + 21.5·19-s − 0.971·20-s − 19.1·21-s − 31.3·22-s + 83.1·23-s − 67.4·24-s − 38.7·25-s + 3.02·26-s − 27·27-s + 0.668·28-s + ⋯
L(s)  = 1  − 1.00·2-s − 0.577·3-s + 0.0130·4-s − 0.830·5-s + 0.581·6-s + 0.345·7-s + 0.993·8-s + 0.333·9-s + 0.836·10-s + 0.301·11-s − 0.00754·12-s − 0.0226·13-s − 0.347·14-s + 0.479·15-s − 1.01·16-s − 0.0320·17-s − 0.335·18-s + 0.259·19-s − 0.0108·20-s − 0.199·21-s − 0.303·22-s + 0.753·23-s − 0.573·24-s − 0.309·25-s + 0.0227·26-s − 0.192·27-s + 0.00451·28-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 \( 1 + 2.84T + 8T^{2} \)
5 \( 1 + 9.28T + 125T^{2} \)
7 \( 1 - 6.39T + 343T^{2} \)
13 \( 1 + 1.06T + 2.19e3T^{2} \)
17 \( 1 + 2.24T + 4.91e3T^{2} \)
19 \( 1 - 21.5T + 6.85e3T^{2} \)
23 \( 1 - 83.1T + 1.21e4T^{2} \)
29 \( 1 + 291.T + 2.43e4T^{2} \)
31 \( 1 + 16.0T + 2.97e4T^{2} \)
37 \( 1 - 17.6T + 5.06e4T^{2} \)
41 \( 1 - 355.T + 6.89e4T^{2} \)
43 \( 1 - 279.T + 7.95e4T^{2} \)
47 \( 1 + 250.T + 1.03e5T^{2} \)
53 \( 1 + 565.T + 1.48e5T^{2} \)
59 \( 1 - 388.T + 2.05e5T^{2} \)
67 \( 1 - 20.4T + 3.00e5T^{2} \)
71 \( 1 - 358.T + 3.57e5T^{2} \)
73 \( 1 + 400.T + 3.89e5T^{2} \)
79 \( 1 - 355.T + 4.93e5T^{2} \)
83 \( 1 - 312.T + 5.71e5T^{2} \)
89 \( 1 - 1.09e3T + 7.04e5T^{2} \)
97 \( 1 - 9.45T + 9.12e5T^{2} \)
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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

−8.373614658446437631612101408870, −7.63965406035272519450574106747, −7.24607668137068784170169656854, −6.12368266864367020705863018089, −5.10984715997024529080315256372, −4.35369884869967228958247306037, −3.52552946010469539388792939140, −1.93455556805127956177199369778, −0.909212622172620562788475649234, 0, 0.909212622172620562788475649234, 1.93455556805127956177199369778, 3.52552946010469539388792939140, 4.35369884869967228958247306037, 5.10984715997024529080315256372, 6.12368266864367020705863018089, 7.24607668137068784170169656854, 7.63965406035272519450574106747, 8.373614658446437631612101408870

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