Properties

Label 2-2013-1.1-c3-0-193
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  − 5.41·2-s + 3·3-s + 21.3·4-s − 13.4·5-s − 16.2·6-s + 11.1·7-s − 72.0·8-s + 9·9-s + 72.8·10-s − 11·11-s + 63.9·12-s + 79.3·13-s − 60.4·14-s − 40.3·15-s + 219.·16-s + 23.6·17-s − 48.7·18-s − 63.5·19-s − 286.·20-s + 33.4·21-s + 59.5·22-s + 208.·23-s − 216.·24-s + 56.3·25-s − 429.·26-s + 27·27-s + 237.·28-s + ⋯
L(s)  = 1  − 1.91·2-s + 0.577·3-s + 2.66·4-s − 1.20·5-s − 1.10·6-s + 0.602·7-s − 3.18·8-s + 0.333·9-s + 2.30·10-s − 0.301·11-s + 1.53·12-s + 1.69·13-s − 1.15·14-s − 0.695·15-s + 3.42·16-s + 0.336·17-s − 0.637·18-s − 0.767·19-s − 3.20·20-s + 0.347·21-s + 0.577·22-s + 1.89·23-s − 1.83·24-s + 0.450·25-s − 3.23·26-s + 0.192·27-s + 1.60·28-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 \( 1 + 5.41T + 8T^{2} \)
5 \( 1 + 13.4T + 125T^{2} \)
7 \( 1 - 11.1T + 343T^{2} \)
13 \( 1 - 79.3T + 2.19e3T^{2} \)
17 \( 1 - 23.6T + 4.91e3T^{2} \)
19 \( 1 + 63.5T + 6.85e3T^{2} \)
23 \( 1 - 208.T + 1.21e4T^{2} \)
29 \( 1 + 264.T + 2.43e4T^{2} \)
31 \( 1 + 217.T + 2.97e4T^{2} \)
37 \( 1 + 99.1T + 5.06e4T^{2} \)
41 \( 1 + 244.T + 6.89e4T^{2} \)
43 \( 1 - 364.T + 7.95e4T^{2} \)
47 \( 1 + 462.T + 1.03e5T^{2} \)
53 \( 1 - 225.T + 1.48e5T^{2} \)
59 \( 1 - 384.T + 2.05e5T^{2} \)
67 \( 1 - 715.T + 3.00e5T^{2} \)
71 \( 1 + 413.T + 3.57e5T^{2} \)
73 \( 1 + 518.T + 3.89e5T^{2} \)
79 \( 1 - 656.T + 4.93e5T^{2} \)
83 \( 1 - 525.T + 5.71e5T^{2} \)
89 \( 1 + 1.19e3T + 7.04e5T^{2} \)
97 \( 1 + 207.T + 9.12e5T^{2} \)
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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

−8.606721277981241598391490929267, −7.81962087992314534818372709919, −7.33776082408298891390770426655, −6.55911370954483443623300097326, −5.39043322239765205958690255487, −3.85859609195913582660325977401, −3.19766367299805339431106481444, −1.92801859801381456661624625731, −1.11273846154449489684545355619, 0, 1.11273846154449489684545355619, 1.92801859801381456661624625731, 3.19766367299805339431106481444, 3.85859609195913582660325977401, 5.39043322239765205958690255487, 6.55911370954483443623300097326, 7.33776082408298891390770426655, 7.81962087992314534818372709919, 8.606721277981241598391490929267

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