Properties

Label 2-1339-1.1-c1-0-95
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  + 2.23·2-s − 0.546·3-s + 3.00·4-s − 3.24·5-s − 1.22·6-s + 2.54·7-s + 2.25·8-s − 2.70·9-s − 7.25·10-s − 4.12·11-s − 1.64·12-s + 13-s + 5.70·14-s + 1.77·15-s − 0.973·16-s − 4.63·17-s − 6.04·18-s − 3.00·19-s − 9.74·20-s − 1.39·21-s − 9.23·22-s − 1.11·23-s − 1.23·24-s + 5.50·25-s + 2.23·26-s + 3.11·27-s + 7.66·28-s + ⋯
L(s)  = 1  + 1.58·2-s − 0.315·3-s + 1.50·4-s − 1.44·5-s − 0.499·6-s + 0.963·7-s + 0.796·8-s − 0.900·9-s − 2.29·10-s − 1.24·11-s − 0.474·12-s + 0.277·13-s + 1.52·14-s + 0.457·15-s − 0.243·16-s − 1.12·17-s − 1.42·18-s − 0.689·19-s − 2.17·20-s − 0.304·21-s − 1.96·22-s − 0.232·23-s − 0.251·24-s + 1.10·25-s + 0.438·26-s + 0.599·27-s + 1.44·28-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 \( 1 - 2.23T + 2T^{2} \)
3 \( 1 + 0.546T + 3T^{2} \)
5 \( 1 + 3.24T + 5T^{2} \)
7 \( 1 - 2.54T + 7T^{2} \)
11 \( 1 + 4.12T + 11T^{2} \)
17 \( 1 + 4.63T + 17T^{2} \)
19 \( 1 + 3.00T + 19T^{2} \)
23 \( 1 + 1.11T + 23T^{2} \)
29 \( 1 + 0.834T + 29T^{2} \)
31 \( 1 - 1.05T + 31T^{2} \)
37 \( 1 - 2.53T + 37T^{2} \)
41 \( 1 - 3.72T + 41T^{2} \)
43 \( 1 - 4.50T + 43T^{2} \)
47 \( 1 + 3.16T + 47T^{2} \)
53 \( 1 - 1.11T + 53T^{2} \)
59 \( 1 + 5.80T + 59T^{2} \)
61 \( 1 + 13.0T + 61T^{2} \)
67 \( 1 + 1.53T + 67T^{2} \)
71 \( 1 - 6.31T + 71T^{2} \)
73 \( 1 + 1.67T + 73T^{2} \)
79 \( 1 - 5.92T + 79T^{2} \)
83 \( 1 + 12.2T + 83T^{2} \)
89 \( 1 + 0.710T + 89T^{2} \)
97 \( 1 + 0.857T + 97T^{2} \)
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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

−8.921130176006100758617766616299, −8.144303863778397421727212763904, −7.55079867797148796596516206660, −6.45924960004473462065880640739, −5.63378228075922103479706633732, −4.72412758014202689795954786644, −4.32934456001060977942434775700, −3.23752721873891802674818626559, −2.31431827310670143982184626632, 0, 2.31431827310670143982184626632, 3.23752721873891802674818626559, 4.32934456001060977942434775700, 4.72412758014202689795954786644, 5.63378228075922103479706633732, 6.45924960004473462065880640739, 7.55079867797148796596516206660, 8.144303863778397421727212763904, 8.921130176006100758617766616299

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