Properties

Label 2-2013-1.1-c3-0-157
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  + 3.24·2-s − 3·3-s + 2.53·4-s − 17.4·5-s − 9.73·6-s − 26.6·7-s − 17.7·8-s + 9·9-s − 56.6·10-s + 11·11-s − 7.60·12-s + 89.8·13-s − 86.3·14-s + 52.3·15-s − 77.8·16-s + 47.6·17-s + 29.2·18-s + 60.0·19-s − 44.2·20-s + 79.8·21-s + 35.7·22-s + 13.3·23-s + 53.2·24-s + 179.·25-s + 291.·26-s − 27·27-s − 67.4·28-s + ⋯
L(s)  = 1  + 1.14·2-s − 0.577·3-s + 0.316·4-s − 1.56·5-s − 0.662·6-s − 1.43·7-s − 0.783·8-s + 0.333·9-s − 1.79·10-s + 0.301·11-s − 0.182·12-s + 1.91·13-s − 1.64·14-s + 0.901·15-s − 1.21·16-s + 0.679·17-s + 0.382·18-s + 0.725·19-s − 0.494·20-s + 0.829·21-s + 0.345·22-s + 0.121·23-s + 0.452·24-s + 1.43·25-s + 2.20·26-s − 0.192·27-s − 0.455·28-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 \( 1 - 3.24T + 8T^{2} \)
5 \( 1 + 17.4T + 125T^{2} \)
7 \( 1 + 26.6T + 343T^{2} \)
13 \( 1 - 89.8T + 2.19e3T^{2} \)
17 \( 1 - 47.6T + 4.91e3T^{2} \)
19 \( 1 - 60.0T + 6.85e3T^{2} \)
23 \( 1 - 13.3T + 1.21e4T^{2} \)
29 \( 1 + 48.2T + 2.43e4T^{2} \)
31 \( 1 - 188.T + 2.97e4T^{2} \)
37 \( 1 + 361.T + 5.06e4T^{2} \)
41 \( 1 - 57.5T + 6.89e4T^{2} \)
43 \( 1 - 29.6T + 7.95e4T^{2} \)
47 \( 1 + 223.T + 1.03e5T^{2} \)
53 \( 1 - 165.T + 1.48e5T^{2} \)
59 \( 1 - 84.1T + 2.05e5T^{2} \)
67 \( 1 + 365.T + 3.00e5T^{2} \)
71 \( 1 - 682.T + 3.57e5T^{2} \)
73 \( 1 + 1.05e3T + 3.89e5T^{2} \)
79 \( 1 - 149.T + 4.93e5T^{2} \)
83 \( 1 - 397.T + 5.71e5T^{2} \)
89 \( 1 - 165.T + 7.04e5T^{2} \)
97 \( 1 - 405.T + 9.12e5T^{2} \)
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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

−8.411553109664289244011175909995, −7.36225007394722763500447271354, −6.52963886023440913084900139887, −6.03287159280739512723978226470, −5.11451899111767227802166857013, −4.08981750014009309891643829880, −3.55037036449492766387868901737, −3.14169809554196933483382340011, −0.986258231253848758157296295475, 0, 0.986258231253848758157296295475, 3.14169809554196933483382340011, 3.55037036449492766387868901737, 4.08981750014009309891643829880, 5.11451899111767227802166857013, 6.03287159280739512723978226470, 6.52963886023440913084900139887, 7.36225007394722763500447271354, 8.411553109664289244011175909995

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