Properties

Label 2-2013-1.1-c3-0-282
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  + 2.83·2-s + 3·3-s + 0.0281·4-s + 13.6·5-s + 8.50·6-s − 2.14·7-s − 22.5·8-s + 9·9-s + 38.6·10-s − 11·11-s + 0.0845·12-s − 23.9·13-s − 6.06·14-s + 40.9·15-s − 64.2·16-s − 93.1·17-s + 25.5·18-s + 24.5·19-s + 0.384·20-s − 6.42·21-s − 31.1·22-s + 161.·23-s − 67.7·24-s + 61.5·25-s − 67.9·26-s + 27·27-s − 0.0603·28-s + ⋯
L(s)  = 1  + 1.00·2-s + 0.577·3-s + 0.00352·4-s + 1.22·5-s + 0.578·6-s − 0.115·7-s − 0.998·8-s + 0.333·9-s + 1.22·10-s − 0.301·11-s + 0.00203·12-s − 0.511·13-s − 0.115·14-s + 0.705·15-s − 1.00·16-s − 1.32·17-s + 0.333·18-s + 0.296·19-s + 0.00430·20-s − 0.0667·21-s − 0.302·22-s + 1.46·23-s − 0.576·24-s + 0.492·25-s − 0.512·26-s + 0.192·27-s − 0.000407·28-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 \( 1 - 2.83T + 8T^{2} \)
5 \( 1 - 13.6T + 125T^{2} \)
7 \( 1 + 2.14T + 343T^{2} \)
13 \( 1 + 23.9T + 2.19e3T^{2} \)
17 \( 1 + 93.1T + 4.91e3T^{2} \)
19 \( 1 - 24.5T + 6.85e3T^{2} \)
23 \( 1 - 161.T + 1.21e4T^{2} \)
29 \( 1 + 246.T + 2.43e4T^{2} \)
31 \( 1 + 44.0T + 2.97e4T^{2} \)
37 \( 1 + 425.T + 5.06e4T^{2} \)
41 \( 1 + 91.9T + 6.89e4T^{2} \)
43 \( 1 - 542.T + 7.95e4T^{2} \)
47 \( 1 + 66.3T + 1.03e5T^{2} \)
53 \( 1 + 85.6T + 1.48e5T^{2} \)
59 \( 1 + 530.T + 2.05e5T^{2} \)
67 \( 1 - 373.T + 3.00e5T^{2} \)
71 \( 1 + 409.T + 3.57e5T^{2} \)
73 \( 1 + 628.T + 3.89e5T^{2} \)
79 \( 1 - 624.T + 4.93e5T^{2} \)
83 \( 1 + 1.44e3T + 5.71e5T^{2} \)
89 \( 1 + 1.06e3T + 7.04e5T^{2} \)
97 \( 1 + 79.5T + 9.12e5T^{2} \)
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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

−8.713517845578276067092386555254, −7.40760384155697395032816581025, −6.69409859526503047433465032619, −5.78143318523122491227477216879, −5.16425704688879082409307448240, −4.39912022727799276284403876768, −3.34445967837915039310028368420, −2.57134955791613744922169577853, −1.70798032991902734045144598442, 0, 1.70798032991902734045144598442, 2.57134955791613744922169577853, 3.34445967837915039310028368420, 4.39912022727799276284403876768, 5.16425704688879082409307448240, 5.78143318523122491227477216879, 6.69409859526503047433465032619, 7.40760384155697395032816581025, 8.713517845578276067092386555254

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