Properties

Label 2-2013-1.1-c3-0-133
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  − 4.25·2-s + 3·3-s + 10.1·4-s − 22.0·5-s − 12.7·6-s + 8.60·7-s − 8.95·8-s + 9·9-s + 93.9·10-s + 11·11-s + 30.3·12-s − 50.8·13-s − 36.6·14-s − 66.2·15-s − 42.7·16-s − 119.·17-s − 38.2·18-s + 19.0·19-s − 223.·20-s + 25.8·21-s − 46.8·22-s + 173.·23-s − 26.8·24-s + 362.·25-s + 216.·26-s + 27·27-s + 86.9·28-s + ⋯
L(s)  = 1  − 1.50·2-s + 0.577·3-s + 1.26·4-s − 1.97·5-s − 0.868·6-s + 0.464·7-s − 0.395·8-s + 0.333·9-s + 2.97·10-s + 0.301·11-s + 0.729·12-s − 1.08·13-s − 0.699·14-s − 1.14·15-s − 0.667·16-s − 1.70·17-s − 0.501·18-s + 0.230·19-s − 2.49·20-s + 0.268·21-s − 0.453·22-s + 1.57·23-s − 0.228·24-s + 2.90·25-s + 1.63·26-s + 0.192·27-s + 0.587·28-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 \( 1 + 4.25T + 8T^{2} \)
5 \( 1 + 22.0T + 125T^{2} \)
7 \( 1 - 8.60T + 343T^{2} \)
13 \( 1 + 50.8T + 2.19e3T^{2} \)
17 \( 1 + 119.T + 4.91e3T^{2} \)
19 \( 1 - 19.0T + 6.85e3T^{2} \)
23 \( 1 - 173.T + 1.21e4T^{2} \)
29 \( 1 + 185.T + 2.43e4T^{2} \)
31 \( 1 + 8.42T + 2.97e4T^{2} \)
37 \( 1 - 361.T + 5.06e4T^{2} \)
41 \( 1 - 99.0T + 6.89e4T^{2} \)
43 \( 1 - 35.3T + 7.95e4T^{2} \)
47 \( 1 + 300.T + 1.03e5T^{2} \)
53 \( 1 - 363.T + 1.48e5T^{2} \)
59 \( 1 + 860.T + 2.05e5T^{2} \)
67 \( 1 - 825.T + 3.00e5T^{2} \)
71 \( 1 - 26.5T + 3.57e5T^{2} \)
73 \( 1 - 128.T + 3.89e5T^{2} \)
79 \( 1 + 113.T + 4.93e5T^{2} \)
83 \( 1 + 209.T + 5.71e5T^{2} \)
89 \( 1 - 547.T + 7.04e5T^{2} \)
97 \( 1 - 1.77e3T + 9.12e5T^{2} \)
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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

−8.378400260317812878462580291974, −7.79885160506199817319048405897, −7.25488259147657323765268338763, −6.73691123374617412938835093801, −4.77895568539320122282442678352, −4.34627209744276329077645424694, −3.18194753730462708332427661024, −2.17133524963414321260093254784, −0.882365866990857039553933718654, 0, 0.882365866990857039553933718654, 2.17133524963414321260093254784, 3.18194753730462708332427661024, 4.34627209744276329077645424694, 4.77895568539320122282442678352, 6.73691123374617412938835093801, 7.25488259147657323765268338763, 7.79885160506199817319048405897, 8.378400260317812878462580291974

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