Properties

Label 2-2013-1.1-c3-0-173
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  + 5.39·2-s − 3·3-s + 21.1·4-s − 9.03·5-s − 16.1·6-s + 14.1·7-s + 70.7·8-s + 9·9-s − 48.7·10-s + 11·11-s − 63.3·12-s + 56.4·13-s + 76.4·14-s + 27.1·15-s + 213.·16-s + 96.2·17-s + 48.5·18-s − 129.·19-s − 190.·20-s − 42.5·21-s + 59.3·22-s − 101.·23-s − 212.·24-s − 43.2·25-s + 304.·26-s − 27·27-s + 299.·28-s + ⋯
L(s)  = 1  + 1.90·2-s − 0.577·3-s + 2.63·4-s − 0.808·5-s − 1.10·6-s + 0.764·7-s + 3.12·8-s + 0.333·9-s − 1.54·10-s + 0.301·11-s − 1.52·12-s + 1.20·13-s + 1.45·14-s + 0.466·15-s + 3.32·16-s + 1.37·17-s + 0.635·18-s − 1.55·19-s − 2.13·20-s − 0.441·21-s + 0.575·22-s − 0.922·23-s − 1.80·24-s − 0.346·25-s + 2.29·26-s − 0.192·27-s + 2.01·28-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

\(L(2)\) \(\approx\) \(7.483721720\)
\(L(\frac12)\) \(\approx\) \(7.483721720\)
\(L(\frac{5}{2})\) 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 \( 1 - 5.39T + 8T^{2} \)
5 \( 1 + 9.03T + 125T^{2} \)
7 \( 1 - 14.1T + 343T^{2} \)
13 \( 1 - 56.4T + 2.19e3T^{2} \)
17 \( 1 - 96.2T + 4.91e3T^{2} \)
19 \( 1 + 129.T + 6.85e3T^{2} \)
23 \( 1 + 101.T + 1.21e4T^{2} \)
29 \( 1 + 11.9T + 2.43e4T^{2} \)
31 \( 1 - 297.T + 2.97e4T^{2} \)
37 \( 1 + 20.7T + 5.06e4T^{2} \)
41 \( 1 - 348.T + 6.89e4T^{2} \)
43 \( 1 - 470.T + 7.95e4T^{2} \)
47 \( 1 + 495.T + 1.03e5T^{2} \)
53 \( 1 - 252.T + 1.48e5T^{2} \)
59 \( 1 - 36.7T + 2.05e5T^{2} \)
67 \( 1 - 683.T + 3.00e5T^{2} \)
71 \( 1 + 241.T + 3.57e5T^{2} \)
73 \( 1 - 803.T + 3.89e5T^{2} \)
79 \( 1 + 884.T + 4.93e5T^{2} \)
83 \( 1 + 366.T + 5.71e5T^{2} \)
89 \( 1 + 987.T + 7.04e5T^{2} \)
97 \( 1 + 429.T + 9.12e5T^{2} \)
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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

−8.274979037318176593338505135489, −7.88456421808914708476145175147, −6.86102777558218313913131883786, −6.08280419672007126376579967474, −5.63323342894119467353035856744, −4.46097465287525265378713798180, −4.17820590546754044872623620374, −3.33292568677842006245597540119, −2.09271326712865803698363346443, −1.03224390523135683332923670406, 1.03224390523135683332923670406, 2.09271326712865803698363346443, 3.33292568677842006245597540119, 4.17820590546754044872623620374, 4.46097465287525265378713798180, 5.63323342894119467353035856744, 6.08280419672007126376579967474, 6.86102777558218313913131883786, 7.88456421808914708476145175147, 8.274979037318176593338505135489

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