Properties

Label 2-1339-1.1-c1-0-71
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  − 2.47·2-s + 2.80·3-s + 4.14·4-s − 2.79·5-s − 6.96·6-s + 0.439·7-s − 5.32·8-s + 4.88·9-s + 6.93·10-s − 2.41·11-s + 11.6·12-s + 13-s − 1.09·14-s − 7.84·15-s + 4.90·16-s − 6.86·17-s − 12.1·18-s + 0.555·19-s − 11.5·20-s + 1.23·21-s + 5.98·22-s + 0.601·23-s − 14.9·24-s + 2.81·25-s − 2.47·26-s + 5.29·27-s + 1.82·28-s + ⋯
L(s)  = 1  − 1.75·2-s + 1.62·3-s + 2.07·4-s − 1.24·5-s − 2.84·6-s + 0.166·7-s − 1.88·8-s + 1.62·9-s + 2.19·10-s − 0.728·11-s + 3.36·12-s + 0.277·13-s − 0.291·14-s − 2.02·15-s + 1.22·16-s − 1.66·17-s − 2.85·18-s + 0.127·19-s − 2.59·20-s + 0.269·21-s + 1.27·22-s + 0.125·23-s − 3.05·24-s + 0.562·25-s − 0.486·26-s + 1.01·27-s + 0.344·28-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 \( 1 + 2.47T + 2T^{2} \)
3 \( 1 - 2.80T + 3T^{2} \)
5 \( 1 + 2.79T + 5T^{2} \)
7 \( 1 - 0.439T + 7T^{2} \)
11 \( 1 + 2.41T + 11T^{2} \)
17 \( 1 + 6.86T + 17T^{2} \)
19 \( 1 - 0.555T + 19T^{2} \)
23 \( 1 - 0.601T + 23T^{2} \)
29 \( 1 - 4.40T + 29T^{2} \)
31 \( 1 + 5.45T + 31T^{2} \)
37 \( 1 - 0.0596T + 37T^{2} \)
41 \( 1 + 7.29T + 41T^{2} \)
43 \( 1 - 0.473T + 43T^{2} \)
47 \( 1 + 10.0T + 47T^{2} \)
53 \( 1 - 0.817T + 53T^{2} \)
59 \( 1 - 6.00T + 59T^{2} \)
61 \( 1 + 9.74T + 61T^{2} \)
67 \( 1 + 0.957T + 67T^{2} \)
71 \( 1 + 10.3T + 71T^{2} \)
73 \( 1 - 8.97T + 73T^{2} \)
79 \( 1 - 6.96T + 79T^{2} \)
83 \( 1 - 7.32T + 83T^{2} \)
89 \( 1 - 4.92T + 89T^{2} \)
97 \( 1 + 9.17T + 97T^{2} \)
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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

−8.998125452575921824863718503815, −8.307263912529668949400525759458, −8.065960229711539881099982984309, −7.28524247494873585187754989614, −6.61420599736490255836387576290, −4.68761404845487239128469656193, −3.58354690510020497097516077512, −2.67262587616663060225924270628, −1.71762308867140867244522852433, 0, 1.71762308867140867244522852433, 2.67262587616663060225924270628, 3.58354690510020497097516077512, 4.68761404845487239128469656193, 6.61420599736490255836387576290, 7.28524247494873585187754989614, 8.065960229711539881099982984309, 8.307263912529668949400525759458, 8.998125452575921824863718503815

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