Properties

Label 2-2013-1.1-c3-0-220
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  − 4.48·2-s + 3·3-s + 12.1·4-s + 5.33·5-s − 13.4·6-s + 16.1·7-s − 18.6·8-s + 9·9-s − 23.9·10-s − 11·11-s + 36.4·12-s − 61.5·13-s − 72.3·14-s + 15.9·15-s − 13.4·16-s − 34.0·17-s − 40.4·18-s − 1.73·19-s + 64.7·20-s + 48.3·21-s + 49.3·22-s + 65.5·23-s − 55.9·24-s − 96.5·25-s + 276.·26-s + 27·27-s + 195.·28-s + ⋯
L(s)  = 1  − 1.58·2-s + 0.577·3-s + 1.51·4-s + 0.476·5-s − 0.916·6-s + 0.869·7-s − 0.824·8-s + 0.333·9-s − 0.756·10-s − 0.301·11-s + 0.877·12-s − 1.31·13-s − 1.38·14-s + 0.275·15-s − 0.210·16-s − 0.485·17-s − 0.529·18-s − 0.0209·19-s + 0.724·20-s + 0.502·21-s + 0.478·22-s + 0.594·23-s − 0.476·24-s − 0.772·25-s + 2.08·26-s + 0.192·27-s + 1.32·28-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 \( 1 + 4.48T + 8T^{2} \)
5 \( 1 - 5.33T + 125T^{2} \)
7 \( 1 - 16.1T + 343T^{2} \)
13 \( 1 + 61.5T + 2.19e3T^{2} \)
17 \( 1 + 34.0T + 4.91e3T^{2} \)
19 \( 1 + 1.73T + 6.85e3T^{2} \)
23 \( 1 - 65.5T + 1.21e4T^{2} \)
29 \( 1 - 198.T + 2.43e4T^{2} \)
31 \( 1 + 115.T + 2.97e4T^{2} \)
37 \( 1 - 425.T + 5.06e4T^{2} \)
41 \( 1 + 394.T + 6.89e4T^{2} \)
43 \( 1 - 291.T + 7.95e4T^{2} \)
47 \( 1 + 398.T + 1.03e5T^{2} \)
53 \( 1 - 316.T + 1.48e5T^{2} \)
59 \( 1 + 609.T + 2.05e5T^{2} \)
67 \( 1 - 403.T + 3.00e5T^{2} \)
71 \( 1 + 849.T + 3.57e5T^{2} \)
73 \( 1 - 993.T + 3.89e5T^{2} \)
79 \( 1 - 548.T + 4.93e5T^{2} \)
83 \( 1 + 876.T + 5.71e5T^{2} \)
89 \( 1 + 544.T + 7.04e5T^{2} \)
97 \( 1 + 986.T + 9.12e5T^{2} \)
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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

−8.372300333017828069899847955824, −7.894592921528181360272677832645, −7.23053343234667455561028573191, −6.42181505309951840744795649141, −5.15161555877377026232342245445, −4.39376644541578016954164265140, −2.78154447193786368043425984181, −2.12298626635548261040891528047, −1.25523671109123638324230781723, 0, 1.25523671109123638324230781723, 2.12298626635548261040891528047, 2.78154447193786368043425984181, 4.39376644541578016954164265140, 5.15161555877377026232342245445, 6.42181505309951840744795649141, 7.23053343234667455561028573191, 7.894592921528181360272677832645, 8.372300333017828069899847955824

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