Properties

Label 2-1339-1.1-c1-0-18
Degree $2$
Conductor $1339$
Sign $-1$
Analytic cond. $10.6919$
Root an. cond. $3.26985$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2.17·2-s − 2.70·3-s + 2.70·4-s − 4.17·5-s + 5.87·6-s − 1.70·7-s − 1.53·8-s + 4.34·9-s + 9.04·10-s − 4.63·11-s − 7.34·12-s + 13-s + 3.70·14-s + 11.2·15-s − 2.07·16-s − 4.41·17-s − 9.41·18-s − 4.80·19-s − 11.2·20-s + 4.63·21-s + 10.0·22-s + 7.60·23-s + 4.17·24-s + 12.3·25-s − 2.17·26-s − 3.63·27-s − 4.63·28-s + ⋯
L(s)  = 1  − 1.53·2-s − 1.56·3-s + 1.35·4-s − 1.86·5-s + 2.40·6-s − 0.646·7-s − 0.544·8-s + 1.44·9-s + 2.86·10-s − 1.39·11-s − 2.11·12-s + 0.277·13-s + 0.991·14-s + 2.91·15-s − 0.519·16-s − 1.07·17-s − 2.21·18-s − 1.10·19-s − 2.52·20-s + 1.01·21-s + 2.14·22-s + 1.58·23-s + 0.851·24-s + 2.47·25-s − 0.425·26-s − 0.698·27-s − 0.875·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1339 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1339 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1339\)    =    \(13 \cdot 103\)
Sign: $-1$
Analytic conductor: \(10.6919\)
Root analytic conductor: \(3.26985\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 1339,\ (\ :1/2),\ -1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad13 \( 1 - T \)
103 \( 1 - T \)
good2 \( 1 + 2.17T + 2T^{2} \)
3 \( 1 + 2.70T + 3T^{2} \)
5 \( 1 + 4.17T + 5T^{2} \)
7 \( 1 + 1.70T + 7T^{2} \)
11 \( 1 + 4.63T + 11T^{2} \)
17 \( 1 + 4.41T + 17T^{2} \)
19 \( 1 + 4.80T + 19T^{2} \)
23 \( 1 - 7.60T + 23T^{2} \)
29 \( 1 + 3.29T + 29T^{2} \)
31 \( 1 - 5.75T + 31T^{2} \)
37 \( 1 - 7.58T + 37T^{2} \)
41 \( 1 + 5.26T + 41T^{2} \)
43 \( 1 - 6.34T + 43T^{2} \)
47 \( 1 - 8.38T + 47T^{2} \)
53 \( 1 - 2.04T + 53T^{2} \)
59 \( 1 + 11.7T + 59T^{2} \)
61 \( 1 - 10.1T + 61T^{2} \)
67 \( 1 + 4.68T + 67T^{2} \)
71 \( 1 - 8.52T + 71T^{2} \)
73 \( 1 + 15.6T + 73T^{2} \)
79 \( 1 - 13.0T + 79T^{2} \)
83 \( 1 - 0.326T + 83T^{2} \)
89 \( 1 - 1.06T + 89T^{2} \)
97 \( 1 - 4.73T + 97T^{2} \)
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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

−9.120717649825278668788871328873, −8.378618604513700836006543010479, −7.61455349790650528441585672606, −6.96607345943087411242264493281, −6.28657038268814874053185084767, −4.93597821966455124410520437796, −4.23890140503091480871358111845, −2.73700805129373733884572911404, −0.73749877297560804180048932186, 0, 0.73749877297560804180048932186, 2.73700805129373733884572911404, 4.23890140503091480871358111845, 4.93597821966455124410520437796, 6.28657038268814874053185084767, 6.96607345943087411242264493281, 7.61455349790650528441585672606, 8.378618604513700836006543010479, 9.120717649825278668788871328873

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