Properties

Label 2-1339-1.1-c1-0-44
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  − 1.47·2-s − 1.76·3-s + 0.174·4-s + 0.466·5-s + 2.59·6-s − 0.582·7-s + 2.69·8-s + 0.106·9-s − 0.688·10-s + 0.830·11-s − 0.307·12-s − 13-s + 0.858·14-s − 0.822·15-s − 4.31·16-s − 1.90·17-s − 0.157·18-s − 1.07·19-s + 0.0813·20-s + 1.02·21-s − 1.22·22-s + 1.37·23-s − 4.74·24-s − 4.78·25-s + 1.47·26-s + 5.09·27-s − 0.101·28-s + ⋯
L(s)  = 1  − 1.04·2-s − 1.01·3-s + 0.0871·4-s + 0.208·5-s + 1.06·6-s − 0.220·7-s + 0.951·8-s + 0.0356·9-s − 0.217·10-s + 0.250·11-s − 0.0886·12-s − 0.277·13-s + 0.229·14-s − 0.212·15-s − 1.07·16-s − 0.462·17-s − 0.0371·18-s − 0.246·19-s + 0.0181·20-s + 0.223·21-s − 0.261·22-s + 0.286·23-s − 0.968·24-s − 0.956·25-s + 0.289·26-s + 0.981·27-s − 0.0191·28-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 \( 1 + 1.47T + 2T^{2} \)
3 \( 1 + 1.76T + 3T^{2} \)
5 \( 1 - 0.466T + 5T^{2} \)
7 \( 1 + 0.582T + 7T^{2} \)
11 \( 1 - 0.830T + 11T^{2} \)
17 \( 1 + 1.90T + 17T^{2} \)
19 \( 1 + 1.07T + 19T^{2} \)
23 \( 1 - 1.37T + 23T^{2} \)
29 \( 1 - 9.83T + 29T^{2} \)
31 \( 1 - 4.32T + 31T^{2} \)
37 \( 1 - 7.21T + 37T^{2} \)
41 \( 1 + 1.52T + 41T^{2} \)
43 \( 1 - 5.02T + 43T^{2} \)
47 \( 1 + 7.39T + 47T^{2} \)
53 \( 1 - 8.25T + 53T^{2} \)
59 \( 1 + 10.8T + 59T^{2} \)
61 \( 1 + 8.81T + 61T^{2} \)
67 \( 1 - 2.39T + 67T^{2} \)
71 \( 1 - 1.11T + 71T^{2} \)
73 \( 1 + 9.45T + 73T^{2} \)
79 \( 1 - 2.22T + 79T^{2} \)
83 \( 1 - 0.783T + 83T^{2} \)
89 \( 1 + 12.2T + 89T^{2} \)
97 \( 1 - 2.29T + 97T^{2} \)
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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

−9.294262100924081184476374713183, −8.493111949436629334621938053584, −7.74770652659057993276499754068, −6.67152213765947742428209645174, −6.12367075699860286207474314170, −4.98687071634487665910565479046, −4.30406477708512876679730705496, −2.68832613546223800123847662412, −1.22049367469249739787098907230, 0, 1.22049367469249739787098907230, 2.68832613546223800123847662412, 4.30406477708512876679730705496, 4.98687071634487665910565479046, 6.12367075699860286207474314170, 6.67152213765947742428209645174, 7.74770652659057993276499754068, 8.493111949436629334621938053584, 9.294262100924081184476374713183

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