Properties

Label 2-2013-1.1-c3-0-235
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  − 4.51·2-s + 3·3-s + 12.4·4-s + 19.2·5-s − 13.5·6-s − 8.39·7-s − 19.8·8-s + 9·9-s − 87.0·10-s + 11·11-s + 37.2·12-s − 69.5·13-s + 37.9·14-s + 57.8·15-s − 9.36·16-s + 25.9·17-s − 40.6·18-s − 84.4·19-s + 239.·20-s − 25.1·21-s − 49.6·22-s − 153.·23-s − 59.6·24-s + 246.·25-s + 314.·26-s + 27·27-s − 104.·28-s + ⋯
L(s)  = 1  − 1.59·2-s + 0.577·3-s + 1.55·4-s + 1.72·5-s − 0.922·6-s − 0.453·7-s − 0.879·8-s + 0.333·9-s − 2.75·10-s + 0.301·11-s + 0.895·12-s − 1.48·13-s + 0.723·14-s + 0.995·15-s − 0.146·16-s + 0.370·17-s − 0.532·18-s − 1.01·19-s + 2.67·20-s − 0.261·21-s − 0.481·22-s − 1.39·23-s − 0.507·24-s + 1.97·25-s + 2.36·26-s + 0.192·27-s − 0.702·28-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 \( 1 + 4.51T + 8T^{2} \)
5 \( 1 - 19.2T + 125T^{2} \)
7 \( 1 + 8.39T + 343T^{2} \)
13 \( 1 + 69.5T + 2.19e3T^{2} \)
17 \( 1 - 25.9T + 4.91e3T^{2} \)
19 \( 1 + 84.4T + 6.85e3T^{2} \)
23 \( 1 + 153.T + 1.21e4T^{2} \)
29 \( 1 - 105.T + 2.43e4T^{2} \)
31 \( 1 + 175.T + 2.97e4T^{2} \)
37 \( 1 - 295.T + 5.06e4T^{2} \)
41 \( 1 - 381.T + 6.89e4T^{2} \)
43 \( 1 + 516.T + 7.95e4T^{2} \)
47 \( 1 - 310.T + 1.03e5T^{2} \)
53 \( 1 - 535.T + 1.48e5T^{2} \)
59 \( 1 + 319.T + 2.05e5T^{2} \)
67 \( 1 - 663.T + 3.00e5T^{2} \)
71 \( 1 - 601.T + 3.57e5T^{2} \)
73 \( 1 + 141.T + 3.89e5T^{2} \)
79 \( 1 + 1.15e3T + 4.93e5T^{2} \)
83 \( 1 + 313.T + 5.71e5T^{2} \)
89 \( 1 + 1.29e3T + 7.04e5T^{2} \)
97 \( 1 - 751.T + 9.12e5T^{2} \)
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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

−8.597458629222925489747912598910, −7.85810789061147468620857303470, −6.96331469517341845837148237770, −6.37141686776650337916718512729, −5.47507398155251156254601948236, −4.25307174513779016550502952766, −2.63376693347067963571805351615, −2.21859712154347064820535034255, −1.32000485672655506379859156833, 0, 1.32000485672655506379859156833, 2.21859712154347064820535034255, 2.63376693347067963571805351615, 4.25307174513779016550502952766, 5.47507398155251156254601948236, 6.37141686776650337916718512729, 6.96331469517341845837148237770, 7.85810789061147468620857303470, 8.597458629222925489747912598910

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