Properties

Label 2-2013-1.1-c3-0-58
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 $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 1.43·2-s + 3·3-s − 5.95·4-s + 11.9·5-s + 4.29·6-s − 33.6·7-s − 19.9·8-s + 9·9-s + 17.1·10-s − 11·11-s − 17.8·12-s − 12.5·13-s − 48.1·14-s + 35.9·15-s + 19.0·16-s − 74.2·17-s + 12.8·18-s − 68.3·19-s − 71.3·20-s − 100.·21-s − 15.7·22-s + 60.0·23-s − 59.9·24-s + 18.9·25-s − 17.9·26-s + 27·27-s + 200.·28-s + ⋯
L(s)  = 1  + 0.506·2-s + 0.577·3-s − 0.743·4-s + 1.07·5-s + 0.292·6-s − 1.81·7-s − 0.882·8-s + 0.333·9-s + 0.543·10-s − 0.301·11-s − 0.429·12-s − 0.267·13-s − 0.919·14-s + 0.619·15-s + 0.297·16-s − 1.05·17-s + 0.168·18-s − 0.825·19-s − 0.798·20-s − 1.04·21-s − 0.152·22-s + 0.544·23-s − 0.509·24-s + 0.151·25-s − 0.135·26-s + 0.192·27-s + 1.35·28-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: \(0\)
Selberg data: \((2,\ 2013,\ (\ :3/2),\ 1)\)

Particular Values

\(L(2)\) \(\approx\) \(1.855158810\)
\(L(\frac12)\) \(\approx\) \(1.855158810\)
\(L(\frac{5}{2})\) 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 \( 1 - 1.43T + 8T^{2} \)
5 \( 1 - 11.9T + 125T^{2} \)
7 \( 1 + 33.6T + 343T^{2} \)
13 \( 1 + 12.5T + 2.19e3T^{2} \)
17 \( 1 + 74.2T + 4.91e3T^{2} \)
19 \( 1 + 68.3T + 6.85e3T^{2} \)
23 \( 1 - 60.0T + 1.21e4T^{2} \)
29 \( 1 - 137.T + 2.43e4T^{2} \)
31 \( 1 + 5.95T + 2.97e4T^{2} \)
37 \( 1 + 17.7T + 5.06e4T^{2} \)
41 \( 1 - 248.T + 6.89e4T^{2} \)
43 \( 1 + 474.T + 7.95e4T^{2} \)
47 \( 1 - 324.T + 1.03e5T^{2} \)
53 \( 1 - 306.T + 1.48e5T^{2} \)
59 \( 1 + 503.T + 2.05e5T^{2} \)
67 \( 1 - 357.T + 3.00e5T^{2} \)
71 \( 1 - 932.T + 3.57e5T^{2} \)
73 \( 1 + 275.T + 3.89e5T^{2} \)
79 \( 1 - 1.17e3T + 4.93e5T^{2} \)
83 \( 1 - 553.T + 5.71e5T^{2} \)
89 \( 1 + 979.T + 7.04e5T^{2} \)
97 \( 1 + 790.T + 9.12e5T^{2} \)
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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

−9.037244138423997768372740495563, −8.259283392419644500476399159863, −6.90383672896042741290225505322, −6.38801540843132391894211114761, −5.65055036169887440828365321564, −4.68366666968778876852396454342, −3.78818247691695650456937953089, −2.92554405725339910638098609854, −2.22883806188609817706113756390, −0.53537683900761541280791377400, 0.53537683900761541280791377400, 2.22883806188609817706113756390, 2.92554405725339910638098609854, 3.78818247691695650456937953089, 4.68366666968778876852396454342, 5.65055036169887440828365321564, 6.38801540843132391894211114761, 6.90383672896042741290225505322, 8.259283392419644500476399159863, 9.037244138423997768372740495563

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